{"company":{"id":239,"name":"Coupang","domain":"coupang.com","url":"https://alion.io/company/coupang"},"answer":"Coupang builds mostly with Python, SQL, Java, Go. Its stack also includes AWS, Kubernetes, Spring Framework, PyTorch. Python is named in 260 of the 626 job postings Coupang published in the last 12 months (42%). Counted by Alion from the job postings of Coupang, updated Sep 28, 2026.","window_days":365,"postings_analysed":626,"open_postings":313,"technologies_in_use":296,"modernity_score":79,"ai_adoption":true,"technologies":[{"name":"Python","layer":"languages","postings":260,"share":0.4153,"required":228,"open_postings":133,"first_seen":"2025-07-10","last_seen":"2026-09-24","median_stated_pay_usd":282000},{"name":"SQL","layer":"languages","postings":241,"share":0.385,"required":198,"open_postings":119,"first_seen":"2025-07-10","last_seen":"2026-09-24","median_stated_pay_usd":282000},{"name":"AWS","layer":"cloud","postings":210,"share":0.3355,"required":165,"open_postings":100,"first_seen":"2024-03-25","last_seen":"2026-09-23","median_stated_pay_usd":282000},{"name":"Java","layer":"languages","postings":175,"share":0.2796,"required":162,"open_postings":80,"first_seen":"2024-03-25","last_seen":"2026-09-24","median_stated_pay_usd":282000},{"name":"Kubernetes","layer":"cloud","postings":93,"share":0.1486,"required":68,"open_postings":45,"first_seen":"2025-07-17","last_seen":"2026-09-22","median_stated_pay_usd":282000},{"name":"GCP","layer":"cloud","postings":92,"share":0.147,"required":59,"open_postings":43,"first_seen":"2025-09-23","last_seen":"2026-09-23","median_stated_pay_usd":277000},{"name":"Power BI","layer":"cloud","postings":90,"share":0.1438,"required":60,"open_postings":39,"first_seen":"2025-07-10","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Tableau","layer":"cloud","postings":87,"share":0.139,"required":58,"open_postings":38,"first_seen":"2025-07-10","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":86,"share":0.1374,"required":67,"open_postings":42,"first_seen":"2025-08-18","last_seen":"2026-09-23","median_stated_pay_usd":299000},{"name":"Machine Learning","layer":"practices","postings":80,"share":0.1278,"required":70,"open_postings":46,"first_seen":"2024-03-25","last_seen":"2026-09-24","median_stated_pay_usd":282000},{"name":"CI/CD","layer":"practices","postings":78,"share":0.1246,"required":54,"open_postings":36,"first_seen":"2025-09-05","last_seen":"2026-09-22","median_stated_pay_usd":290500},{"name":"Apache Kafka","layer":"cloud","postings":55,"share":0.0879,"required":37,"open_postings":23,"first_seen":"2025-09-23","last_seen":"2026-09-22","median_stated_pay_usd":196000},{"name":"Docker","layer":"tools","postings":47,"share":0.0751,"required":34,"open_postings":23,"first_seen":"2025-11-16","last_seen":"2026-09-22","median_stated_pay_usd":299000},{"name":"Go","layer":"languages","postings":43,"share":0.0687,"required":41,"open_postings":18,"first_seen":"2025-09-23","last_seen":"2026-09-22","median_stated_pay_usd":299000},{"name":"LLM","layer":"ai","postings":43,"share":0.0687,"required":35,"open_postings":25,"first_seen":"2025-07-17","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"A/B Testing","layer":"practices","postings":43,"share":0.0687,"required":34,"open_postings":23,"first_seen":"2025-05-26","last_seen":"2026-09-20","median_stated_pay_usd":261000},{"name":"Linux","layer":"cloud","postings":41,"share":0.0655,"required":41,"open_postings":22,"first_seen":"2025-11-16","last_seen":"2026-09-22","median_stated_pay_usd":299000},{"name":"SLI/SLO/SLA","layer":"practices","postings":41,"share":0.0655,"required":39,"open_postings":21,"first_seen":"2025-09-23","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":41,"share":0.0655,"required":30,"open_postings":20,"first_seen":"2025-07-17","last_seen":"2026-09-24","median_stated_pay_usd":277000},{"name":"ETL/ELT","layer":"practices","postings":40,"share":0.0639,"required":26,"open_postings":18,"first_seen":"2025-08-11","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":38,"share":0.0607,"required":32,"open_postings":22,"first_seen":"2025-09-23","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":36,"share":0.0575,"required":26,"open_postings":17,"first_seen":"2025-11-13","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":31,"share":0.0495,"required":28,"open_postings":17,"first_seen":"2025-07-17","last_seen":"2026-09-22","median_stated_pay_usd":322000},{"name":"IAM","layer":"practices","postings":30,"share":0.0479,"required":28,"open_postings":18,"first_seen":"2026-03-31","last_seen":"2026-09-18","median_stated_pay_usd":309000},{"name":"Kotlin","layer":"languages","postings":27,"share":0.0431,"required":25,"open_postings":14,"first_seen":"2026-05-07","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Spring Framework","layer":"frameworks","postings":26,"share":0.0415,"required":24,"open_postings":10,"first_seen":"2024-03-25","last_seen":"2026-09-11","median_stated_pay_usd":282000},{"name":"JavaScript","layer":"languages","postings":26,"share":0.0415,"required":20,"open_postings":15,"first_seen":"2024-04-02","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":26,"share":0.0415,"required":11,"open_postings":14,"first_seen":"2025-08-18","last_seen":"2026-09-24","median_stated_pay_usd":277000},{"name":"MySQL","layer":"data","postings":25,"share":0.0399,"required":22,"open_postings":8,"first_seen":"2026-05-07","last_seen":"2026-09-18","median_stated_pay_usd":282000},{"name":"Grafana","layer":"cloud","postings":25,"share":0.0399,"required":14,"open_postings":13,"first_seen":"2026-05-07","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"SIEM","layer":"cloud","postings":24,"share":0.0383,"required":24,"open_postings":17,"first_seen":"2026-06-25","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Redis","layer":"data","postings":22,"share":0.0351,"required":16,"open_postings":9,"first_seen":"2025-09-05","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":22,"share":0.0351,"required":7,"open_postings":12,"first_seen":"2025-08-18","last_seen":"2026-09-22","median_stated_pay_usd":277000},{"name":"PowerShell","layer":"languages","postings":21,"share":0.0335,"required":21,"open_postings":15,"first_seen":"2026-04-15","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":21,"share":0.0335,"required":21,"open_postings":7,"first_seen":"2026-05-28","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"Platform