{"company":{"id":34029,"name":"Pearson","domain":"pearson.com","url":"https://alion.io/company/pearson"},"answer":"Pearson builds mostly with Python, SQL, JavaScript, Java. Its stack also includes AWS, Azure, React.js, LangChain. Python is named in 35 of the 74 job postings Pearson published in the last 12 months (47%). Counted by Alion from the job postings of Pearson, updated Sep 29, 2026.","window_days":365,"postings_analysed":74,"open_postings":72,"technologies_in_use":202,"modernity_score":82,"ai_adoption":true,"technologies":[{"name":"Python","layer":"languages","postings":35,"share":0.473,"required":28,"open_postings":33,"first_seen":"2026-02-18","last_seen":"2026-09-28","median_stated_pay_usd":177500},{"name":"AWS","layer":"cloud","postings":34,"share":0.4595,"required":23,"open_postings":33,"first_seen":"2026-02-18","last_seen":"2026-09-28","median_stated_pay_usd":175000},{"name":"Azure","layer":"cloud","postings":34,"share":0.4595,"required":21,"open_postings":33,"first_seen":"2026-02-18","last_seen":"2026-09-28","median_stated_pay_usd":177500},{"name":"CI/CD","layer":"practices","postings":32,"share":0.4324,"required":23,"open_postings":32,"first_seen":"2026-02-18","last_seen":"2026-09-28","median_stated_pay_usd":170000},{"name":"AI Agents","layer":"practices","postings":24,"share":0.3243,"required":24,"open_postings":23,"first_seen":"2026-04-17","last_seen":"2026-09-18","median_stated_pay_usd":177500},{"name":"SQL","layer":"languages","postings":20,"share":0.2703,"required":16,"open_postings":19,"first_seen":"2026-03-09","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":20,"share":0.2703,"required":10,"open_postings":19,"first_seen":"2026-04-17","last_seen":"2026-09-25","median_stated_pay_usd":175000},{"name":"Rest API","layer":"tools","postings":16,"share":0.2162,"required":13,"open_postings":16,"first_seen":"2026-03-04","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":16,"share":0.2162,"required":12,"open_postings":15,"first_seen":"2026-03-04","last_seen":"2026-09-10","median_stated_pay_usd":180000},{"name":"GCP","layer":"cloud","postings":16,"share":0.2162,"required":11,"open_postings":15,"first_seen":"2026-02-18","last_seen":"2026-09-28","median_stated_pay_usd":180000},{"name":"LLM","layer":"ai","postings":14,"share":0.1892,"required":14,"open_postings":13,"first_seen":"2026-02-18","last_seen":"2026-09-10","median_stated_pay_usd":177500},{"name":"Kubernetes","layer":"cloud","postings":14,"share":0.1892,"required":7,"open_postings":14,"first_seen":"2026-02-18","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":12,"share":0.1622,"required":12,"open_postings":11,"first_seen":"2026-04-17","last_seen":"2026-09-18","median_stated_pay_usd":175000},{"name":"React.js","layer":"frameworks","postings":11,"share":0.1486,"required":10,"open_postings":10,"first_seen":"2026-04-17","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":11,"share":0.1486,"required":5,"open_postings":11,"first_seen":"2026-02-18","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Human-in-the-Loop","layer":"practices","postings":10,"share":0.1351,"required":9,"open_postings":9,"first_seen":"2026-04-23","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":9,"share":0.1216,"required":9,"open_postings":8,"first_seen":"2026-04-17","last_seen":"2026-09-18","median_stated_pay_usd":180000},{"name":"Platform Engineering","layer":"practices","postings":9,"share":0.1216,"required":8,"open_postings":9,"first_seen":"2026-06-15","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":9,"share":0.1216,"required":7,"open_postings":9,"first_seen":"2026-05-27","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Multi-Agent Systems","layer":"practices","postings":8,"share":0.1081,"required":8,"open_postings":8,"first_seen":"2026-07-08","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":8,"share":0.1081,"required":7,"open_postings":8,"first_seen":"2026-07-08","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"SOAP","layer":"practices","postings":8,"share":0.1081,"required":4,"open_postings":8,"first_seen":"2026-03-04","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":7,"share":0.0946,"required":7,"open_postings":7,"first_seen":"2026-07-23","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Cursor","layer":"tools","postings":7,"share":0.0946,"required":6,"open_postings":7,"first_seen":"2026-06-29","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":7,"share":0.0946,"required":6,"open_postings":7,"first_seen":"2026-07-20","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":7,"share":0.0946,"required":6,"open_postings":7,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":7,"share":0.0946,"required":3,"open_postings":7,"first_seen":"2026-03-09","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":7,"share":0.0946,"required":3,"open_postings":7,"first_seen":"2026-04-27","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":6,"share":0.0811,"required":6,"open_postings":6,"first_seen":"2026-07-08","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":6,"share":0.0811,"required":6,"open_postings":5,"first_seen":"2026-03-09","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":6,"share":0.0811,"required":5,"open_postings":6,"first_seen":"2026-06-16","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"GitHub Actions","layer":"cloud","postings":6,"share":0.0811,"required":4,"open_postings":6,"first_seen":"2026-07-21","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":6,"share":0.0811,"required":4,"open_postings":6,"first_seen":"2026-08-11","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"LangChain","layer":"frameworks","postings":6,"share":0.0811,"required":2,"open_postings":6,"first_seen":"2026-07-08","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":5,"share":0.0676,"required":5,"open_postings":5,"first_seen":"2026-07-21","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":5,"share":0.0676,"required":5,"open_postings":5,"first_seen":"2026-09-03","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Azure DevOps","layer":"cloud","postings":5,"share":0.0676,"required":4,"open_postings":5,"first_seen":"2026-08-19","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"BigQuery","layer":"data","postings":5,"share":0.0676,"required":4,"open_postings":5,"first_seen":"2026-08-14","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Google