# M3 - **Answer**: M3 builds mostly with C#, SQL, Python, TypeScript. Its stack also includes .NET, GCP, PostgreSQL, Oracle. C# is named in 67 of the 97 job postings M3 published in the last 12 months (69%). Counted by Alion from the job postings of M3, updated Nov 14, 2026. - **Window days**: 365 - **Postings analysed**: 97 - **Open postings**: 46 - **Technologies in use**: 72 - **Modernity score**: 87 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 50511 - **Name**: M3 - **Domain**: m3.com - **Url**: ## Technologies - **.NET** — Layer: cloud; Postings: 67; Share: 0.6907; Required: 67; Open postings: 35; First seen: 2026-02-06 - **C#** — Layer: languages; Postings: 67; Share: 0.6907; Required: 14; Open postings: 35; First seen: 2026-02-06 - **GCP** — Layer: cloud; Postings: 16; Share: 0.1649; Required: 14; Open postings: 6; First seen: 2026-07-23 - **SQL** — Layer: languages; Postings: 11; Share: 0.1134; Required: 11; Open postings: 5; First seen: 2026-04-03 - **AI Agents** — Layer: practices; Postings: 9; Share: 0.0928; Required: 9; Open postings: 5; First seen: 2026-06-19 - **Python** — Layer: languages; Postings: 9; Share: 0.0928; Required: 8; Open postings: 6; First seen: 2026-07-14 - **CI/CD** — Layer: practices; Postings: 8; Share: 0.0825; Required: 7; Open postings: 2; First seen: 2026-02-06 - **AWS** — Layer: cloud; Postings: 8; Share: 0.0825; Required: 5; Open postings: 5; First seen: 2026-02-06 - **Prompt Engineering** — Layer: practices; Postings: 7; Share: 0.0722; Required: 7; Open postings: 1; First seen: 2026-04-27 - **TypeScript** — Layer: languages; Postings: 7; Share: 0.0722; Required: 7; Open postings: 5; First seen: 2026-07-23 - **Azure** — Layer: cloud; Postings: 6; Share: 0.0619; Required: 3; Open postings: 3; First seen: 2026-02-06 - **Claude Code** — Layer: tools; Postings: 5; Share: 0.0515; Required: 5; Open postings: 4; First seen: 2026-07-21 - **PostgreSQL** — Layer: data; Postings: 5; Share: 0.0515; Required: 5; Open postings: 1; First seen: 2026-02-06 - **Power BI** — Layer: cloud; Postings: 5; Share: 0.0515; Required: 5; Open postings: 0; First seen: 2026-04-03 - **Copilot** — Layer: tools; Postings: 5; Share: 0.0515; Required: 3; Open postings: 2; First seen: 2026-06-19 - **JavaScript** — Layer: languages; Postings: 5; Share: 0.0515; Required: 2; Open postings: 2; First seen: 2026-02-06 - **A/B Testing** — Layer: practices; Postings: 4; Share: 0.0412; Required: 4; Open postings: 3; First seen: 2026-09-28 - **Agentic Workflows** — Layer: practices; Postings: 4; Share: 0.0412; Required: 4; Open postings: 1; First seen: 2026-06-19 - **Microsoft Excel** — Layer: tools; Postings: 4; Share: 0.0412; Required: 4; Open postings: 1; First seen: 2026-06-26 - **OpenAI Codex** — Layer: tools; Postings: 4; Share: 0.0412; Required: 4; Open postings: 3; First seen: 2026-07-21 - **Oracle** — Layer: data; Postings: 4; Share: 0.0412; Required: 4; Open postings: 0; First seen: 2026-04-03 - **Claude** — Layer: ai; Postings: 4; Share: 0.0412; Required: 2; Open postings: 3; First seen: 2026-06-19 - **CircleCI** — Layer: tools; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **Context Engineering** — Layer: practices; Postings: 3; Share: 0.0309; Required: 3; Open postings: 1; First seen: 2026-07-23 - **Cypress** — Layer: frameworks; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **GitHub Actions** — Layer: cloud; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **Good Clinical Practice** — Layer: practices; Postings: 3; Share: 0.0309; Required: 3; Open postings: 3; First seen: 2026-10-30 - **Jenkins** — Layer: tools; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **LLM** — Layer: ai; Postings: 3; Share: 0.0309; Required: 3; Open postings: 2; First seen: 2026-06-19 - **Node JS** — Layer: languages; Postings: 3; Share: 0.0309; Required: 3; Open postings: 1; First seen: 2026-02-06 - **Playwright** — Layer: frameworks; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **Postman** — Layer: cloud; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **React.js** — Layer: frameworks; Postings: 3; Share: 0.0309; Required: 3; Open postings: 1; First seen: 2026-02-06 - **Rest-Assured** — Layer: frameworks; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **Selenium** — Layer: frameworks; Postings: 3; Share: 0.0309; Required: 3; Open postings: 0; First seen: 2026-04-27 - **Digital Twin** — Layer: practices; Postings: 3; Share: 0.0309; Required: 2; Open postings: 1; First seen: 2026-07-23 - **WordPress** — Layer: tools; Postings: 3; Share: 0.0309; Required: 2; Open postings: 3; First seen: 2026-02-06 - **Docker** — Layer: tools; Postings: 3; Share: 0.0309; Required: 1; Open postings: 1; First seen: 2026-02-06 - **Kubernetes** — Layer: cloud; Postings: 3; Share: 0.0309; Required: 0; Open postings: 1; First seen: 2026-02-06 - **PHP** — Layer: languages; Postings: 3; Share: 0.0309; Required: 0; Open postings: 3; First seen: 2026-02-06 - **Git** — Layer: tools; Postings: 2; Share: 0.0206; Required: 2; Open postings: 2; First seen: 2026-09-30 - **GitHub** — Layer: cloud; Postings: 2; Share: 0.0206; Required: 2; Open postings: 1; First seen: 2026-04-27 - **RAG** — Layer: practices; Postings: 2; Share: 0.0206; Required: 2; Open postings: 0; First seen: 2026-07-23 - **Rest API** — Layer: tools; Postings: 2; Share: 0.0206; Required: 2; Open postings: 2; First seen: 2026-08-13 - **ChatGPT** — Layer: ai; Postings: 2; Share: 0.0206; Required: 1; Open postings: 1; First seen: 2026-06-19 - **Cursor** — Layer: tools; Postings: 2; Share: 0.0206; Required: 1; Open postings: 1; First seen: 2026-06-19 - **Machine Learning** — Layer: practices; Postings: 2; Share: 0.0206; Required: 1; Open postings: 1; First seen: 2026-07-23 - **Model Context Protocol** — Layer: tools; Postings: 2; Share: 0.0206; Required: 0; Open postings: 0; First seen: 2026-07-23 - **Semantic Search** — Layer: practices; Postings: 2; Share: 0.0206; Required: 0; Open postings: 0; First seen: 2026-07-23 - **Active Directory** — Layer: cloud; Postings: 1; Share: 0.0103; Required: 1; Open postings: 0; First seen: 2026-07-14 - … 22 more in the JSON form ## Changes ### First appeared - **Good Clinical Practice** — First seen: 2026-10-30 - **Git** — First seen: 2026-09-30 - **A/B Testing** — First seen: 2026-09-28 - **Rest API** — First seen: 2026-08-13 - **Machine Learning** — First seen: 2026-07-23 - **GCP** — First seen: 2026-07-23 - **TypeScript** — First seen: 2026-07-23 - **Context Engineering** — First seen: 2026-07-23 ### Rising - **A/B Testing** — Share from: 0; Share to: 6 - **PostgreSQL** — Share from: 0; Share to: 5 - **Oracle** — Share from: 0; Share to: 5 - **Good Clinical Practice** — Share from: 0; Share to: 5 ### Falling - **Agentic Workflows** — Share from: 12; Share to: 2 - **Claude** — Share from: 12; Share to: 2 - **Azure** — Share from: 12; Share to: 3 - **Copilot** — Share from: 12; Share to: 3 - **AI Agents** — Share from: 15; Share to: 8 - **Python** — Share from: 15; Share to: 8 - **Prompt Engineering** — Share from: 12; Share to: 5 - **Claude Code** — Share from: 8; Share to: 5 ## Similar stacks - [Conga](https://alion.io/company/conga/technologies) — Shared technologies: 59 - [Delta Air Lines](https://alion.io/company/delta-air-lines/technologies) — Shared technologies: 59 - [Elsevier](https://alion.io/company/elsevier/technologies) — Shared technologies: 60 - [Invesco](https://alion.io/company/invesco/technologies) — Shared technologies: 59 - [StoneX Group](https://alion.io/company/stonex/technologies) — Shared technologies: 60 - [AIA Group](https://alion.io/company/aia/technologies) — Shared technologies: 63 - [Cox Communications](https://alion.io/company/cox/technologies) — Shared technologies: 59 - [Verisk](https://alion.io/company/verisk-analytics/technologies) — Shared technologies: 62 --- [Page](https://alion.io/company/m3-com/technologies) · [JSON](https://alion.io/company/m3-com/technologies.json) Source: Alion (alion.io), 2026-11-14. 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