Engineering","layer":"practices","postings":20,"share":0.0319,"required":19,"open_postings":6,"first_seen":"2025-11-16","last_seen":"2026-09-07","median_stated_pay_usd":299000},{"name":"gRPC","layer":"tools","postings":20,"share":0.0319,"required":15,"open_postings":12,"first_seen":"2025-09-23","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Hadoop","layer":"frameworks","postings":18,"share":0.0288,"required":14,"open_postings":6,"first_seen":"2026-05-07","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Cassandra","layer":"data","postings":18,"share":0.0288,"required":12,"open_postings":6,"first_seen":"2026-04-27","last_seen":"2026-09-18","median_stated_pay_usd":282000},{"name":"GitHub","layer":"cloud","postings":18,"share":0.0288,"required":12,"open_postings":6,"first_seen":"2025-08-11","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":18,"share":0.0288,"required":11,"open_postings":10,"first_seen":"2025-09-23","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":17,"share":0.0272,"required":15,"open_postings":9,"first_seen":"2024-11-19","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":16,"share":0.0256,"required":16,"open_postings":9,"first_seen":"2026-04-14","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":16,"share":0.0256,"required":10,"open_postings":9,"first_seen":"2025-08-11","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Google BigQuery","layer":"data","postings":16,"share":0.0256,"required":9,"open_postings":8,"first_seen":"2025-08-18","last_seen":"2026-09-15","median_stated_pay_usd":277000},{"name":"Windows","layer":"cloud","postings":15,"share":0.024,"required":15,"open_postings":10,"first_seen":"2026-04-22","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Incident Management","layer":"practices","postings":15,"share":0.024,"required":14,"open_postings":7,"first_seen":"2026-04-29","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":15,"share":0.024,"required":13,"open_postings":7,"first_seen":"2026-04-29","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Looker","layer":"cloud","postings":15,"share":0.024,"required":11,"open_postings":8,"first_seen":"2025-07-10","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Recommender Systems","layer":"practices","postings":15,"share":0.024,"required":10,"open_postings":8,"first_seen":"2025-07-17","last_seen":"2026-09-24","median_stated_pay_usd":351000},{"name":"BigQuery","layer":"data","postings":15,"share":0.024,"required":9,"open_postings":8,"first_seen":"2025-08-18","last_seen":"2026-09-15","median_stated_pay_usd":277000},{"name":"Rest API","layer":"tools","postings":14,"share":0.0224,"required":14,"open_postings":11,"first_seen":"2026-01-07","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Kubeflow","layer":"cloud","postings":14,"share":0.0224,"required":13,"open_postings":7,"first_seen":"2025-11-16","last_seen":"2026-09-24","median_stated_pay_usd":277000},{"name":"Amazon S3","layer":"cloud","postings":14,"share":0.0224,"required":11,"open_postings":7,"first_seen":"2026-05-26","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":14,"share":0.0224,"required":11,"open_postings":8,"first_seen":"2026-04-29","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Fine-tuning","layer":"practices","postings":14,"share":0.0224,"required":10,"open_postings":8,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":267000},{"name":"Airflow","layer":"cloud","postings":14,"share":0.0224,"required":9,"open_postings":6,"first_seen":"2026-05-15","last_seen":"2026-09-15","median_stated_pay_usd":277000},{"name":"TiDB","layer":"data","postings":14,"share":0.0224,"required":8,"open_postings":5,"first_seen":"2026-04-27","last_seen":"2026-07-21","median_stated_pay_usd":282000},{"name":"Ansible","layer":"tools","postings":13,"share":0.0208,"required":13,"open_postings":4,"first_seen":"2026-05-28","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"DLP","layer":"cloud","postings":13,"share":0.0208,"required":13,"open_postings":9,"first_seen":"2026-06-16","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"CloudFormation","layer":"tools","postings":12,"share":0.0192,"required":12,"open_postings":3,"first_seen":"2026-05-28","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"DynamoDB","layer":"data","postings":12,"share":0.0192,"required":12,"open_postings":4,"first_seen":"2026-05-07","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":12,"share":0.0192,"required":11,"open_postings":8,"first_seen":"2026-06-08","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"ElasticSearch","layer":"data","postings":12,"share":0.0192,"required":9,"open_postings":5,"first_seen":"2024-11-19","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Scala","layer":"languages","postings":12,"share":0.0192,"required":9,"open_postings":6,"first_seen":"2025-08-18","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"CircleCI","layer":"tools","postings":12,"share":0.0192,"required":8,"open_postings":2,"first_seen":"2026-05-07","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Istio","layer":"cloud","postings":12,"share":0.0192,"required":8,"open_postings":5,"first_seen":"2026-01-07","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Red