BigQuery","layer":"data","postings":5,"share":0.0676,"required":4,"open_postings":5,"first_seen":"2026-08-14","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Selenium","layer":"frameworks","postings":5,"share":0.0676,"required":4,"open_postings":5,"first_seen":"2026-06-16","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":5,"share":0.0676,"required":3,"open_postings":5,"first_seen":"2026-07-08","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":5,"share":0.0676,"required":2,"open_postings":5,"first_seen":"2026-07-21","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":5,"share":0.0676,"required":1,"open_postings":5,"first_seen":"2026-03-04","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"AWS Bedrock","layer":"cloud","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-06-29","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"AgentOps","layer":"tools","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-07-30","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-05-27","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"ETL/ELT","layer":"practices","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-08-11","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"MySQL","layer":"data","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-05-27","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Oracle","layer":"data","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-03-04","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Postman","layer":"cloud","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-08-13","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Tool Use","layer":"practices","postings":4,"share":0.0541,"required":4,"open_postings":4,"first_seen":"2026-07-30","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Embeddings","layer":"practices","postings":4,"share":0.0541,"required":3,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"LangGraph","layer":"frameworks","postings":4,"share":0.0541,"required":3,"open_postings":4,"first_seen":"2026-08-11","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"OpenAI","layer":"cloud","postings":4,"share":0.0541,"required":3,"open_postings":4,"first_seen":"2026-06-29","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"PowerShell","layer":"languages","postings":4,"share":0.0541,"required":1,"open_postings":4,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":".NET","layer":"cloud","postings":3,"share":0.0405,"required":3,"open_postings":3,"first_seen":"2026-06-29","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Context Engineering","layer":"practices","postings":3,"share":0.0405,"required":3,"open_postings":3,"first_seen":"2026-08-11","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"CrewAI","layer":"frameworks","postings":3,"share":0.0405,"required":3,"open_postings":3,"first_seen":"2026-08-11","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Hallucination","layer":"practices","postings":3,"share":0.0405,"required":3,"open_postings":3,"first_seen":"2026-07-20","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"LLM Evaluation","layer":"practices","postings":3,"share":0.0405,"required":3,"open_postings":3,"first_seen":"2026-07-20","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"OCR","layer":"practices","postings":3,"share":0.0405,"required":3,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Rest-Assured","layer":"frameworks","postings":3,"share":0.0405,"required":3,"open_postings":3,"first_seen":"2026-06-16","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Apex","layer":"languages","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-03-06","last_seen":"2026-04-20","median_stated_pay_usd":null},{"name":"Azure SQL Database","layer":"data","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-09-07","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Copilot Studio","layer":"cloud","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-02-27","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-08-04","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"GitLab CI","layer":"cloud","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-07-21","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-07-21","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"JMeter","layer":"tools","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-07-20","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Shift-Left","layer":"practices","postings":3,"share":0.0405,"required":2,"open_postings":3,"first_seen":"2026-07-21","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"AutoGen","layer":"frameworks","postings":3,"share":0.0405,"required":1,"open_postings":3,"first_seen":"2026-09-10","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Cypress","layer":"frameworks","postings":3,"share":0.0405,"required":1,"open_postings":3,"first_seen":"2026-05-27","last_seen":"2026-08-19","median_stated_pay_usd":null},{"name":"Semantic Kernel","layer":"tools","postings":3,"share":0.0405,"required":1,"open_postings":3,"first_seen":"2026-08-21","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Master Data Management","layer":"practices","postings":3,"share":0.0405,"required":0,"open_postings":3,"first_seen":"2026-03-04","last_seen":"2026-05-22","median_stated_pay_usd":null},{"name":"Oracle Data Integrator","layer":"tools","postings":3,"share":0.0405,"required":0,"open_postings":3,"first_seen":"2026-03-04","last_seen":"2026-05-22","median_stated_pay_usd":null},{"name":"A2A","layer":"tools","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-08-11","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"AWS Lambda","layer":"cloud","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-09-03","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Agentforce","layer":"cloud","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-04-20","last_seen":"2026-04-20","median_stated_pay_usd":null},{"name":"Anthropic","layer":"cloud","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-06-29","last_seen":"2026-08-21","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-08-14","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Claude