{"company":{"id":9378,"name":"NielsenIQ","domain":"nielseniq.com","url":"https://alion.io/company/nielseniq"},"answer":"NielsenIQ builds mostly with Python, SQL, JavaScript, Java. Its stack also includes Azure, AWS, PostgreSQL, Angular. Python is named in 187 of the 389 job postings NielsenIQ published in the last 12 months (48%). Counted by Alion from the job postings of NielsenIQ, updated Oct 1, 2026.","window_days":365,"postings_analysed":389,"open_postings":116,"technologies_in_use":288,"modernity_score":80,"ai_adoption":true,"technologies":[{"name":"Python","layer":"languages","postings":187,"share":0.4807,"required":168,"open_postings":56,"first_seen":"2025-11-04","last_seen":"2026-09-29","median_stated_pay_usd":63384},{"name":"SQL","layer":"languages","postings":151,"share":0.3882,"required":134,"open_postings":45,"first_seen":"2025-08-04","last_seen":"2026-09-29","median_stated_pay_usd":55773},{"name":"Azure","layer":"cloud","postings":131,"share":0.3368,"required":101,"open_postings":30,"first_seen":"2025-08-04","last_seen":"2026-09-29","median_stated_pay_usd":90409},{"name":"CI/CD","layer":"practices","postings":110,"share":0.2828,"required":96,"open_postings":20,"first_seen":"2025-11-04","last_seen":"2026-09-29","median_stated_pay_usd":89451},{"name":"AWS","layer":"cloud","postings":80,"share":0.2057,"required":56,"open_postings":18,"first_seen":"2025-11-04","last_seen":"2026-09-28","median_stated_pay_usd":63499},{"name":"Kubernetes","layer":"cloud","postings":70,"share":0.1799,"required":46,"open_postings":15,"first_seen":"2025-11-04","last_seen":"2026-09-28","median_stated_pay_usd":68860},{"name":"Microsoft Excel","layer":"tools","postings":68,"share":0.1748,"required":61,"open_postings":32,"first_seen":"2026-07-14","last_seen":"2026-09-30","median_stated_pay_usd":55531},{"name":"JavaScript","layer":"languages","postings":63,"share":0.162,"required":54,"open_postings":12,"first_seen":"2026-06-05","last_seen":"2026-09-28","median_stated_pay_usd":62802},{"name":"Docker","layer":"tools","postings":62,"share":0.1594,"required":43,"open_postings":14,"first_seen":"2025-11-04","last_seen":"2026-09-28","median_stated_pay_usd":68193},{"name":"GCP","layer":"cloud","postings":61,"share":0.1568,"required":38,"open_postings":19,"first_seen":"2026-04-13","last_seen":"2026-09-28","median_stated_pay_usd":63456},{"name":"Git","layer":"tools","postings":57,"share":0.1465,"required":49,"open_postings":11,"first_seen":"2026-07-21","last_seen":"2026-09-29","median_stated_pay_usd":62896},{"name":"Power BI","layer":"cloud","postings":54,"share":0.1388,"required":43,"open_postings":18,"first_seen":"2025-08-04","last_seen":"2026-09-30","median_stated_pay_usd":34044},{"name":"GitHub","layer":"cloud","postings":53,"share":0.1362,"required":46,"open_postings":6,"first_seen":"2026-03-31","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":53,"share":0.1362,"required":46,"open_postings":21,"first_seen":"2026-03-31","last_seen":"2026-09-29","median_stated_pay_usd":72761},{"name":"Java","layer":"languages","postings":47,"share":0.1208,"required":42,"open_postings":11,"first_seen":"2025-11-04","last_seen":"2026-09-29","median_stated_pay_usd":139002},{"name":"Copilot","layer":"tools","postings":39,"share":0.1003,"required":29,"open_postings":11,"first_seen":"2026-05-22","last_seen":"2026-09-28","median_stated_pay_usd":45475},{"name":"AI Agents","layer":"practices","postings":38,"share":0.0977,"required":34,"open_postings":14,"first_seen":"2026-03-31","last_seen":"2026-09-25","median_stated_pay_usd":98854},{"name":"TypeScript","layer":"languages","postings":36,"share":0.0925,"required":32,"open_postings":4,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":129503},{"name":"GitHub Actions","layer":"cloud","postings":35,"share":0.09,"required":30,"open_postings":4,"first_seen":"2026-07-21","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":35,"share":0.09,"required":24,"open_postings":19,"first_seen":"2026-03-31","last_seen":"2026-09-28","median_stated_pay_usd":52763},{"name":"Terraform","layer":"tools","postings":35,"share":0.09,"required":24,"open_postings":4,"first_seen":"2026-05-22","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"ETL/ELT","layer":"practices","postings":31,"share":0.0797,"required":29,"open_postings":8,"first_seen":"2026-04-13","last_seen":"2026-09-25","median_stated_pay_usd":63456},{"name":"Spark","layer":"cloud","postings":31,"share":0.0797,"required":19,"open_postings":11,"first_seen":"2025-11-04","last_seen":"2026-09-28","median_stated_pay_usd":62408},{"name":"PostgreSQL","layer":"data","postings":30,"share":0.0771,"required":21,"open_postings":7,"first_seen":"2025-08-04","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":28,"share":0.072,"required":25,"open_postings":3,"first_seen":"2026-07-28","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":28,"share":0.072,"required":15,"open_postings":5,"first_seen":"2026-07-29","last_seen":"2026-09-29","median_stated_pay_usd":73001},{"name":"Angular","layer":"frameworks","postings":27,"share":0.0694,"required":27,"open_postings":2,"first_seen":"2026-07-21","last_seen":"2026-09-24","median_stated_pay_usd":90409},{"name":"LLM","layer":"ai","postings":26,"share":0.0668,"required":22,"open_postings":9,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":72057},{"name":"Tableau","layer":"cloud","postings":26,"share":0.0668,"required":21,"open_postings":10,"first_seen":"2026-04-13","last_seen":"2026-09-29","median_stated_pay_usd":34044},{"name":"Azure