Teaming","layer":"practices","postings":12,"share":0.0192,"required":8,"open_postings":7,"first_seen":"2026-06-08","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Claude Code","layer":"tools","postings":12,"share":0.0192,"required":7,"open_postings":7,"first_seen":"2026-06-10","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":11,"share":0.0176,"required":11,"open_postings":3,"first_seen":"2026-06-15","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":11,"share":0.0176,"required":11,"open_postings":4,"first_seen":"2026-05-07","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Service Mesh","layer":"practices","postings":11,"share":0.0176,"required":11,"open_postings":5,"first_seen":"2026-01-07","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"GraphQL","layer":"tools","postings":11,"share":0.0176,"required":10,"open_postings":7,"first_seen":"2026-05-07","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Amazon Aurora","layer":"data","postings":11,"share":0.0176,"required":9,"open_postings":4,"first_seen":"2026-05-07","last_seen":"2026-08-05","median_stated_pay_usd":null},{"name":"Computer Vision","layer":"practices","postings":11,"share":0.0176,"required":8,"open_postings":5,"first_seen":"2026-04-08","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Edge AI","layer":"practices","postings":11,"share":0.0176,"required":6,"open_postings":5,"first_seen":"2026-04-09","last_seen":"2026-09-15","median_stated_pay_usd":351000},{"name":"Flink","layer":"frameworks","postings":11,"share":0.0176,"required":6,"open_postings":3,"first_seen":"2026-05-07","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":11,"share":0.0176,"required":4,"open_postings":4,"first_seen":"2026-06-05","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"Vertex AI","layer":"cloud","postings":11,"share":0.0176,"required":0,"open_postings":6,"first_seen":"2026-05-15","last_seen":"2026-09-15","median_stated_pay_usd":277000},{"name":"Embeddings","layer":"practices","postings":10,"share":0.016,"required":10,"open_postings":6,"first_seen":"2025-07-17","last_seen":"2026-09-24","median_stated_pay_usd":277000},{"name":"Multimodal AI","layer":"practices","postings":10,"share":0.016,"required":10,"open_postings":6,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":277000},{"name":"Jenkins","layer":"tools","postings":10,"share":0.016,"required":9,"open_postings":1,"first_seen":"2026-05-28","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":9,"share":0.0144,"required":9,"open_postings":5,"first_seen":"2024-04-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":9,"share":0.0144,"required":8,"open_postings":6,"first_seen":"2026-07-08","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Keras","layer":"frameworks","postings":9,"share":0.0144,"required":2,"open_postings":5,"first_seen":"2026-05-15","last_seen":"2026-09-15","median_stated_pay_usd":277000},{"name":"Envoy","layer":"tools","postings":8,"share":0.0128,"required":8,"open_postings":2,"first_seen":"2026-01-07","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":8,"share":0.0128,"required":8,"open_postings":5,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Ray","layer":"frameworks","postings":8,"share":0.0128,"required":8,"open_postings":3,"first_seen":"2025-07-17","last_seen":"2026-09-22","median_stated_pay_usd":267000},{"name":"React.js","layer":"frameworks","postings":8,"share":0.0128,"required":8,"open_postings":3,"first_seen":"2024-11-19","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Self-Healing","layer":"practices","postings":8,"share":0.0128,"required":8,"open_postings":3,"first_seen":"2026-04-27","last_seen":"2026-09-18","median_stated_pay_usd":282000},{"name":"AutoCAD","layer":"tools","postings":8,"share":0.0128,"required":7,"open_postings":5,"first_seen":"2026-06-10","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"MLFlow","layer":"cloud","postings":8,"share":0.0128,"required":7,"open_postings":5,"first_seen":"2026-05-15","last_seen":"2026-09-24","median_stated_pay_usd":277000},{"name":"Amazon Redshift","layer":"data","postings":8,"share":0.0128,"required":6,"open_postings":1,"first_seen":"2026-05-26","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Presto","layer":"data","postings":8,"share":0.0128,"required":6,"open_postings":4,"first_seen":"2025-07-10","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"PKI","layer":"practices","postings":8,"share":0.0128,"required":5,"open_postings":3,"first_seen":"2025-12-15","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Scikit-learn","layer":"frameworks","postings":8,"share":0.0128,"required":0,"open_postings":5,"first_seen":"2026-05-15","last_seen":"2026-09-24","median_stated_pay_usd":277000},{"name":"XGBoost","layer":"frameworks","postings":8,"share":0.0128,"required":0,"open_postings":5,"first_seen":"2026-05-15","last_seen":"2026-09-24","median_stated_pay_usd":277000},{"name":"Adobe Photoshop","layer":"tools","postings":7,"share":0.0112,"required":7,"open_postings":5,"first_seen":"2026-08-28","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Contrastive