{"company":{"id":5581,"name":"Node.Digital","domain":"node.digital","url":"https://alion.io/company/node-digital"},"answer":"Node.Digital builds mostly with Python, SQL, JavaScript, C#. Its stack also includes AWS, Azure, PostgreSQL, Hadoop. AWS is named in 18 of the 31 job postings Node.Digital published in the last 12 months (58%). Counted by Alion from the job postings of Node.Digital, updated Sep 28, 2026.","window_days":365,"postings_analysed":31,"open_postings":13,"technologies_in_use":107,"modernity_score":73,"ai_adoption":true,"technologies":[{"name":"AWS","layer":"cloud","postings":18,"share":0.5806,"required":16,"open_postings":7,"first_seen":"2026-04-30","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":14,"share":0.4516,"required":13,"open_postings":8,"first_seen":"2026-04-30","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":9,"share":0.2903,"required":7,"open_postings":5,"first_seen":"2026-04-30","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":8,"share":0.2581,"required":4,"open_postings":2,"first_seen":"2026-07-03","last_seen":"2026-08-14","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":7,"share":0.2258,"required":7,"open_postings":3,"first_seen":"2026-07-03","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":7,"share":0.2258,"required":7,"open_postings":5,"first_seen":"2026-02-04","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"Amazon S3","layer":"cloud","postings":6,"share":0.1935,"required":6,"open_postings":2,"first_seen":"2026-04-30","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":6,"share":0.1935,"required":5,"open_postings":1,"first_seen":"2026-04-02","last_seen":"2026-08-19","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":6,"share":0.1935,"required":5,"open_postings":3,"first_seen":"2026-05-12","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":6,"share":0.1935,"required":2,"open_postings":5,"first_seen":"2026-04-30","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Amazon EC2","layer":"cloud","postings":5,"share":0.1613,"required":5,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":5,"share":0.1613,"required":5,"open_postings":2,"first_seen":"2026-04-02","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"OCR","layer":"practices","postings":5,"share":0.1613,"required":5,"open_postings":3,"first_seen":"2026-07-03","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":5,"share":0.1613,"required":4,"open_postings":3,"first_seen":"2026-04-30","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":5,"share":0.1613,"required":4,"open_postings":2,"first_seen":"2026-04-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":5,"share":0.1613,"required":1,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"AWS Lambda","layer":"cloud","postings":4,"share":0.129,"required":4,"open_postings":2,"first_seen":"2026-04-30","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":4,"share":0.129,"required":4,"open_postings":2,"first_seen":"2026-04-02","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Amazon CloudWatch","layer":"cloud","postings":4,"share":0.129,"required":3,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":4,"share":0.129,"required":3,"open_postings":2,"first_seen":"2026-04-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Hadoop","layer":"frameworks","postings":4,"share":0.129,"required":2,"open_postings":3,"first_seen":"2026-05-12","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"ETL/ELT","layer":"practices","postings":3,"share":0.0968,"required":3,"open_postings":2,"first_seen":"2026-07-09","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Incident Management","layer":"practices","postings":3,"share":0.0968,"required":3,"open_postings":2,"first_seen":"2026-02-04","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":3,"share":0.0968,"required":3,"open_postings":2,"first_seen":"2026-04-30","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Pandas","layer":"frameworks","postings":3,"share":0.0968,"required":3,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":3,"share":0.0968,"required":2,"open_postings":0,"first_seen":"2026-07-13","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":3,"share":0.0968,"required":2,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":3,"share":0.0968,"required":1,"open_postings":2,"first_seen":"2026-04-30","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Splunk","layer":"cloud","postings":3,"share":0.0968,"required":1,"open_postings":0,"first_seen":"2026-04-02","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":".NET","layer":"cloud","postings":2,"share":0.0645,"required":2,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"AWS Bedrock","layer":"cloud","postings":2,"share":0.0645,"required":2,"open_postings":2,"first_seen":"2026-07-03","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":2,"share":0.0645,"required":2,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"CentOS Stream","layer":"cloud","postings":2,"share":0.0645,"required":2,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"CloudFormation","layer":"tools","postings":2,"share":0.0645,"required":2,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"MySQL","layer":"data","postings":2,"share":0.0645,"required":2,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-05-29","median_stated_pay_usd":null},{"name":"Power BI","layer":"cloud","postings":2,"share":0.0645,"required":2,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"pySpark","layer":"tools","postings":2,"share":0.0645,"required":2,"open_postings":2,"first_seen":"2026-05-12","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":2,"share":0.0645,"required":1,"open_postings":2,"first_seen":"2026-07-09","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Amazon ECS","layer":"cloud","postings":2,"share":0.0645,"required":1,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"DynamoDB","layer":"data","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"ElasticSearch","layer":"data","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-05-12","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":2,"share":0.0645,"required":1,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":2,"share":0.0645,"required":1,"open_postings":2,"first_seen":"2026-07-03","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-13","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Amazon