DevOps","layer":"cloud","postings":25,"share":0.0643,"required":22,"open_postings":2,"first_seen":"2026-07-29","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":25,"share":0.0643,"required":21,"open_postings":9,"first_seen":"2026-06-08","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Snowflake","layer":"data","postings":25,"share":0.0643,"required":20,"open_postings":10,"first_seen":"2025-11-04","last_seen":"2026-09-25","median_stated_pay_usd":37464},{"name":"RAG","layer":"practices","postings":24,"share":0.0617,"required":14,"open_postings":8,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":70919},{"name":"OpenAI","layer":"cloud","postings":23,"share":0.0591,"required":16,"open_postings":9,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":23,"share":0.0591,"required":10,"open_postings":3,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":63499},{"name":"LangChain","layer":"frameworks","postings":21,"share":0.054,"required":13,"open_postings":9,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":18,"share":0.0463,"required":13,"open_postings":6,"first_seen":"2026-07-20","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Selenium","layer":"frameworks","postings":18,"share":0.0463,"required":11,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"pySpark","layer":"tools","postings":17,"share":0.0437,"required":13,"open_postings":7,"first_seen":"2026-03-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":16,"share":0.0411,"required":16,"open_postings":4,"first_seen":"2026-06-08","last_seen":"2026-09-24","median_stated_pay_usd":55043},{"name":"GitLab","layer":"cloud","postings":16,"share":0.0411,"required":14,"open_postings":3,"first_seen":"2026-07-14","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Pandas","layer":"frameworks","postings":16,"share":0.0411,"required":14,"open_postings":7,"first_seen":"2026-03-31","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":16,"share":0.0411,"required":14,"open_postings":2,"first_seen":"2026-07-31","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":16,"share":0.0411,"required":11,"open_postings":2,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":16,"share":0.0411,"required":11,"open_postings":2,"first_seen":"2026-06-19","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"Unix","layer":"cloud","postings":15,"share":0.0386,"required":11,"open_postings":3,"first_seen":"2026-03-31","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":15,"share":0.0386,"required":10,"open_postings":4,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":55620},{"name":"Bitbucket","layer":"cloud","postings":14,"share":0.036,"required":11,"open_postings":4,"first_seen":"2026-06-05","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"CloudFormation","layer":"tools","postings":13,"share":0.0334,"required":11,"open_postings":3,"first_seen":"2026-06-19","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":13,"share":0.0334,"required":8,"open_postings":2,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":".NET","layer":"cloud","postings":12,"share":0.0308,"required":12,"open_postings":3,"first_seen":"2026-07-30","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":12,"share":0.0308,"required":12,"open_postings":3,"first_seen":"2026-06-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"FastAPI","layer":"frameworks","postings":12,"share":0.0308,"required":11,"open_postings":4,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"GitLab CI","layer":"cloud","postings":12,"share":0.0308,"required":11,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"MySQL","layer":"data","postings":12,"share":0.0308,"required":10,"open_postings":3,"first_seen":"2025-08-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":12,"share":0.0308,"required":6,"open_postings":3,"first_seen":"2026-07-14","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"SPSS","layer":"languages","postings":11,"share":0.0283,"required":11,"open_postings":2,"first_seen":"2026-07-21","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Azure AKS","layer":"cloud","postings":11,"share":0.0283,"required":10,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"dbt","layer":"tools","postings":11,"share":0.0283,"required":10,"open_postings":3,"first_seen":"2026-04-13","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Scala","layer":"languages","postings":10,"share":0.0257,"required":10,"open_postings":2,"first_seen":"2025-11-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Scrapy","layer":"frameworks","postings":10,"share":0.0257,"required":10,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-09-28","median_stated_pay_usd":63499},{"name":"Airflow","layer":"cloud","postings":10,"share":0.0257,"required":9,"open_postings":4,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Oracle","layer":"data","postings":10,"share":0.0257,"required":7,"open_postings":2,"first_seen":"2026-08-23","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Bicep","layer":"tools","postings":9,"share":0.0231,"required":9,"open_postings":1,"first_seen":"2026-08-10","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Anomaly