Learning","layer":"practices","postings":7,"share":0.0112,"required":7,"open_postings":4,"first_seen":"2026-05-15","last_seen":"2026-09-15","median_stated_pay_usd":277000},{"name":"HPC","layer":"practices","postings":7,"share":0.0112,"required":7,"open_postings":3,"first_seen":"2025-10-21","last_seen":"2026-06-05","median_stated_pay_usd":null},{"name":"Perl","layer":"languages","postings":7,"share":0.0112,"required":7,"open_postings":5,"first_seen":"2026-06-25","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Snowflake","layer":"data","postings":7,"share":0.0112,"required":7,"open_postings":2,"first_seen":"2026-06-11","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Webpack","layer":"tools","postings":7,"share":0.0112,"required":7,"open_postings":3,"first_seen":"2026-07-10","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"LangChain","layer":"frameworks","postings":7,"share":0.0112,"required":5,"open_postings":4,"first_seen":"2025-08-11","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Devin","layer":"tools","postings":7,"share":0.0112,"required":2,"open_postings":4,"first_seen":"2026-06-10","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":7,"share":0.0112,"required":1,"open_postings":5,"first_seen":"2025-08-11","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Amazon SageMaker","layer":"cloud","postings":7,"share":0.0112,"required":0,"open_postings":4,"first_seen":"2026-05-15","last_seen":"2026-09-15","median_stated_pay_usd":277000},{"name":"Active Directory","layer":"cloud","postings":6,"share":0.0096,"required":6,"open_postings":4,"first_seen":"2026-04-22","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Rust","layer":"languages","postings":6,"share":0.0096,"required":6,"open_postings":2,"first_seen":"2026-06-15","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Unix","layer":"cloud","postings":6,"share":0.0096,"required":6,"open_postings":4,"first_seen":"2026-06-24","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":6,"share":0.0096,"required":6,"open_postings":2,"first_seen":"2026-07-10","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Babel","layer":"tools","postings":6,"share":0.0096,"required":5,"open_postings":3,"first_seen":"2026-07-10","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Gemini","layer":"ai","postings":6,"share":0.0096,"required":5,"open_postings":4,"first_seen":"2025-08-11","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Reinforcement Learning","layer":"practices","postings":6,"share":0.0096,"required":5,"open_postings":4,"first_seen":"2026-06-10","last_seen":"2026-08-10","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":6,"share":0.0096,"required":4,"open_postings":4,"first_seen":"2026-08-21","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Triton","layer":"frameworks","postings":6,"share":0.0096,"required":4,"open_postings":2,"first_seen":"2026-07-28","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Swift","layer":"languages","postings":6,"share":0.0096,"required":3,"open_postings":2,"first_seen":"2026-06-04","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Cursor","layer":"tools","postings":6,"share":0.0096,"required":1,"open_postings":4,"first_seen":"2026-06-26","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"BGP","layer":"practices","postings":5,"share":0.008,"required":5,"open_postings":3,"first_seen":"2026-06-10","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Flutter","layer":"frameworks","postings":5,"share":0.008,"required":5,"open_postings":3,"first_seen":"2026-06-30","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"Splunk","layer":"cloud","postings":5,"share":0.008,"required":5,"open_postings":3,"first_seen":"2026-04-15","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Time Series Forecasting","layer":"practices","postings":5,"share":0.008,"required":5,"open_postings":2,"first_seen":"2025-09-23","last_seen":"2026-06-25","median_stated_pay_usd":null},{"name":"API Gateway","layer":"cloud","postings":5,"share":0.008,"required":4,"open_postings":5,"first_seen":"2026-07-21","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"OpenAI","layer":"cloud","postings":5,"share":0.008,"required":4,"open_postings":3,"first_seen":"2026-08-05","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"TensorRT","layer":"tools","postings":5,"share":0.008,"required":4,"open_postings":1,"first_seen":"2025-07-17","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Amazon CloudWatch","layer":"cloud","postings":5,"share":0.008,"required":3,"open_postings":2,"first_seen":"2026-05-07","last_seen":"2026-08-05","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":5,"share":0.008,"required":3,"open_postings":4,"first_seen":"2026-07-14","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Microsoft Entra ID","layer":"cloud","postings":5,"share":0.008,"required":3,"open_postings":3,"first_seen":"2026-04-22","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Tokenization","layer":"practices","postings":5,"share":0.008,"required":3,"open_postings":2,"first_seen":"2026-05-26","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"Windsurf","layer":"tools","postings":5,"share":0.008,"required":3,"open_postings":4,"first_seen":"2025-08-11","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Dagster","layer":"frameworks","postings":5,"share":0.008,"required":2,"open_postings":2,"first_seen":"2026-07-30","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Dart","layer":"languages","postings":5,"share":0.008,"required":0,"open_postings":3,"first_seen":"2026-06-30","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"Swagger","layer":"tools","postings":5,"share":0.008,"required":0,"open_postings":3,"first_seen":"2026-07-16","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Burp Suite","layer":"cloud","postings":4,"share":0.0064,"required":4,"open_postings":3,"first_seen":"2026-06-08","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":4,"share":0.0064,"required":4,"open_postings":1,"first_seen":"2026-06-16","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"InfiniBand","layer":"tools","postings":4,"share":0.0064,"required":4,"open_postings":2,"first_seen":"2026-06-05","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Kali