Code","layer":"tools","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-06-29","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Cucumber","layer":"frameworks","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-08-13","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"DynamoDB","layer":"data","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-09-03","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Fine-tuning","layer":"practices","postings":2,"share":0.027,"required":2,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"Function Calling","layer":"practices","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-09-15","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"LLMOps","layer":"practices","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-08-11","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Lightning Web Components","layer":"frameworks","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-04-20","last_seen":"2026-04-20","median_stated_pay_usd":null},{"name":"Looker","layer":"cloud","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-03-09","last_seen":"2026-07-20","median_stated_pay_usd":null},{"name":"PoC Library","layer":"frameworks","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Redux","layer":"frameworks","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-05-27","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Salesforce Data Cloud","layer":"data","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-03-06","last_seen":"2026-04-20","median_stated_pay_usd":null},{"name":"State Management","layer":"practices","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-05-27","last_seen":"2026-07-20","median_stated_pay_usd":null},{"name":"Structured Outputs","layer":"practices","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-07-30","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-08-28","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"TestNG","layer":"frameworks","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-08-26","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-02-27","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"dbt","layer":"tools","postings":2,"share":0.027,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Amazon Aurora","layer":"data","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Azure Data Factory","layer":"tools","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-04-27","last_seen":"2026-06-16","median_stated_pay_usd":null},{"name":"Collibra","layer":"cloud","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-08-11","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-08-11","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"PHP","layer":"languages","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-04-27","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":2,"share":0.027,"required":1,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Snowflake","layer":"data","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-03-09","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Tableau","layer":"cloud","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-08-20","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Unix","layer":"cloud","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-03-09","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"k6","layer":"tools","postings":2,"share":0.027,"required":1,"open_postings":2,"first_seen":"2026-07-20","last_seen":"2026-08-19","median_stated_pay_usd":null},{"name":"AIOps","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-21","last_seen":"2026-08-21","median_stated_pay_usd":null},{"name":"API Gateway","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"ASP.NET Core","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"AWS CDK","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Airflow","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Amazon Kinesis","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Amazon S3","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Amazon SageMaker","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"Ansible","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Arize Phoenix","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Aura Components","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-04-20","last_seen":"2026-04-20","median_stated_pay_usd":null},{"name":"Auth0","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Azure Cosmos DB","layer":"data","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"BGP","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Bitbucket","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Bootstrap","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Clean Architecture","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"CloudFormation","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"DHCP","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"DLP","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Digital Twin","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Dimensional Modeling","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Edge AI","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Entity Framework Core","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"FinOps","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Gatling","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Go","layer":"languages","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Google ADK","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"GraphQL","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Groovy","layer":"languages","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Incident Management","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Informatica","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Interpretability","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":0,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Keystone Engine","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Knowledge Graph","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-21","last_seen":"2026-08-21","median_stated_pay_usd":null},{"name":"LangSmith","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Langfuse","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Locust","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-20","last_seen":"2026-07-20","median_stated_pay_usd":null},{"name":"Material UI","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Microsoft Entra ID","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Microsoft Fabric","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"NIST AI