Detection","layer":"practices","postings":9,"share":0.0231,"required":8,"open_postings":2,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":63499},{"name":"AWS Lambda","layer":"cloud","postings":9,"share":0.0231,"required":7,"open_postings":2,"first_seen":"2026-06-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"LangGraph","layer":"frameworks","postings":9,"share":0.0231,"required":5,"open_postings":5,"first_seen":"2026-06-19","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Time Series Forecasting","layer":"practices","postings":9,"share":0.0231,"required":5,"open_postings":5,"first_seen":"2026-03-31","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":9,"share":0.0231,"required":3,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":8,"share":0.0206,"required":8,"open_postings":1,"first_seen":"2026-08-01","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"NumPy","layer":"frameworks","postings":8,"share":0.0206,"required":8,"open_postings":3,"first_seen":"2026-03-31","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Platform Engineering","layer":"practices","postings":8,"share":0.0206,"required":8,"open_postings":2,"first_seen":"2026-08-14","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Looker","layer":"cloud","postings":8,"share":0.0206,"required":7,"open_postings":7,"first_seen":"2026-04-13","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Pytest","layer":"frameworks","postings":8,"share":0.0206,"required":7,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"BigQuery","layer":"data","postings":8,"share":0.0206,"required":6,"open_postings":5,"first_seen":"2026-04-13","last_seen":"2026-09-25","median_stated_pay_usd":62408},{"name":"Cypress","layer":"frameworks","postings":8,"share":0.0206,"required":6,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":8,"share":0.0206,"required":6,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Google BigQuery","layer":"data","postings":8,"share":0.0206,"required":6,"open_postings":5,"first_seen":"2026-04-13","last_seen":"2026-09-25","median_stated_pay_usd":62408},{"name":"Helm","layer":"tools","postings":8,"share":0.0206,"required":6,"open_postings":1,"first_seen":"2026-05-22","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Amazon S3","layer":"cloud","postings":8,"share":0.0206,"required":5,"open_postings":3,"first_seen":"2026-04-13","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"FinOps","layer":"practices","postings":8,"share":0.0206,"required":4,"open_postings":0,"first_seen":"2026-08-14","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Function Calling","layer":"practices","postings":8,"share":0.0206,"required":4,"open_postings":4,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"AWS Step Functions","layer":"cloud","postings":7,"share":0.018,"required":7,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":7,"share":0.018,"required":7,"open_postings":3,"first_seen":"2026-08-24","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"Embeddings","layer":"practices","postings":7,"share":0.018,"required":7,"open_postings":3,"first_seen":"2026-07-23","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Sass","layer":"languages","postings":7,"share":0.018,"required":7,"open_postings":0,"first_seen":"2026-08-03","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Incident Management","layer":"practices","postings":7,"share":0.018,"required":6,"open_postings":2,"first_seen":"2026-08-20","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"MS SQL","layer":"data","postings":7,"share":0.018,"required":6,"open_postings":2,"first_seen":"2025-08-04","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":7,"share":0.018,"required":6,"open_postings":2,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Redis","layer":"data","postings":7,"share":0.018,"required":6,"open_postings":2,"first_seen":"2026-07-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"InfluxDB","layer":"data","postings":7,"share":0.018,"required":5,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-28","median_stated_pay_usd":68250},{"name":"Delta Lake","layer":"data","postings":7,"share":0.018,"required":3,"open_postings":1,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Dimensional