{"company":{"id":3142991,"name":"ER Group","domain":"ergroup.mu","url":"https://alion.io/company/ergroup-mu"},"answer":"ER Group builds mostly with JavaScript, PowerShell, SQL, C#. Its stack also includes Azure, Microsoft Entra ID, ASP.NET Core, MS SQL. Azure is named in 4 of the 8 job postings ER Group published in the last 12 months (50%). Counted by Alion from the job postings of ER Group, updated Oct 11, 2026.","window_days":365,"postings_analysed":8,"open_postings":7,"technologies_in_use":36,"modernity_score":65,"ai_adoption":false,"technologies":[{"name":"Azure","layer":"cloud","postings":4,"share":0.5,"required":4,"open_postings":4,"first_seen":"2026-09-07","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"ASP.NET Core","layer":"frameworks","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Microsoft Entra ID","layer":"cloud","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"PowerShell","layer":"languages","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":2,"share":0.25,"required":1,"open_postings":2,"first_seen":"2026-09-07","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Active Directory","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Canva","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-01","last_seen":"2026-10-01","median_stated_pay_usd":null},{"name":"DHCP","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Hyper-V","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Incident Management","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-07","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"KVM","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"MAUI","layer":"frameworks","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"MS SQL","layer":"data","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Microsoft Defender","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"OSPF","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"SIEM","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"VLAN","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"VMWare","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Windows Server","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":1,"share":0.125,"required":0,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":1,"share":0.125,"required":0,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"GitLab","layer":"cloud","postings":1,"share":0.125,"required":0,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":1,"share":0.125,"required":0,"open_postings":1,"first_seen":"2026-09-07","last_seen":"2026-09-07","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"VAM Systems","url":"https://alion.io/company/vamsystems/technologies","shared_technologies":34},{"name":"Tokio Marine HCC","url":"https://alion.io/company/tmhcc/technologies","shared_technologies":34},{"name":"Vinci","url":"https://alion.io/company/vinci-4/technologies","shared_technologies":39},{"name":"SONDA","url":"https://alion.io/company/sonda/technologies","shared_technologies":33},{"name":"Dijital Team","url":"https://alion.io/company/dijitalteam/technologies","shared_technologies":37},{"name":"Richemont","url":"https://alion.io/company/richemont/technologies","shared_technologies":33},{"name":"Greenatom","url":"https://alion.io/company/greenatom/technologies","shared_technologies":33},{"name":"Genetec","url":"https://alion.io/company/genetec-japan-kk/technologies","shared_technologies":37}],"html_url":"https://alion.io/company/ergroup-mu/technologies","json_url":"https://alion.io/company/ergroup-mu/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-11T21:22:06Z","generated_at":"2026-10-12T04:13:34Z"}}