RMF","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"New Relic","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"OSPF","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"OpenTelemetry","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Perl","layer":"languages","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-06-16","last_seen":"2026-06-16","median_stated_pay_usd":null},{"name":"Power BI","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Recommender Systems","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-21","last_seen":"2026-08-21","median_stated_pay_usd":null},{"name":"Ruby on Rails","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"SAP BusinessObjects","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"SIEM","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"SSIS","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-18","last_seen":"2026-09-18","median_stated_pay_usd":null},{"name":"Sass","layer":"languages","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-05-27","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-20","last_seen":"2026-07-20","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-20","last_seen":"2026-07-20","median_stated_pay_usd":null},{"name":"Speech Recognition","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":0,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Swagger","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-19","last_seen":"2026-08-19","median_stated_pay_usd":null},{"name":"Trunk-Based Development","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"VPN","layer":"practices","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Visualforce","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-04-20","last_seen":"2026-04-20","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Zscaler","layer":"cloud","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"gRPC","layer":"tools","postings":1,"share":0.0135,"required":1,"open_postings":1,"first_seen":"2026-06-29","last_seen":"2026-06-29","median_stated_pay_usd":null},{"name":"Amazon Redshift","layer":"data","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Apache Pulsar","layer":"cloud","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Assembly","layer":"languages","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Commander.js","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-07-20","last_seen":"2026-07-20","median_stated_pay_usd":null},{"name":"Hugging Face","layer":"cloud","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-05-27","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"Kotlin","layer":"languages","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-04-27","last_seen":"2026-04-27","median_stated_pay_usd":null},{"name":"Maven","layer":"tools","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"NLTK","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"Next.js","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-05-27","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"NumPy","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"Open Policy Agent","layer":"tools","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Pinecone","layer":"data","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Reinforcement Learning","layer":"practices","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"Ruby","layer":"languages","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Scala","layer":"languages","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Scikit-learn","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"Self-Healing","layer":"practices","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null},{"name":"Terragrunt","layer":"tools","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Vite","layer":"tools","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"Weaviate","layer":"data","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Webpack","layer":"tools","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"spaCy","layer":"frameworks","postings":1,"share":0.0135,"required":0,"open_postings":1,"first_seen":"2026-03-09","last_seen":"2026-03-09","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Looker","first_seen":"2026-09-17"},{"name":"dbt","first_seen":"2026-09-17"},{"name":"Function Calling","first_seen":"2026-09-15"},{"name":"AutoGen","first_seen":"2026-09-10"},{"name":"Azure SQL Database","first_seen":"2026-09-07"},{"name":"Amazon Aurora","first_seen":"2026-09-07"},{"name":"Azure Data Factory","first_seen":"2026-09-07"},{"name":"PostgreSQL","first_seen":"2026-09-03"}],"rising":[{"name":"AWS","share_from":31,"share_to":50},{"name":"Azure","share_from":31,"share_to":50},{"name":"Multi-Agent Systems","share_from":0,"share_to":14},{"name":"Copilot","share_from":0,"share_to":14},{"name":"SLI/SLO/SLA","share_from":0,"share_to":13},{"name":"Model Context Protocol","share_from":0,"share_to":13},{"name":"Terraform","share_from":0,"share_to":13},{"name":"LLM Guardrails","share_from":0,"share_to":11}],"falling":[{"name":"SOAP","share_from":38,"share_to":4},{"name":"Java","share_from":46,"share_to":16},{"name":"React.js","share_from":38,"share_to":11},{"name":"Rest API","share_from":38,"share_to":18},{"name":"Machine Learning","share_from":15,"share_to":5},{"name":"C#","share_from":15,"share_to":7},{"name":"Node JS","share_from":15,"share_to":9}],"not_seen_180d":[]},"similar_stacks":[{"name":"Exadel","url":"https://alion.io/company/exadel-3/technologies","shared_technologies":125},{"name":"NICE","url":"https://alion.io/company/nice/technologies","shared_technologies":155},{"name":"Brillio","url":"https://alion.io/company/brillio/technologies","shared_technologies":168},{"name":"Nagarro","url":"https://alion.io/company/nagarro/technologies","shared_technologies":165},{"name":"Genpact","url":"https://alion.io/company/genpact/technologies","shared_technologies":168},{"name":"Autodesk","url":"https://alion.io/company/autodesk/technologies","shared_technologies":164},{"name":"The Hartford","url":"https://alion.io/company/thehartford-com/technologies","shared_technologies":132},{"name":"Thomson Reuters","url":"https://alion.io/company/thomson-reuters/technologies","shared_technologies":167}],"html_url":"https://alion.io/company/pearson/technologies","json_url":"https://alion.io/company/pearson/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-29T21:46:07Z","generated_at":"2026-09-30T02:28:43Z"}}