# T-Mobile - **Answer**: T-Mobile builds mostly with SQL, Python, Java, JavaScript. Its stack also includes AWS, Power BI, Snowflake, Oracle. SQL is named in 96 of the 251 job postings T-Mobile published in the last 12 months (38%). Counted by Alion from the job postings of T-Mobile, updated Nov 14, 2026. - **Window days**: 365 - **Postings analysed**: 251 - **Open postings**: 112 - **Technologies in use**: 236 - **Modernity score**: 81 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 19639 - **Name**: T-Mobile - **Domain**: t-mobile.com - **Url**: ## Technologies - **SQL** — Layer: languages; Postings: 96; Share: 0.3825; Required: 92; Open postings: 43; First seen: 2026-06-04 - **Python** — Layer: languages; Postings: 79; Share: 0.3147; Required: 73; Open postings: 32; First seen: 2026-08-03 - **AWS** — Layer: cloud; Postings: 55; Share: 0.2191; Required: 52; Open postings: 28; First seen: 2026-07-23 - **Power BI** — Layer: cloud; Postings: 51; Share: 0.2032; Required: 48; Open postings: 27; First seen: 2026-06-30 - **CI/CD** — Layer: practices; Postings: 48; Share: 0.1912; Required: 44; Open postings: 22; First seen: 2026-08-03 - **Azure** — Layer: cloud; Postings: 45; Share: 0.1793; Required: 42; Open postings: 23; First seen: 2026-08-06 - **Tableau** — Layer: cloud; Postings: 34; Share: 0.1355; Required: 33; Open postings: 18; First seen: 2026-09-16 - **AI Agents** — Layer: practices; Postings: 34; Share: 0.1355; Required: 31; Open postings: 14; First seen: 2026-06-30 - **Microsoft Excel** — Layer: tools; Postings: 33; Share: 0.1315; Required: 32; Open postings: 14; First seen: 2026-07-17 - **Claude** — Layer: ai; Postings: 30; Share: 0.1195; Required: 28; Open postings: 16; First seen: 2026-06-30 - **Kubernetes** — Layer: cloud; Postings: 30; Share: 0.1195; Required: 26; Open postings: 14; First seen: 2026-07-23 - **GCP** — Layer: cloud; Postings: 28; Share: 0.1116; Required: 26; Open postings: 17; First seen: 2026-08-11 - **Java** — Layer: languages; Postings: 28; Share: 0.1116; Required: 23; Open postings: 14; First seen: 2026-06-30 - **LLM** — Layer: ai; Postings: 27; Share: 0.1076; Required: 25; Open postings: 9; First seen: 2026-06-30 - **Snowflake** — Layer: data; Postings: 26; Share: 0.1036; Required: 25; Open postings: 12; First seen: 2026-06-30 - **Windows** — Layer: cloud; Postings: 23; Share: 0.0916; Required: 22; Open postings: 12; First seen: 2026-07-28 - **JavaScript** — Layer: languages; Postings: 23; Share: 0.0916; Required: 18; Open postings: 7; First seen: 2026-08-11 - **Databricks** — Layer: cloud; Postings: 22; Share: 0.0876; Required: 20; Open postings: 7; First seen: 2026-08-05 - **Docker** — Layer: tools; Postings: 22; Share: 0.0876; Required: 19; Open postings: 8; First seen: 2026-07-23 - **Machine Learning** — Layer: practices; Postings: 20; Share: 0.0797; Required: 20; Open postings: 8; First seen: 2026-08-03 - **Copilot** — Layer: tools; Postings: 18; Share: 0.0717; Required: 15; Open postings: 9; First seen: 2026-06-30 - **Git** — Layer: tools; Postings: 18; Share: 0.0717; Required: 15; Open postings: 6; First seen: 2026-08-11 - **Prompt Engineering** — Layer: practices; Postings: 17; Share: 0.0677; Required: 16; Open postings: 7; First seen: 2026-08-03 - **Rest API** — Layer: tools; Postings: 17; Share: 0.0677; Required: 16; Open postings: 4; First seen: 2026-08-20 - **TypeScript** — Layer: languages; Postings: 17; Share: 0.0677; Required: 14; Open postings: 6; First seen: 2026-08-03 - **RAG** — Layer: practices; Postings: 16; Share: 0.0637; Required: 16; Open postings: 6; First seen: 2026-07-31 - **ChatGPT** — Layer: ai; Postings: 16; Share: 0.0637; Required: 14; Open postings: 6; First seen: 2026-06-30 - **A/B Testing** — Layer: practices; Postings: 15; Share: 0.0598; Required: 13; Open postings: 6; First seen: 2026-09-29 - **Terraform** — Layer: tools; Postings: 14; Share: 0.0558; Required: 9; Open postings: 5; First seen: 2026-08-11 - **ETL/ELT** — Layer: practices; Postings: 13; Share: 0.0518; Required: 13; Open postings: 6; First seen: 2026-08-18 - **Apache Kafka** — Layer: cloud; Postings: 12; Share: 0.0478; Required: 12; Open postings: 4; First seen: 2026-08-21 - **Incident Management** — Layer: practices; Postings: 11; Share: 0.0438; Required: 10; Open