# Visa - **Answer**: Visa builds mostly with Python, Java, SQL, JavaScript. Its stack also includes Kubernetes, AWS, Angular, React.js. ChatGPT is named in 295 of the 909 job postings Visa published in the last 12 months (32%). Counted by Alion from the job postings of Visa, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 909 - **Open postings**: 393 - **Technologies in use**: 404 - **Modernity score**: 78 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 83 - **Name**: Visa - **Domain**: visa.com - **Url**: ## Technologies - **Copilot** — Layer: tools; Postings: 353; Share: 0.3883; Required: 305; Open postings: 167; First seen: 2026-04-28 - **ChatGPT** — Layer: ai; Postings: 295; Share: 0.3245; Required: 271; Open postings: 138; First seen: 2026-04-30 - **Python** — Layer: languages; Postings: 292; Share: 0.3212; Required: 153; Open postings: 127; First seen: 2026-04-21 - **CI/CD** — Layer: practices; Postings: 209; Share: 0.2299; Required: 133; Open postings: 102; First seen: 2026-04-21 - **AI Agents** — Layer: practices; Postings: 200; Share: 0.22; Required: 166; Open postings: 104; First seen: 2026-04-29 - **Java** — Layer: languages; Postings: 194; Share: 0.2134; Required: 109; Open postings: 90; First seen: 2026-04-21 - **Kubernetes** — Layer: cloud; Postings: 186; Share: 0.2046; Required: 96; Open postings: 80; First seen: 2026-04-21 - **SQL** — Layer: languages; Postings: 181; Share: 0.1991; Required: 83; Open postings: 76; First seen: 2026-04-21 - **JavaScript** — Layer: languages; Postings: 165; Share: 0.1815; Required: 64; Open postings: 64; First seen: 2026-04-21 - **Docker** — Layer: tools; Postings: 162; Share: 0.1782; Required: 76; Open postings: 62; First seen: 2026-04-21 - **AWS** — Layer: cloud; Postings: 160; Share: 0.176; Required: 72; Open postings: 73; First seen: 2026-04-21 - **Azure** — Layer: cloud; Postings: 134; Share: 0.1474; Required: 53; Open postings: 70; First seen: 2026-04-21 - **Power BI** — Layer: cloud; Postings: 132; Share: 0.1452; Required: 68; Open postings: 56; First seen: 2026-04-23 - **Rest API** — Layer: tools; Postings: 112; Share: 0.1232; Required: 43; Open postings: 57; First seen: 2026-04-21 - **TypeScript** — Layer: languages; Postings: 109; Share: 0.1199; Required: 49; Open postings: 44; First seen: 2026-04-21 - **LLM** — Layer: ai; Postings: 105; Share: 0.1155; Required: 68; Open postings: 50; First seen: 2026-04-30 - **Machine Learning** — Layer: practices; Postings: 102; Share: 0.1122; Required: 76; Open postings: 44; First seen: 2026-04-21 - **Apache Kafka** — Layer: cloud; Postings: 100; Share: 0.11; Required: 49; Open postings: 38; First seen: 2026-04-29 - **Tableau** — Layer: cloud; Postings: 98; Share: 0.1078; Required: 39; Open postings: 39; First seen: 2026-06-08 - **GCP** — Layer: cloud; Postings: 97; Share: 0.1067; Required: 32; Open postings: 53; First seen: 2026-04-21 - **RAG** — Layer: practices; Postings: 89; Share: 0.0979; Required: 58; Open postings: 45; First seen: 2026-05-12 - **C#** — Layer: languages; Postings: 86; Share: 0.0946; Required: 37; Open postings: 22; First seen: 2026-04-21 - **Jenkins** — Layer: tools; Postings: 86; Share: 0.0946; Required: 33; Open postings: 44; First seen: 2026-04-30 - **Angular** — Layer: frameworks; Postings: 79; Share: 0.0869; Required: 35; Open postings: 29; First seen: 2026-04-21 - **Claude** — Layer: ai; Postings: 77; Share: 0.0847; Required: 45; Open postings: 35; First seen: 2026-04-30 - **Linux** — Layer: cloud; Postings: 76; Share: 0.0836; Required: 33; Open postings: 45; First seen: 2026-04-21 - **Prompt Engineering** — Layer: practices; Postings: 71; Share: 0.0781; Required: 33; Open postings: 33; First seen: 2026-05-12 - **Git** — Layer: tools; Postings: 71; Share: 0.0781; Required: 28; Open postings: 33; First seen: 2026-05-06 - **Microsoft Excel** — Layer: tools; Postings: 70; Share: 0.077; Required: 33; Open postings: 31; First seen: 2026-06-03 - **C++** — Layer: languages; Postings: 69; Share: 0.0759; Required: 33; Open postings: 14; First seen: 2026-04-21 - **Terraform** — Layer: tools; Postings: 63; Share: 0.0693; Required: 33; Open postings: 33; First seen: 2026-04-30 - **Incident Management** — Layer: practices; Postings: 62; Share: 0.0682; Required: 48; Open postings: 23; First