Modeling","layer":"practices","postings":6,"share":0.0154,"required":6,"open_postings":1,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":6,"share":0.0154,"required":6,"open_postings":0,"first_seen":"2026-08-03","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Prefect","layer":"cloud","postings":6,"share":0.0154,"required":6,"open_postings":1,"first_seen":"2026-08-14","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":6,"share":0.0154,"required":6,"open_postings":5,"first_seen":"2026-07-23","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Ansible","layer":"tools","postings":6,"share":0.0154,"required":5,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":6,"share":0.0154,"required":5,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":6,"share":0.0154,"required":5,"open_postings":4,"first_seen":"2026-07-23","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Postman","layer":"cloud","postings":6,"share":0.0154,"required":5,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"ElasticSearch","layer":"data","postings":6,"share":0.0154,"required":4,"open_postings":3,"first_seen":"2026-06-24","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Polars","layer":"frameworks","postings":6,"share":0.0154,"required":4,"open_postings":3,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Amazon Kinesis","layer":"cloud","postings":6,"share":0.0154,"required":3,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Pinecone","layer":"data","postings":6,"share":0.0154,"required":3,"open_postings":3,"first_seen":"2026-07-23","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Pulumi","layer":"tools","postings":6,"share":0.0154,"required":1,"open_postings":2,"first_seen":"2026-06-19","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Asyncio","layer":"frameworks","postings":5,"share":0.0129,"required":5,"open_postings":0,"first_seen":"2026-08-14","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Charles Proxy","layer":"tools","postings":5,"share":0.0129,"required":5,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Data Vault","layer":"practices","postings":5,"share":0.0129,"required":5,"open_postings":0,"first_seen":"2026-08-14","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Django","layer":"frameworks","postings":5,"share":0.0129,"required":5,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Flask","layer":"frameworks","postings":5,"share":0.0129,"required":5,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Frida","layer":"tools","postings":5,"share":0.0129,"required":5,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Ghidra","layer":"tools","postings":5,"share":0.0129,"required":5,"open_postings":4,"first_seen":"2026-06-05","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Great Expectations","layer":"tools","postings":5,"share":0.0129,"required":5,"open_postings":0,"first_seen":"2026-08-14","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"HTTPX","layer":"frameworks","postings":5,"share":0.0129,"required":5,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Hibernate","layer":"frameworks","postings":5,"share":0.0129,"required":5,"open_postings":0,"first_seen":"2026-07-28","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Hugging Face","layer":"cloud","postings":5,"share":0.0129,"required":5,"open_postings":4,"first_seen":"2026-07-23","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Human-in-the-Loop","layer":"practices","postings":5,"share":0.0129,"required":5,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"IDA Pro","layer":"tools","postings":5,"share":0.0129,"required":5,"open_postings":4,"first_seen":"2026-06-05","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"PowerShell","layer":"languages","postings":5,"share":0.0129,"required":5,"open_postings":0,"first_seen":"2025-08-04","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"WebSockets","layer":"tools","postings":5,"share":0.0129,"required":5,"open_postings":4,"first_seen":"2026-06-05","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":5,"share":0.0129,"required":5,"open_postings":1,"first_seen":"2026-08-19","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Scikit-learn","layer":"frameworks","postings":5,"share":0.0129,"required":4,"open_postings":5,"first_seen":"2026-03-31","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":5,"share":0.0129,"required":4,"open_postings":3,"first_seen":"2026-07-23","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":5,"share":0.0129,"required":4,"open_postings":3,"first_seen":"2026-07-23","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"AutoGen","layer":"frameworks","postings":5,"share":0.0129,"required":3,"open_postings":3,"first_seen":"2026-07-29","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"CrewAI","layer":"frameworks","postings":5,"share":0.0129,"required":3,"open_postings":3,"first_seen":"2026-07-29","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"FAISS","layer":"frameworks","postings":5,"share":0.0129,"required":2,"open_postings":3,"first_seen":"2026-07-23","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"JMeter","layer":"tools","postings":5,"share":0.0129,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"MLFlow","layer":"cloud","postings":5,"share":0.0129,"required":2,"open_postings":2,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Weaviate","layer":"data","postings":5,"share":0.0129,"required":2,"open_postings":2,"first_seen":"2026-07-31","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Celery","layer":"frameworks","postings":5,"share":0.0129,"required":0,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Google