{"company":{"id":2480209,"name":"Chelten House","domain":"cheltenhouse.com","url":"https://alion.io/company/cheltenhouse"},"answer":"Chelten House builds mostly with PowerShell. Its stack also includes Active Directory, Microsoft Entra ID. PowerShell is named in 1 of the 7 job postings Chelten House published in the last 12 months (14%). Counted by Alion from the job postings of Chelten House, updated Oct 28, 2026.","window_days":365,"postings_analysed":7,"open_postings":5,"technologies_in_use":12,"modernity_score":66,"ai_adoption":false,"technologies":[{"name":"GMP","layer":"practices","postings":4,"share":0.5714,"required":4,"open_postings":4,"first_seen":"2026-10-22","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":2,"share":0.2857,"required":2,"open_postings":0,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"Active Directory","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"DHCP","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"Microsoft Entra ID","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"Power BI","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":0,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"Windows Server","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"PowerShell","layer":"languages","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"VMWare","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Inbox Business Technologies","url":"https://alion.io/company/inboxbusinesstechnologies/technologies","shared_technologies":11},{"name":"IDX","url":"https://alion.io/company/idx/technologies","shared_technologies":11},{"name":"The Quality Group","url":"https://alion.io/company/the-quality-group-gmbh/technologies","shared_technologies":12},{"name":"Riot Platforms","url":"https://alion.io/company/riot-platforms/technologies","shared_technologies":11},{"name":"TerraPower","url":"https://alion.io/company/terrapower/technologies","shared_technologies":12},{"name":"D-Ploy","url":"https://alion.io/company/d-ploy-ch/technologies","shared_technologies":12},{"name":"The Quality Group","url":"https://alion.io/company/thequalitygroup/technologies","shared_technologies":12},{"name":"Mayer Brown","url":"https://alion.io/company/mayer-brown/technologies","shared_technologies":11}],"html_url":"https://alion.io/company/cheltenhouse/technologies","json_url":"https://alion.io/company/cheltenhouse/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-28T19:00:14Z","generated_at":"2026-10-28T19:52:48Z"}}