seen: 2026-05-27 - **Spark** — Layer: cloud; Postings: 62; Share: 0.0682; Required: 34; Open postings: 25; First seen: 2026-05-21 - **Grafana** — Layer: cloud; Postings: 58; Share: 0.0638; Required: 23; Open postings: 41; First seen: 2026-05-04 - **React.js** — Layer: frameworks; Postings: 57; Share: 0.0627; Required: 31; Open postings: 20; First seen: 2026-04-28 - **Hadoop** — Layer: frameworks; Postings: 56; Share: 0.0616; Required: 31; Open postings: 23; First seen: 2026-04-29 - **LangChain** — Layer: frameworks; Postings: 53; Share: 0.0583; Required: 20; Open postings: 34; First seen: 2026-05-12 - **MySQL** — Layer: data; Postings: 52; Share: 0.0572; Required: 24; Open postings: 24; First seen: 2026-05-04 - **GitHub** — Layer: cloud; Postings: 51; Share: 0.0561; Required: 21; Open postings: 24; First seen: 2026-04-28 - **Claude Code** — Layer: tools; Postings: 49; Share: 0.0539; Required: 31; Open postings: 24; First seen: 2026-06-16 - **Go** — Layer: languages; Postings: 47; Share: 0.0517; Required: 33; Open postings: 26; First seen: 2026-05-22 - **Windows** — Layer: cloud; Postings: 47; Share: 0.0517; Required: 25; Open postings: 27; First seen: 2026-04-21 - **Prometheus** — Layer: tools; Postings: 47; Share: 0.0517; Required: 20; Open postings: 31; First seen: 2026-05-04 - **Agentic Workflows** — Layer: practices; Postings: 46; Share: 0.0506; Required: 36; Open postings: 23; First seen: 2026-05-12 - **Node JS** — Layer: languages; Postings: 46; Share: 0.0506; Required: 21; Open postings: 27; First seen: 2026-05-28 - **Splunk** — Layer: cloud; Postings: 46; Share: 0.0506; Required: 13; Open postings: 31; First seen: 2026-05-28 - **Model Context Protocol** — Layer: tools; Postings: 45; Share: 0.0495; Required: 27; Open postings: 24; First seen: 2026-05-12 - **IAM** — Layer: practices; Postings: 42; Share: 0.0462; Required: 30; Open postings: 20; First seen: 2026-04-30 - **.NET** — Layer: cloud; Postings: 42; Share: 0.0462; Required: 13; Open postings: 6; First seen: 2026-07-17 - **Platform Engineering** — Layer: practices; Postings: 40; Share: 0.044; Required: 27; Open postings: 20; First seen: 2026-06-08 - … 354 more in the JSON form ## Changes ### First appeared - **Tcpdump** — First seen: 2026-10-27 - **Stata** — First seen: 2026-10-14 - **Context Engineering** — First seen: 2026-10-08 - **Windsurf** — First seen: 2026-10-08 - **AgentOps** — First seen: 2026-10-08 - **FastEmbed** — First seen: 2026-10-06 - **Veracode** — First seen: 2026-09-30 - **TestNG** — First seen: 2026-09-30 ### Rising - **Copilot** — Share from: 24; Share to: 44 - **ChatGPT** — Share from: 21; Share to: 37 - **Power BI** — Share from: 8; Share to: 17 - **Tableau** — Share from: 5; Share to: 13 - **Microsoft Excel** — Share from: 3; Share to: 9 - **Claude Code** — Share from: 1; Share to: 7 - **Git** — Share from: 5; Share to: 8 - **Selenium** — Share from: 2; Share to: 5 ### Falling - **Java** — Share from: 33; Share to: 18 - **AWS** — Share from: 28; Share to: 14 - **Kubernetes** — Share from: 30; Share to: 17 - **Docker** — Share from: 27; Share to: 15 - **Azure** — Share from: 23; Share to: 12 - **GCP** — Share from: 18; Share to: 8 - **JavaScript** — Share from: 25; Share to: 16 - **TypeScript** — Share from: 18; Share to: 10 ### Not seen 180d - **Cirq** — Last seen: 2026-05-08 - **Qiskit** — Last seen: 2026-05-08 ## Similar stacks - [Pismo](https://alion.io/company/pismo) — Shared technologies: 260 - [State Street](https://alion.io/company/state-street/technologies) — Shared technologies: 301 - [Synechron](https://alion.io/company/synechron/technologies) — Shared technologies: 278 - [Barclays](https://alion.io/company/barclays-uk/technologies) — Shared technologies: 291 - [UnitedHealth Group](https://alion.io/company/unitedhealthgrp/technologies) — Shared technologies: 318 - [Wells Fargo](https://alion.io/company/wells-fargo/technologies) — Shared technologies: 259 - [LTM](https://alion.io/company/ltm/technologies) — Shared technologies: 311 - [Brillio](https://alion.io/company/brillio/technologies) — Shared technologies: 275 --- [Page](https://alion.io/company/visa/technologies) · [JSON](https://alion.io/company/visa/technologies.json) Source: Alion (alion.io), 2026-11-12. 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