Cloud Run","layer":"cloud","postings":5,"share":0.0129,"required":0,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Azure Data Factory","layer":"tools","postings":4,"share":0.0103,"required":4,"open_postings":1,"first_seen":"2026-08-07","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":4,"share":0.0103,"required":4,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"Dependency Injection","layer":"practices","postings":4,"share":0.0103,"required":4,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Fine-tuning","layer":"practices","postings":4,"share":0.0103,"required":4,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"JUnit","layer":"frameworks","postings":4,"share":0.0103,"required":4,"open_postings":0,"first_seen":"2026-08-18","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Kotlin","layer":"languages","postings":4,"share":0.0103,"required":4,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Anthropic","layer":"cloud","postings":4,"share":0.0103,"required":3,"open_postings":2,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Cohere SDK","layer":"frameworks","postings":4,"share":0.0103,"required":3,"open_postings":2,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":4,"share":0.0103,"required":3,"open_postings":1,"first_seen":"2026-08-27","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Mistral","layer":"ai","postings":4,"share":0.0103,"required":3,"open_postings":2,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Tool Use","layer":"practices","postings":4,"share":0.0103,"required":3,"open_postings":3,"first_seen":"2026-08-06","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Chain-of-Thought","layer":"practices","postings":4,"share":0.0103,"required":2,"open_postings":3,"first_seen":"2026-08-06","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"SonarQube","layer":"cloud","postings":4,"share":0.0103,"required":2,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Amazon EC2","layer":"cloud","postings":4,"share":0.0103,"required":1,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Feature Store","layer":"practices","postings":4,"share":0.0103,"required":1,"open_postings":0,"first_seen":"2026-08-14","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Amazon Redshift","layer":"data","postings":3,"share":0.0077,"required":3,"open_postings":3,"first_seen":"2026-04-13","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Beautiful Soup","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-08-20","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":3,"share":0.0077,"required":3,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Copilot Studio","layer":"cloud","postings":3,"share":0.0077,"required":3,"open_postings":3,"first_seen":"2026-09-11","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"DynamoDB","layer":"data","postings":3,"share":0.0077,"required":3,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"GraphQL","layer":"tools","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-07-28","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Llama","layer":"ai","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-08-30","median_stated_pay_usd":null},{"name":"MAUI","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"NgRx","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-08-10","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"OpenSearch","layer":"data","postings":3,"share":0.0077,"required":3,"open_postings":3,"first_seen":"2026-07-14","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"PoC Library","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-06-15","last_seen":"2026-08-10","median_stated_pay_usd":null},{"name":"Rest-Assured","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"RxJS","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-08-10","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Semantic Kernel","layer":"tools","postings":3,"share":0.0077,"required":3,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Spinnaker","layer":"tools","postings":3,"share":0.0077,"required":3,"open_postings":1,"first_seen":"2026-08-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Spring Data JPA","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-08-17","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Swagger","layer":"tools","postings":3,"share":0.0077,"required":3,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Vault","layer":"tools","postings":3,"share":0.0077,"required":3,"open_postings":0,"first_seen":"2026-05-22","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Xamarin","layer":"frameworks","postings":3,"share":0.0077,"required":3,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Amazon