Linux","layer":"cloud","postings":4,"share":0.0064,"required":4,"open_postings":3,"first_seen":"2026-06-08","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Knowledge Graph","layer":"practices","postings":4,"share":0.0064,"required":4,"open_postings":2,"first_seen":"2025-08-18","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"LangGraph","layer":"frameworks","postings":4,"share":0.0064,"required":4,"open_postings":2,"first_seen":"2026-06-17","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Metasploit","layer":"frameworks","postings":4,"share":0.0064,"required":4,"open_postings":3,"first_seen":"2026-06-08","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Next.js","layer":"frameworks","postings":4,"share":0.0064,"required":4,"open_postings":2,"first_seen":"2025-05-26","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Nmap","layer":"tools","postings":4,"share":0.0064,"required":4,"open_postings":3,"first_seen":"2026-06-08","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"SLURM","layer":"tools","postings":4,"share":0.0064,"required":4,"open_postings":2,"first_seen":"2025-10-21","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"VPN","layer":"practices","postings":4,"share":0.0064,"required":4,"open_postings":2,"first_seen":"2026-05-28","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"dbt","layer":"tools","postings":4,"share":0.0064,"required":4,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Amazon EKS","layer":"cloud","postings":4,"share":0.0064,"required":3,"open_postings":2,"first_seen":"2026-07-28","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":4,"share":0.0064,"required":3,"open_postings":3,"first_seen":"2026-08-24","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Human-in-the-Loop","layer":"practices","postings":4,"share":0.0064,"required":3,"open_postings":3,"first_seen":"2026-06-10","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"ClickHouse","layer":"data","postings":4,"share":0.0064,"required":2,"open_postings":2,"first_seen":"2026-06-10","last_seen":"2026-07-16","median_stated_pay_usd":null},{"name":"HBase","layer":"data","postings":4,"share":0.0064,"required":2,"open_postings":1,"first_seen":"2026-05-07","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"vLLM","layer":"cloud","postings":4,"share":0.0064,"required":2,"open_postings":1,"first_seen":"2025-07-17","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"CUDA","layer":"frameworks","postings":4,"share":0.0064,"required":0,"open_postings":2,"first_seen":"2025-10-21","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"CUDA Toolkit","layer":"cloud","postings":4,"share":0.0064,"required":0,"open_postings":2,"first_seen":"2025-10-21","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"NCCL","layer":"frameworks","postings":4,"share":0.0064,"required":0,"open_postings":2,"first_seen":"2025-10-21","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"AIOps","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":2,"first_seen":"2026-08-23","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Amazon DocumentDB","layer":"data","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-06-24","median_stated_pay_usd":null},{"name":"Android SDK","layer":"cloud","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-07-10","last_seen":"2026-07-10","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":3,"share":0.0048,"required":3,"open_postings":2,"first_seen":"2026-07-13","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Combine","layer":"frameworks","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-06-04","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Function Calling","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2025-05-26","last_seen":"2026-07-10","median_stated_pay_usd":null},{"name":"Localization","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-05-28","last_seen":"2026-05-28","median_stated_pay_usd":null},{"name":"Modularization","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"NIST AI RMF","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":2,"first_seen":"2026-09-01","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Nest.JS","layer":"frameworks","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-07-10","last_seen":"2026-07-10","median_stated_pay_usd":null},{"name":"OSPF","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":2,"first_seen":"2026-06-10","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Perception","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-05-28","last_seen":"2026-05-28","median_stated_pay_usd":null},{"name":"Redux","layer":"frameworks","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-07-10","last_seen":"2026-07-10","median_stated_pay_usd":null},{"name":"State Management","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Storybook","layer":"tools","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-07-10","last_seen":"2026-07-10","median_stated_pay_usd":null},{"name":"SwiftUI","layer":"frameworks","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-06-04","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Tool Use","layer":"practices","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"UIKit","layer":"frameworks","postings":3,"share":0.0048,"required":3,"open_postings":1,"first_seen":"2026-06-04","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Appium","layer":"frameworks","postings":3,"share":0.0048,"required":2,"open_postings":1,"first_seen":"2026-06-10","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Chaos