Kinesis","layer":"cloud","postings":2,"share":0.0645,"required":0,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":2,"share":0.0645,"required":0,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":2,"share":0.0645,"required":0,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":2,"share":0.0645,"required":0,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"Prefect","layer":"cloud","postings":2,"share":0.0645,"required":0,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":2,"share":0.0645,"required":0,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"AIOps","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-13","last_seen":"2026-07-13","median_stated_pay_usd":null},{"name":"AWS Step Functions","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Active Directory","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-04-02","last_seen":"2026-04-02","median_stated_pay_usd":null},{"name":"Alertmanager","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Amazon Aurora","layer":"data","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-05-29","median_stated_pay_usd":null},{"name":"Amazon EKS","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Amazon SageMaker","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-05-29","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"D3.js","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-05-29","median_stated_pay_usd":null},{"name":"HBase","layer":"data","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-05-12","last_seen":"2026-05-12","median_stated_pay_usd":null},{"name":"Helm","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-25","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"LangChain","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"MS SQL","layer":"data","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Next.js","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"PKI","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-05-29","median_stated_pay_usd":null},{"name":"Perl","layer":"languages","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Podman","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Polars","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"PowerShell","layer":"languages","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Presto","layer":"data","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"Ruby on Rails","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-05-29","median_stated_pay_usd":null},{"name":"SIEM","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-04-02","last_seen":"2026-04-02","median_stated_pay_usd":null},{"name":"SOAP","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"Unix","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-04-02","last_seen":"2026-04-02","median_stated_pay_usd":null},{"name":"Unstructured.io","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"VPN","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"API Gateway","layer":"cloud","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Apache Iceberg","layer":"data","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-25","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"Bicep","layer":"tools","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Computer Vision","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-13","last_seen":"2026-07-13","median_stated_pay_usd":null},{"name":"Embeddings","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"FinOps","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-13","last_seen":"2026-07-13","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-05-12","last_seen":"2026-05-12","median_stated_pay_usd":null},{"name":"KEDA","layer":"tools","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-25","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"Model Distillation","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-07-03","last_seen":"2026-07-03","median_stated_pay_usd":null},{"name":"Neo4j","layer":"data","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Ruby","layer":"languages","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-05-29","last_seen":"2026-05-29","median_stated_pay_usd":null},{"name":"SHAP","layer":"frameworks","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Scikit-learn","layer":"frameworks","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-13","last_seen":"2026-07-13","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Superset","layer":"cloud","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"VMWare","layer":"cloud","postings":1,"share":0.0323,"required":0,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":".NET","first_seen":"2026-09-10"},{"name":"C#","first_seen":"2026-09-10"},{"name":"Pandas","first_seen":"2026-07-30"},{"name":"Power BI","first_seen":"2026-07-30"},{"name":"Amazon ECS","first_seen":"2026-07-21"},{"name":"Node JS","first_seen":"2026-07-21"},{"name":"GCP","first_seen":"2026-07-13"},{"name":"Kubernetes","first_seen":"2026-07-09"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"ARSIEM","url":"https://alion.io/company/arsiem/technologies","shared_technologies":74},{"name":"Solvd","url":"https://alion.io/company/solvd/technologies","shared_technologies":75},{"name":"Citizens Financial Group","url":"https://alion.io/company/citizens-financial-group/technologies","shared_technologies":83},{"name":"Freedom Consulting Group","url":"https://alion.io/company/freedom-consulting-group/technologies","shared_technologies":82},{"name":"Minfy Technologies","url":"https://alion.io/company/minfy-technologies/technologies","shared_technologies":89},{"name":"DVT","url":"https://alion.io/company/dvt/technologies","shared_technologies":78},{"name":"Synapxe","url":"https://alion.io/company/synapxe/technologies","shared_technologies":78},{"name":"Bespoke Technologies","url":"https://alion.io/company/bespoke-technologies/technologies","shared_technologies":77}],"html_url":"https://alion.io/company/node-digital/technologies","json_url":"https://alion.io/company/node-digital/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-28T13:34:11Z","generated_at":"2026-09-29T01:42:18Z"}}