ECS","layer":"cloud","postings":3,"share":0.0077,"required":2,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Apache Iceberg","layer":"data","postings":3,"share":0.0077,"required":2,"open_postings":1,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Hadoop","layer":"frameworks","postings":3,"share":0.0077,"required":2,"open_postings":2,"first_seen":"2026-03-31","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"HashiCorp Vault","layer":"tools","postings":3,"share":0.0077,"required":2,"open_postings":0,"first_seen":"2026-05-22","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":3,"share":0.0077,"required":2,"open_postings":2,"first_seen":"2026-07-29","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"CodeQL","layer":"tools","postings":3,"share":0.0077,"required":1,"open_postings":0,"first_seen":"2026-08-18","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"MVVM","layer":"practices","postings":3,"share":0.0077,"required":1,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Multi-Agent Systems","layer":"practices","postings":3,"share":0.0077,"required":1,"open_postings":1,"first_seen":"2026-06-19","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"RabbitMQ","layer":"cloud","postings":3,"share":0.0077,"required":1,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"TestNG","layer":"frameworks","postings":3,"share":0.0077,"required":0,"open_postings":0,"first_seen":"2026-08-03","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"A/B Testing","layer":"practices","postings":2,"share":0.0051,"required":2,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"ASP.NET Core","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-09-02","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"AWS Fargate","layer":"cloud","postings":2,"share":0.0051,"required":2,"open_postings":1,"first_seen":"2026-06-24","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Adobe Photoshop","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Alembic","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":2,"first_seen":"2026-08-06","last_seen":"2026-08-06","median_stated_pay_usd":null},{"name":"Amazon EKS","layer":"cloud","postings":2,"share":0.0051,"required":2,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Apache HTTP Server","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-05-22","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Canva","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Configuration Management","layer":"practices","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Context Engineering","layer":"practices","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-09-02","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"CyberArk","layer":"cloud","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-10","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Db2","layer":"data","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-23","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Edge AI","layer":"practices","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-04","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Google GKE","layer":"cloud","postings":2,"share":0.0051,"required":2,"open_postings":2,"first_seen":"2026-08-27","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Matillion","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-08-19","median_stated_pay_usd":null},{"name":"Microsoft Fabric","layer":"cloud","postings":2,"share":0.0051,"required":2,"open_postings":2,"first_seen":"2026-09-15","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Mockito","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-30","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Neo4j","layer":"data","postings":2,"share":0.0051,"required":2,"open_postings":1,"first_seen":"2026-07-28","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"PHP","layer":"languages","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-20","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"PagerDuty","layer":"cloud","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-09-16","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Pydantic","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":2,"first_seen":"2026-08-06","last_seen":"2026-08-06","median_stated_pay_usd":null},{"name":"SQLAlchemy","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-25","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"SSIS","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2025-08-04","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Spring Framework","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-07-28","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Spring MVC","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-17","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Swift","layer":"languages","postings":2,"share":0.0051,"required":2,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-08-01","median_stated_pay_usd":null},{"name":"Windows