Engineering","layer":"practices","postings":3,"share":0.0048,"required":2,"open_postings":2,"first_seen":"2026-08-23","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Hibernate","layer":"frameworks","postings":3,"share":0.0048,"required":2,"open_postings":2,"first_seen":"2025-09-05","last_seen":"2026-07-16","median_stated_pay_usd":null},{"name":"LlamaIndex","layer":"frameworks","postings":3,"share":0.0048,"required":2,"open_postings":2,"first_seen":"2026-04-29","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Ruby","layer":"languages","postings":3,"share":0.0048,"required":2,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-08-05","median_stated_pay_usd":null},{"name":"Selenium","layer":"frameworks","postings":3,"share":0.0048,"required":2,"open_postings":1,"first_seen":"2026-06-10","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"TestNG","layer":"frameworks","postings":3,"share":0.0048,"required":2,"open_postings":1,"first_seen":"2026-06-10","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Anomaly Detection","layer":"practices","postings":3,"share":0.0048,"required":1,"open_postings":2,"first_seen":"2026-05-14","last_seen":"2026-06-09","median_stated_pay_usd":null},{"name":"OpenTelemetry","layer":"frameworks","postings":3,"share":0.0048,"required":1,"open_postings":3,"first_seen":"2026-07-22","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Pytest","layer":"frameworks","postings":3,"share":0.0048,"required":1,"open_postings":1,"first_seen":"2026-06-10","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"SAS","layer":"languages","postings":3,"share":0.0048,"required":1,"open_postings":1,"first_seen":"2026-06-26","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Context Engineering","layer":"practices","postings":3,"share":0.0048,"required":0,"open_postings":1,"first_seen":"2025-12-17","last_seen":"2025-12-17","median_stated_pay_usd":null},{"name":"RabbitMQ","layer":"cloud","postings":3,"share":0.0048,"required":0,"open_postings":2,"first_seen":"2026-07-29","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-06-10","last_seen":"2026-06-10","median_stated_pay_usd":null},{"name":"Amazon EC2","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2025-10-21","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Amazon Kinesis","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Assembly","layer":"languages","postings":2,"share":0.0032,"required":2,"open_postings":2,"first_seen":"2026-08-27","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"CAPA","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":0,"first_seen":"2026-06-29","last_seen":"2026-06-29","median_stated_pay_usd":null},{"name":"CDS Views","layer":"other","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-05-20","last_seen":"2026-05-20","median_stated_pay_usd":null},{"name":"Cinema 4D","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Core Data","layer":"data","postings":2,"share":0.0032,"required":2,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":0,"first_seen":"2026-06-24","last_seen":"2026-06-24","median_stated_pay_usd":null},{"name":"Digital Twin","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-06-10","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Dimensional Modeling","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Express","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"GitOps","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-06-24","median_stated_pay_usd":null},{"name":"Google Cloud Spanner","layer":"data","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-06-24","median_stated_pay_usd":null},{"name":"Hyper-V","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-07-01","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"IBM QRadar","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-08-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"ISO 42001","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-09-01","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"Knowledge Distillation","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"LDAP","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-08-24","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"Loki","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":2,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"MVVM","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2025-08-11","last_seen":"2026-08-21","median_stated_pay_usd":null},{"name":"Model Distillation","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"NVLink","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-06-05","last_seen":"2026-06-05","median_stated_pay_usd":null},{"name":"New Relic","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":0,"first_seen":"2026-06-24","last_seen":"2026-06-24","median_stated_pay_usd":null},{"name":"Nginx","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-06-05","last_seen":"2026-06-05","median_stated_pay_usd":null},{"name":"OpenStack","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-07-01","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"Oracle","layer":"data","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Pandas","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-08-07","last_seen":"2026-08-07","median_stated_pay_usd":null},{"name":"PoC Library","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":2,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"ROS","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"ROS2","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Room","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"SAP