{"company":{"id":3800782,"name":"C5i","domain":"c5i.ai","url":"https://alion.io/company/c5i"},"answer":"C5i builds mostly with Python, SQL, Java, TypeScript. Its stack also includes LangChain, AWS, Azure, CrewAI. Python is named in 6 of the 7 job postings C5i published in the last 12 months (86%). Counted by Alion from the job postings of C5i, updated Sep 30, 2026.","window_days":365,"postings_analysed":7,"open_postings":7,"technologies_in_use":47,"modernity_score":79,"ai_adoption":true,"technologies":[{"name":"Python","layer":"languages","postings":6,"share":0.8571,"required":6,"open_postings":6,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":5,"share":0.7143,"required":4,"open_postings":5,"first_seen":"2026-08-17","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":4,"share":0.5714,"required":4,"open_postings":4,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":4,"share":0.5714,"required":3,"open_postings":4,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":4,"share":0.5714,"required":3,"open_postings":4,"first_seen":"2026-08-17","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"LangChain","layer":"frameworks","postings":4,"share":0.5714,"required":2,"open_postings":4,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-08-17","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-08-17","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Human-in-the-Loop","layer":"practices","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-08-17","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Multi-Agent Systems","layer":"practices","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"CrewAI","layer":"frameworks","postings":3,"share":0.4286,"required":2,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"LLM Evaluation","layer":"practices","postings":3,"share":0.4286,"required":2,"open_postings":3,"first_seen":"2026-08-17","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"LangGraph","layer":"frameworks","postings":3,"share":0.4286,"required":2,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":3,"share":0.4286,"required":2,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":3,"share":0.4286,"required":2,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":3,"share":0.4286,"required":1,"open_postings":3,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":3,"share":0.4286,"required":1,"open_postings":3,"first_seen":"2026-08-17","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Function Calling","layer":"practices","postings":2,"share":0.2857,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":2,"share":0.2857,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"pySpark","layer":"tools","postings":2,"share":0.2857,"required":2,"open_postings":2,"first_seen":"2026-09-04","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":2,"share":0.2857,"required":0,"open_postings":2,"first_seen":"2026-09-04","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":2,"share":0.2857,"required":0,"open_postings":2,"first_seen":"2026-08-26","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"AWS Lambda","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"AWS Step Functions","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Amazon CloudWatch","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Amazon EventBridge","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Amazon Redshift","layer":"data","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Amazon S3","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"ETL/ELT","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Fine-tuning","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Reranking","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Structured Outputs","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Tool Use","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"AWS Bedrock","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Amazon SageMaker","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"AutoGen","layer":"frameworks","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Kubeflow","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"MLFlow","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Semantic Kernel","layer":"tools","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Naveera Technology LLC","url":"https://alion.io/company/naveeratech/technologies","shared_technologies":41},{"name":"Impetus","url":"https://alion.io/company/impetus/technologies","shared_technologies":39},{"name":"Paralucent","url":"https://alion.io/company/paralucent/technologies","shared_technologies":38},{"name":"Mobile Programming","url":"https://alion.io/company/mobile-programming/technologies","shared_technologies":39},{"name":"NewRocket","url":"https://alion.io/company/newrocket/technologies","shared_technologies":39},{"name":"Multibankgroup","url":"https://alion.io/company/multibankgroup/technologies","shared_technologies":44},{"name":"Optum","url":"https://alion.io/company/optum/technologies","shared_technologies":40},{"name":"Sunovaa Tech","url":"https://alion.io/company/sunovaa-tech/technologies","shared_technologies":40}],"html_url":"https://alion.io/company/c5i/technologies","json_url":"https://alion.io/company/c5i/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-30T02:37:31Z","generated_at":"2026-09-30T04:19:24Z"}}