Server","layer":"cloud","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Wireshark","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-08-04","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"k6","layer":"tools","postings":2,"share":0.0051,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"GitOps","layer":"practices","postings":2,"share":0.0051,"required":1,"open_postings":0,"first_seen":"2026-05-22","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Kubeflow","layer":"cloud","postings":2,"share":0.0051,"required":1,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"QGIS","layer":"tools","postings":2,"share":0.0051,"required":1,"open_postings":0,"first_seen":"2026-06-29","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"SOAP","layer":"practices","postings":2,"share":0.0051,"required":1,"open_postings":1,"first_seen":"2026-06-08","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Dart","layer":"languages","postings":2,"share":0.0051,"required":0,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Flutter","layer":"frameworks","postings":2,"share":0.0051,"required":0,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"MVC","layer":"practices","postings":2,"share":0.0051,"required":0,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"OpenTelemetry","layer":"frameworks","postings":2,"share":0.0051,"required":0,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"React Native","layer":"frameworks","postings":2,"share":0.0051,"required":0,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"SQLite","layer":"data","postings":2,"share":0.0051,"required":0,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"AWS Bedrock","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Adobe Illustrator","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Adobe Premiere Pro","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Amazon CloudWatch","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Amazon SageMaker","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Azure Cosmos DB","layer":"data","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2025-08-04","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Azure SQL Database","layer":"data","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Blue-Green Deployment","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Chroma","layer":"data","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"CodeIgniter","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Crossplane","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Cython","layer":"languages","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Dagster","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-08-27","last_seen":"2026-08-27","median_stated_pay_usd":null},{"name":"Dask","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-08-27","last_seen":"2026-08-27","median_stated_pay_usd":null},{"name":"Docker Swarm","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-25","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"EU AI Act","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Ember.js","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Firebase","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Go","layer":"languages","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Gradle","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"GraphDB","layer":"data","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Groovy","layer":"languages","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Karpenter","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Kibana","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"LXML","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Langfuse","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"LlamaIndex","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"LocalAI","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Master Data Management","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-06-08","last_seen":"2026-06-08","median_stated_pay_usd":null},{"name":"Maven","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Memgraph","layer":"data","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Milvus","layer":"data","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"NLTK","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-29","median_stated_pay_usd":null},{"name":"OneSignal SDK","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Opsgenie","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"PHPUnit","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Perl","layer":"languages","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Poetry","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-08-27","last_seen":"2026-08-27","median_stated_pay_usd":null},{"name":"Recommender Systems","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Ruby","layer":"languages","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-06-08","last_seen":"2026-06-08","median_stated_pay_usd":null},{"name":"SAP BTP","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"SAP BusinessObjects","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"SAP Gateway","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"SAP