postings: 7; First seen: 2026-08-03 - **Spark** — Layer: cloud; Postings: 11; Share: 0.0438; Required: 9; Open postings: 2; First seen: 2026-08-18 - **Splunk** — Layer: cloud; Postings: 11; Share: 0.0438; Required: 8; Open postings: 5; First seen: 2026-06-30 - **GitLab** — Layer: cloud; Postings: 10; Share: 0.0398; Required: 9; Open postings: 6; First seen: 2026-08-18 - **Fine-tuning** — Layer: practices; Postings: 10; Share: 0.0398; Required: 8; Open postings: 3; First seen: 2026-08-19 - **Grafana** — Layer: cloud; Postings: 10; Share: 0.0398; Required: 5; Open postings: 5; First seen: 2026-08-06 - **Oracle** — Layer: data; Postings: 9; Share: 0.0359; Required: 8; Open postings: 7; First seen: 2026-06-30 - **GitLab CI** — Layer: cloud; Postings: 9; Share: 0.0359; Required: 7; Open postings: 3; First seen: 2026-07-23 - **LLM Guardrails** — Layer: practices; Postings: 8; Share: 0.0319; Required: 8; Open postings: 4; First seen: 2026-08-19 - **Platform Engineering** — Layer: practices; Postings: 8; Share: 0.0319; Required: 8; Open postings: 4; First seen: 2026-08-11 - **C++** — Layer: languages; Postings: 8; Share: 0.0319; Required: 7; Open postings: 7; First seen: 2026-06-04 - **Model Context Protocol** — Layer: tools; Postings: 8; Share: 0.0319; Required: 7; Open postings: 4; First seen: 2026-07-31 - **Prometheus** — Layer: tools; Postings: 8; Share: 0.0319; Required: 4; Open postings: 4; First seen: 2026-08-06 - **Embeddings** — Layer: practices; Postings: 7; Share: 0.0279; Required: 7; Open postings: 1; First seen: 2026-08-03 - **Figma** — Layer: cloud; Postings: 7; Share: 0.0279; Required: 7; Open postings: 3; First seen: 2026-09-24 - **Hadoop** — Layer: frameworks; Postings: 7; Share: 0.0279; Required: 7; Open postings: 3; First seen: 2026-09-10 - **LangChain** — Layer: frameworks; Postings: 7; Share: 0.0279; Required: 7; Open postings: 1; First seen: 2026-07-31 - **Alteryx** — Layer: tools; Postings: 7; Share: 0.0279; Required: 6; Open postings: 3; First seen: 2026-07-17 - **React.js** — Layer: frameworks; Postings: 7; Share: 0.0279; Required: 6; Open postings: 3; First seen: 2026-08-20 - … 186 more in the JSON form ## Changes ### First appeared - **Bash** — First seen: 2026-11-06 - **Cypress** — First seen: 2026-11-04 - **PHP** — First seen: 2026-11-04 - **Streamlit** — First seen: 2026-10-29 - **Edge AI** — First seen: 2026-10-26 - **Perl** — First seen: 2026-10-25 - **Active Directory** — First seen: 2026-10-23 - **Azure DevOps** — First seen: 2026-10-23 ### Rising - **Python** — Share from: 16; Share to: 33 - **Tableau** — Share from: 0; Share to: 15 - **Azure** — Share from: 11; Share to: 19 - **GCP** — Share from: 5; Share to: 12 - **Rest API** — Share from: 0; Share to: 7 - **A/B Testing** — Share from: 0; Share to: 6 - **ETL/ELT** — Share from: 0; Share to: 6 - **Apache Kafka** — Share from: 0; Share to: 5 ### Falling - **Splunk** — Share from: 21; Share to: 3 - **AI Agents** — Share from: 26; Share to: 13 - **Docker** — Share from: 21; Share to: 8 - **LLM** — Share from: 21; Share to: 10 - **Claude** — Share from: 21; Share to: 11 - **Kubernetes** — Share from: 21; Share to: 11 - **ChatGPT** — Share from: 16; Share to: 6 - **Human-in-the-Loop** — Share from: 11; Share to: 1 ## Similar stacks - [Commonwealth Bank of Australia](https://alion.io/company/commonwealth-bank-of-australia/technologies) — Shared technologies: 169 - [Zurich Insurance Group](https://alion.io/company/zurich/technologies) — Shared technologies: 157 - [The Hartford](https://alion.io/company/thehartford-com/technologies) — Shared technologies: 158 - [Fractal](https://alion.io/company/fractal-analytics/technologies) — Shared technologies: 168 - [Avanade](https://alion.io/company/avanade-3/technologies) — Shared technologies: 157 - [Pearson](https://alion.io/company/pearson/technologies) — Shared technologies: 162 - [Pearson VUE](https://alion.io/company/pearsonvue/technologies) — Shared technologies: 158 - [Orion Innovation](https://alion.io/company/orioninc/technologies) — Shared technologies: 162 --- [Page](https://alion.io/company/t-mobile-com/technologies) · [JSON](https://alion.io/company/t-mobile-com/technologies.json) Source: Alion (alion.io), 2026-11-14. 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