BTP","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-05-20","last_seen":"2026-05-20","median_stated_pay_usd":null},{"name":"Sass","layer":"languages","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-07-29","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-04-29","last_seen":"2026-04-29","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-04-29","last_seen":"2026-04-29","median_stated_pay_usd":null},{"name":"TPU","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2025-11-16","last_seen":"2025-11-16","median_stated_pay_usd":null},{"name":"Tailwind CSS","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-07-29","median_stated_pay_usd":null},{"name":"Transformers","layer":"frameworks","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-06-10","last_seen":"2026-06-10","median_stated_pay_usd":null},{"name":"VMWare","layer":"cloud","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-07-01","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"npm","layer":"tools","postings":2,"share":0.0032,"required":2,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Feature Store","layer":"practices","postings":2,"share":0.0032,"required":1,"open_postings":2,"first_seen":"2026-06-17","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"GitLab CI","layer":"cloud","postings":2,"share":0.0032,"required":1,"open_postings":0,"first_seen":"2026-06-10","last_seen":"2026-06-10","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":2,"share":0.0032,"required":1,"open_postings":2,"first_seen":"2026-08-13","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Post-training","layer":"practices","postings":2,"share":0.0032,"required":1,"open_postings":2,"first_seen":"2026-06-17","last_seen":"2026-06-26","median_stated_pay_usd":null},{"name":"Pre-training","layer":"practices","postings":2,"share":0.0032,"required":1,"open_postings":2,"first_seen":"2026-08-03","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"RLHF","layer":"practices","postings":2,"share":0.0032,"required":1,"open_postings":1,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Self-Supervised Learning","layer":"practices","postings":2,"share":0.0032,"required":1,"open_postings":2,"first_seen":"2026-08-03","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"ABAP","layer":"languages","postings":2,"share":0.0032,"required":0,"open_postings":1,"first_seen":"2026-05-20","last_seen":"2026-05-20","median_stated_pay_usd":null},{"name":"Configuration Management","layer":"practices","postings":2,"share":0.0032,"required":0,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-07-29","median_stated_pay_usd":null},{"name":"EU AI Act","layer":"practices","postings":2,"share":0.0032,"required":0,"open_postings":1,"first_seen":"2026-06-09","last_seen":"2026-06-09","median_stated_pay_usd":null},{"name":"Model Predictive Control","layer":"practices","postings":2,"share":0.0032,"required":0,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Objective-C","layer":"languages","postings":2,"share":0.0032,"required":0,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Okta","layer":"cloud","postings":2,"share":0.0032,"required":0,"open_postings":1,"first_seen":"2026-08-24","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"1C","layer":"languages","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"AWS Lambda","layer":"cloud","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Bazel","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-08-24","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Clean Architecture","layer":"practices","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"DHCP","layer":"practices","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"DVC","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"FastAPI","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"Firebase","layer":"cloud","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-08-06","last_seen":"2026-08-06","median_stated_pay_usd":null},{"name":"Hyper","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-06-25","last_seen":"2026-06-25","median_stated_pay_usd":null},{"name":"Hypothesis","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-08-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"JFrog Artifactory","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-08-24","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"Jsonnet","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2025-09-23","last_seen":"2026-08-21","median_stated_pay_usd":null},{"name":"KServe","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Linkerd","layer":"cloud","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Milvus","layer":"data","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"OpenAI Codex","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-06-26","last_seen":"2026-06-26","median_stated_pay_usd":null},{"name":"PyTorch C++","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Quantization","layer":"practices","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"RLAIF","layer":"practices","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-06-17","last_seen":"2026-06-17","median_stated_pay_usd":null},{"name":"Reranking","layer":"practices","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Reward Modeling","layer":"practices","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-06-17","last_seen":"2026-06-17","median_stated_pay_usd":null},{"name":"Rocket","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"SGLang","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Sigstore","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-08-24","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"Temporal","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-05-07","last_seen":"2026-05-07","median_stated_pay_usd":null},{"name":"TensorFlow