HANA","layer":"data","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"SAS","layer":"languages","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Shift-Left","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Spring Security","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"TestFlight","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Transformers","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"VPN","layer":"practices","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Vertex AI","layer":"cloud","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"XGBoost","layer":"frameworks","postings":1,"share":0.0026,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"k9s","layer":"tools","postings":1,"share":0.0026,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"A2A","layer":"tools","postings":1,"share":0.0026,"required":0,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"ABAP","layer":"languages","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Adobe XD","layer":"tools","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-09-01","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"CUDA","layer":"frameworks","postings":1,"share":0.0026,"required":0,"open_postings":1,"first_seen":"2026-09-23","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"CUDA Toolkit","layer":"cloud","postings":1,"share":0.0026,"required":0,"open_postings":1,"first_seen":"2026-09-23","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Clean Architecture","layer":"practices","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Google ADK","layer":"tools","postings":1,"share":0.0026,"required":0,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"JQuery","layer":"frameworks","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-09-01","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"Knowledge Graph","layer":"practices","postings":1,"share":0.0026,"required":0,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"LLMOps","layer":"practices","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Microsoft Entra ID","layer":"cloud","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Modularization","layer":"practices","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-08-25","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"MongoDB","layer":"data","postings":1,"share":0.0026,"required":0,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Sketch","layer":"tools","postings":1,"share":0.0026,"required":0,"open_postings":0,"first_seen":"2026-09-01","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"Triton","layer":"frameworks","postings":1,"share":0.0026,"required":0,"open_postings":1,"first_seen":"2026-09-23","last_seen":"2026-09-23","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"MAUI","first_seen":"2026-09-16"},{"name":"Xamarin","first_seen":"2026-09-16"},{"name":"MVVM","first_seen":"2026-09-16"},{"name":"Swift","first_seen":"2026-09-16"},{"name":"Dart","first_seen":"2026-09-16"},{"name":"Flutter","first_seen":"2026-09-16"},{"name":"MVC","first_seen":"2026-09-16"},{"name":"React Native","first_seen":"2026-09-16"}],"rising":[{"name":"Microsoft Excel","share_from":0,"share_to":19},{"name":"Git","share_from":0,"share_to":16},{"name":"Azure","share_from":22,"share_to":34},{"name":"Docker","share_from":4,"share_to":16},{"name":"TypeScript","share_from":0,"share_to":10},{"name":"GitHub Actions","share_from":0,"share_to":10},{"name":"Kubernetes","share_from":9,"share_to":18},{"name":"Java","share_from":4,"share_to":12}],"falling":[{"name":"Python","share_from":78,"share_to":46},{"name":"Machine Learning","share_from":30,"share_to":12},{"name":"Time Series Forecasting","share_from":17,"share_to":1},{"name":"BigQuery","share_from":13,"share_to":1},{"name":"Google BigQuery","share_from":13,"share_to":1},{"name":"dbt","share_from":13,"share_to":2},{"name":"Spark","share_from":17,"share_to":7},{"name":"Bitbucket","share_from":13,"share_to":3}],"not_seen_180d":[]},"similar_stacks":[{"name":"Fractal","url":"https://alion.io/company/fractal-analytics/technologies","shared_technologies":195},{"name":"Allianz","url":"https://alion.io/company/allianz-com/technologies","shared_technologies":190},{"name":"Nagarro","url":"https://alion.io/company/nagarro/technologies","shared_technologies":208},{"name":"Synechron","url":"https://alion.io/company/synechron/technologies","shared_technologies":210},{"name":"Royal Bank of Canada","url":"https://alion.io/company/rbc-com/technologies","shared_technologies":216},{"name":"Accenture Federal Services","url":"https://alion.io/company/accenturefederal/technologies","shared_technologies":225},{"name":"Brillio","url":"https://alion.io/company/brillio/technologies","shared_technologies":207},{"name":"Encora","url":"https://alion.io/company/encora","shared_technologies":209}],"html_url":"https://alion.io/company/nielseniq/technologies","json_url":"https://alion.io/company/nielseniq/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-01T15:09:04Z","generated_at":"2026-10-02T01:58:27Z"}}