{"company":{"id":2677133,"name":"Concrew","domain":"concrew.jp","url":"https://alion.io/company/concrew"},"answer":"Concrew builds mostly with Python, TypeScript. Its stack also includes Figma, BigQuery, Google BigQuery, AWS. Figma is named in 3 of the 5 job postings Concrew published in the last 12 months (60%). Counted by Alion from the job postings of Concrew, updated Sep 28, 2026.","window_days":365,"postings_analysed":5,"open_postings":5,"technologies_in_use":20,"modernity_score":81,"ai_adoption":true,"technologies":[{"name":"Figma","layer":"cloud","postings":3,"share":0.6,"required":3,"open_postings":3,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":2,"share":0.4,"required":2,"open_postings":2,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"OCR","layer":"practices","postings":2,"share":0.4,"required":1,"open_postings":2,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"BigQuery","layer":"data","postings":2,"share":0.4,"required":0,"open_postings":2,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Google BigQuery","layer":"data","postings":2,"share":0.4,"required":0,"open_postings":2,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"ETL/ELT","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Function Calling","layer":"practices","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":1,"share":0.2,"required":0,"open_postings":1,"first_seen":"2025-12-02","last_seen":"2025-12-02","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[{"name":"Figma","last_seen":"2025-12-02"},{"name":"OCR","last_seen":"2025-12-02"},{"name":"BigQuery","last_seen":"2025-12-02"},{"name":"Google BigQuery","last_seen":"2025-12-02"},{"name":"SLI/SLO/SLA","last_seen":"2025-12-02"}]},"similar_stacks":[{"name":"Machinify","url":"https://alion.io/company/machinify/technologies","shared_technologies":21},{"name":"airSlate","url":"https://alion.io/company/airslate/technologies","shared_technologies":20},{"name":"HopHR","url":"https://alion.io/company/hophr/technologies","shared_technologies":20},{"name":"Chainguard","url":"https://alion.io/company/chainguard/technologies","shared_technologies":19},{"name":"Kredivo Group","url":"https://alion.io/company/kredivo-group/technologies","shared_technologies":20},{"name":"Security Scorecard","url":"https://alion.io/company/security-scorecard/technologies","shared_technologies":19},{"name":"CommerceIQ","url":"https://alion.io/company/commerceiq/technologies","shared_technologies":19},{"name":"Impetus","url":"https://alion.io/company/impetus/technologies","shared_technologies":19}],"html_url":"https://alion.io/company/concrew/technologies","json_url":"https://alion.io/company/concrew/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-28T17:45:18Z","generated_at":"2026-09-28T17:45:43Z"}}