C++","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"TensorRT-LLM","layer":"frameworks","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Vespa","layer":"data","postings":1,"share":0.0016,"required":1,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Wi-Fi","layer":"practices","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-09-23","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Zscaler","layer":"cloud","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"pySpark","layer":"tools","postings":1,"share":0.0016,"required":1,"open_postings":1,"first_seen":"2025-08-18","last_seen":"2026-06-26","median_stated_pay_usd":null},{"name":"Abstract","layer":"other","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Akamai","layer":"cloud","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Apache Pulsar","layer":"cloud","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"AppDynamics","layer":"cloud","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-08-05","last_seen":"2026-08-05","median_stated_pay_usd":null},{"name":"Axios","layer":"frameworks","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Chrome DevTools","layer":"tools","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"DPO","layer":"practices","postings":1,"share":0.0016,"required":0,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Dynatrace","layer":"cloud","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-08-05","last_seen":"2026-08-05","median_stated_pay_usd":null},{"name":"Interpretability","layer":"practices","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-06-30","last_seen":"2026-06-30","median_stated_pay_usd":null},{"name":"Jaeger","layer":"tools","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-08-05","last_seen":"2026-08-05","median_stated_pay_usd":null},{"name":"LightGBM","layer":"frameworks","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"LoRA","layer":"ai","postings":1,"share":0.0016,"required":0,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Multi-Agent Systems","layer":"practices","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-06-17","last_seen":"2026-06-17","median_stated_pay_usd":null},{"name":"ONNX","layer":"tools","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-07-16","last_seen":"2026-07-16","median_stated_pay_usd":null},{"name":"PEFT","layer":"ai","postings":1,"share":0.0016,"required":0,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Puppeteer","layer":"frameworks","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"SFT","layer":"practices","postings":1,"share":0.0016,"required":0,"open_postings":0,"first_seen":"2025-07-17","last_seen":"2026-09-20","median_stated_pay_usd":null},{"name":"Shift-Left","layer":"practices","postings":1,"share":0.0016,"required":0,"open_postings":0,"first_seen":"2026-08-04","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"WebSockets","layer":"tools","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Weights & Biases","layer":"cloud","postings":1,"share":0.0016,"required":0,"open_postings":0,"first_seen":"2026-07-24","last_seen":"2026-07-24","median_stated_pay_usd":null},{"name":"Wireshark","layer":"tools","postings":1,"share":0.0016,"required":0,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"ZooKeeper","layer":"tools","postings":1,"share":0.0016,"required":0,"open_postings":0,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Loki","first_seen":"2026-09-22"},{"name":"PoC Library","first_seen":"2026-09-15"},{"name":"Amazon Kinesis","first_seen":"2026-09-09"},{"name":"ROS","first_seen":"2026-09-08"},{"name":"ROS2","first_seen":"2026-09-08"},{"name":"Model Predictive Control","first_seen":"2026-09-08"},{"name":"Cinema 4D","first_seen":"2026-09-07"},{"name":"Express","first_seen":"2026-09-02"}],"rising":[{"name":"Power BI","share_from":2,"share_to":19},{"name":"Tableau","share_from":6,"share_to":18},{"name":"SIEM","share_from":1,"share_to":6},{"name":"SLI/SLO/SLA","share_from":3,"share_to":7},{"name":"LLM","share_from":5,"share_to":8},{"name":"ETL/ELT","share_from":4,"share_to":7},{"name":"AI Agents","share_from":4,"share_to":7},{"name":"Microsoft Excel","share_from":3,"share_to":6}],"falling":[{"name":"AWS","share_from":44,"share_to":29},{"name":"Spring Framework","share_from":9,"share_to":2},{"name":"MySQL","share_from":9,"share_to":2},{"name":"Cassandra","share_from":8,"share_to":1},{"name":"DynamoDB","share_from":6,"share_to":0},{"name":"Machine Learning","share_from":16,"share_to":11},{"name":"Google BigQuery","share_from":6,"share_to":1},{"name":"BigQuery","share_from":6,"share_to":1}],"not_seen_180d":[{"name":"Context Engineering","last_seen":"2025-12-17"},{"name":"TPU","last_seen":"2025-11-16"}]},"similar_stacks":[{"name":"The Infatuation","url":"https://alion.io/company/the-infatuation/technologies","shared_technologies":205},{"name":"Adobe","url":"https://alion.io/company/adobe/technologies","shared_technologies":232},{"name":"Zscaler","url":"https://alion.io/company/zscaler/technologies","shared_technologies":183},{"name":"Amazon","url":"https://alion.io/company/amazon/technologies","shared_technologies":234},{"name":"Cisco Systems","url":"https://alion.io/company/cisco-systems/technologies","shared_technologies":249},{"name":"ServiceNow","url":"https://alion.io/company/servicenow/technologies","shared_technologies":198},{"name":"Snowflake","url":"https://alion.io/company/snowflake/technologies","shared_technologies":182},{"name":"CrowdStrike","url":"https://alion.io/company/crowdstrike/technologies","shared_technologies":208}],"html_url":"https://alion.io/company/coupang/technologies","json_url":"https://alion.io/company/coupang/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-28T09:21:40Z","generated_at":"2026-09-28T16:00:12Z"}}