{"company":{"id":2675779,"name":"VRAIN Solution","domain":"vrain.co.jp","url":"https://alion.io/company/vrain"},"answer":"VRAIN Solution builds mostly with C++, Python, C#, TypeScript. Its stack also includes AWS, Azure. C++ is named in 7 of the 11 job postings VRAIN Solution published in the last 12 months (64%). Counted by Alion from the job postings of VRAIN Solution, updated Nov 12, 2026.","window_days":365,"postings_analysed":11,"open_postings":11,"technologies_in_use":9,"modernity_score":83,"ai_adoption":true,"technologies":[{"name":"C++","layer":"languages","postings":7,"share":0.6364,"required":7,"open_postings":7,"first_seen":"2023-11-30","last_seen":"2026-09-29","median_stated_pay_usd":45348},{"name":"Python","layer":"languages","postings":5,"share":0.4545,"required":5,"open_postings":5,"first_seen":"2026-02-04","last_seen":"2026-09-29","median_stated_pay_usd":63530},{"name":"C#","layer":"languages","postings":3,"share":0.2727,"required":3,"open_postings":3,"first_seen":"2026-05-11","last_seen":"2026-05-11","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":3,"share":0.2727,"required":3,"open_postings":3,"first_seen":"2026-02-04","last_seen":"2026-02-04","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":2,"share":0.1818,"required":2,"open_postings":2,"first_seen":"2026-03-30","last_seen":"2026-05-01","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":2,"share":0.1818,"required":2,"open_postings":2,"first_seen":"2026-03-30","last_seen":"2026-05-01","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.1818,"required":2,"open_postings":2,"first_seen":"2023-11-30","last_seen":"2026-05-01","median_stated_pay_usd":null},{"name":"VLM","layer":"ai","postings":2,"share":0.1818,"required":2,"open_postings":2,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":1,"share":0.0909,"required":1,"open_postings":1,"first_seen":"2026-03-30","last_seen":"2026-03-30","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"VLM","first_seen":"2026-08-20"}],"rising":[],"falling":[],"not_seen_180d":[{"name":"C#","last_seen":"2026-05-11"},{"name":"TypeScript","last_seen":"2026-02-04"},{"name":"AWS","last_seen":"2026-05-01"},{"name":"Azure","last_seen":"2026-05-01"},{"name":"JavaScript","last_seen":"2026-05-01"}]},"similar_stacks":[{"name":"EQL Tech","url":"https://alion.io/company/eqltech/technologies","shared_technologies":13},{"name":"SenseTime","url":"https://alion.io/company/sensetime/technologies","shared_technologies":13},{"name":"Fibocom","url":"https://alion.io/company/fibocom/technologies","shared_technologies":13},{"name":"BusPatrol","url":"https://alion.io/company/buspatrol/technologies","shared_technologies":13},{"name":"BRAHMA AI","url":"https://alion.io/company/brahma-io/technologies","shared_technologies":13},{"name":"Winbond Electronics","url":"https://alion.io/company/winbond-electronics/technologies","shared_technologies":13},{"name":"Vanderlande","url":"https://alion.io/company/vanderlande/technologies","shared_technologies":13},{"name":"Neros","url":"https://alion.io/company/neros-2/technologies","shared_technologies":13}],"html_url":"https://alion.io/company/vrain/technologies","json_url":"https://alion.io/company/vrain/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-12T07:21:25Z","generated_at":"2026-11-12T08:07:40Z"}}