{"company":{"id":453347,"name":"Sentinel Group","domain":"sentinelgroup.com","url":"https://alion.io/company/sentinelgroup"},"answer":"Sentinel Group builds mostly with C#, JavaScript, SQL, TypeScript. Its stack also includes .NET, Windows, Angular, React.js. C# is named in 53 of the 62 job postings Sentinel Group published in the last 12 months (85%). Counted by Alion from the job postings of Sentinel Group, updated Sep 29, 2026.","window_days":365,"postings_analysed":62,"open_postings":53,"technologies_in_use":26,"modernity_score":79,"ai_adoption":true,"technologies":[{"name":".NET","layer":"cloud","postings":53,"share":0.8548,"required":22,"open_postings":44,"first_seen":"2026-04-22","last_seen":"2026-09-28","median_stated_pay_usd":122500},{"name":"C#","layer":"languages","postings":53,"share":0.8548,"required":12,"open_postings":44,"first_seen":"2026-04-22","last_seen":"2026-09-28","median_stated_pay_usd":122500},{"name":"Adobe Photoshop","layer":"tools","postings":8,"share":0.129,"required":6,"open_postings":8,"first_seen":"2026-05-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Adobe After Effects","layer":"tools","postings":7,"share":0.1129,"required":5,"open_postings":7,"first_seen":"2026-08-06","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":6,"share":0.0968,"required":6,"open_postings":6,"first_seen":"2026-07-22","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":6,"share":0.0968,"required":6,"open_postings":6,"first_seen":"2026-07-22","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":3,"share":0.0484,"required":3,"open_postings":3,"first_seen":"2026-09-25","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Adobe Premiere Pro","layer":"tools","postings":3,"share":0.0484,"required":2,"open_postings":3,"first_seen":"2026-08-07","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Azure DevOps","layer":"cloud","postings":2,"share":0.0323,"required":2,"open_postings":1,"first_seen":"2026-08-06","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":2,"share":0.0323,"required":2,"open_postings":2,"first_seen":"2026-08-06","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":2,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-08-06","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.0323,"required":1,"open_postings":2,"first_seen":"2026-06-10","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"CNN","layer":"practices","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Canva","layer":"tools","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-08-06","last_seen":"2026-08-06","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"OpenAI Codex","layer":"tools","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":1,"share":0.0161,"required":1,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"DaVinci Resolve","layer":"tools","postings":1,"share":0.0161,"required":0,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":1,"share":0.0161,"required":0,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":1,"share":0.0161,"required":0,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"ChatGPT","first_seen":"2026-09-25"},{"name":"Adobe Premiere Pro","first_seen":"2026-08-07"},{"name":"Adobe After Effects","first_seen":"2026-08-06"},{"name":"Azure DevOps","first_seen":"2026-08-06"},{"name":"Figma","first_seen":"2026-08-06"},{"name":"Azure","first_seen":"2026-08-06"},{"name":"Microsoft Excel","first_seen":"2026-07-22"},{"name":"Windows","first_seen":"2026-07-22"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Telefónica","url":"https://alion.io/company/telefonica/technologies","shared_technologies":33},{"name":"FWD","url":"https://alion.io/company/fwd/technologies","shared_technologies":31},{"name":"WPP Production","url":"https://alion.io/company/wppproduction/technologies","shared_technologies":30},{"name":"Dijital Team","url":"https://alion.io/company/dijitalteam/technologies","shared_technologies":34},{"name":"Huntstreet","url":"https://alion.io/company/hunt-st/technologies","shared_technologies":30},{"name":"Anschutz Entertainment Group","url":"https://alion.io/company/aegworldwide/technologies","shared_technologies":32},{"name":"Michelin","url":"https://alion.io/company/michelin/technologies","shared_technologies":33},{"name":"Hearst UK","url":"https://alion.io/company/hearst-uk/technologies","shared_technologies":36}],"html_url":"https://alion.io/company/sentinelgroup/technologies","json_url":"https://alion.io/company/sentinelgroup/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-29T06:47:35Z","generated_at":"2026-09-29T16:57:17Z"}}