# Optum - **Answer**: Optum builds mostly with SQL, Python, Java, JavaScript. Its stack also includes Azure, AWS, Snowflake, React.js. SQL is named in 61 of the 98 job postings Optum published in the last 12 months (62%). Counted by Alion from the job postings of Optum, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 98 - **Open postings**: 22 - **Technologies in use**: 226 - **Modernity score**: 82 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 20903 - **Name**: Optum - **Domain**: optum.com - **Url**: ## Technologies - **SQL** — Layer: languages; Postings: 61; Share: 0.6224; Required: 54; Open postings: 10; First seen: 2026-07-28 - **Azure** — Layer: cloud; Postings: 49; Share: 0.5; Required: 33; Open postings: 7; First seen: 2026-07-28 - **Python** — Layer: languages; Postings: 44; Share: 0.449; Required: 38; Open postings: 10; First seen: 2026-07-28 - **CI/CD** — Layer: practices; Postings: 37; Share: 0.3776; Required: 30; Open postings: 10; First seen: 2026-07-28 - **AWS** — Layer: cloud; Postings: 33; Share: 0.3367; Required: 26; Open postings: 11; First seen: 2026-07-28 - **Snowflake** — Layer: data; Postings: 29; Share: 0.2959; Required: 22; Open postings: 1; First seen: 2026-09-25 - **Databricks** — Layer: cloud; Postings: 29; Share: 0.2959; Required: 21; Open postings: 5; First seen: 2026-09-17 - **Machine Learning** — Layer: practices; Postings: 28; Share: 0.2857; Required: 23; Open postings: 7; First seen: 2026-08-07 - **Kubernetes** — Layer: cloud; Postings: 23; Share: 0.2347; Required: 13; Open postings: 11; First seen: 2026-07-28 - **ETL/ELT** — Layer: practices; Postings: 21; Share: 0.2143; Required: 18; Open postings: 2; First seen: 2026-10-01 - **Docker** — Layer: tools; Postings: 21; Share: 0.2143; Required: 9; Open postings: 11; First seen: 2026-07-28 - **Rest API** — Layer: tools; Postings: 18; Share: 0.1837; Required: 17; Open postings: 6; First seen: 2026-07-28 - **Power BI** — Layer: cloud; Postings: 18; Share: 0.1837; Required: 13; Open postings: 1; First seen: 2026-09-30 - **Git** — Layer: tools; Postings: 18; Share: 0.1837; Required: 12; Open postings: 5; First seen: 2026-07-28 - **Java** — Layer: languages; Postings: 18; Share: 0.1837; Required: 10; Open postings: 5; First seen: 2026-07-28 - **JavaScript** — Layer: languages; Postings: 16; Share: 0.1633; Required: 5; Open postings: 6; First seen: 2026-07-28 - **GCP** — Layer: cloud; Postings: 15; Share: 0.1531; Required: 9; Open postings: 4; First seen: 2026-07-28 - **Spark** — Layer: cloud; Postings: 15; Share: 0.1531; Required: 9; Open postings: 3; First seen: 2026-09-17 - **AI Agents** — Layer: practices; Postings: 14; Share: 0.1429; Required: 13; Open postings: 3; First seen: 2026-08-07 - **GitHub** — Layer: cloud; Postings: 14; Share: 0.1429; Required: 9; Open postings: 4; First seen: 2026-07-30 - **Tableau** — Layer: cloud; Postings: 14; Share: 0.1429; Required: 8; Open postings: 1; First seen: 2026-09-30 - **Apache Kafka** — Layer: cloud; Postings: 14; Share: 0.1429; Required: 6; Open postings: 5; First seen: 2026-09-17 - **RAG** — Layer: practices; Postings: 13; Share: 0.1327; Required: 11; Open postings: 5; First seen: 2026-08-07 - **React.js** — Layer: frameworks; Postings: 13; Share: 0.1327; Required: 10; Open postings: 6; First seen: 2026-07-28 - **Copilot** — Layer: tools; Postings: 12; Share: 0.1224; Required: 11; Open postings: 3; First seen: 2026-08-07 - **Spring Boot** — Layer: frameworks; Postings: 11; Share: 0.1122; Required: 11; Open postings: 4; First seen: 2026-07-28 - **Node JS** — Layer: languages; Postings: 11; Share: 0.1122; Required: 9; Open postings: 5; First seen: 2026-07-28 - **GitHub Actions** — Layer: cloud; Postings: 11; Share: 0.1122; Required: 7; Open postings: 3; First seen: 2026-09-25 - **LLM** — Layer: ai; Postings: 11; Share: 0.1122; Required: 7; Open postings: 5; First seen: 2026-07-30 - **Terraform** — Layer: tools; Postings: 10; Share: 0.102; Required: 8; Open postings: 6; First seen: 2026-09-17 - **Azure DevOps** — Layer: cloud; Postings: 9; Share: 0.0918; Required: 4; Open postings: 2; First seen: 2026-09-25 - **Jenkins** — Layer: tools; Postings: 9; Share: 0.0918; Required: 1; Open postings: 6; First seen: 2026-09-25 - **AWS Lambda** — Layer: cloud; Postings: 8; Share: 0.0816; Required: 8; Open postings: 6; First seen: 2026-09-17 - **MySQL** — Layer: data; Postings: 8; Share: 0.0816; Required: 8; Open postings: 4; First seen: 2026-09-25 - **Oracle** — Layer: data; Postings: 8; Share: 0.0816; Required: 8; Open postings: 2; First seen: 2026-08-14 - **pySpark** — Layer: tools; Postings: 8; Share: 0.0816; Required: 8; Open postings: 1; First seen: 2026-09-17 - **Microsoft Excel** — Layer: tools; Postings: 8; Share: 0.0816; Required: 7; Open postings: 1; First seen: 2026-10-10 - **PostgreSQL** — Layer: data; Postings: 8; Share: 0.0816; Required: 7; Open postings: 1; First seen: 2026-09-30 - **TypeScript** — Layer: languages; Postings: 8; Share: 0.0816; Required: 6; Open postings: 0; First seen: 2026-07-28 - **NLP** — Layer: practices; Postings: 7; Share: 0.0714; Required: 7; Open postings: 3; First seen: 2026-09-17 - **Azure Data Factory** — Layer: tools; Postings: 7; Share: 0.0714; Required: 6; Open postings: 0; First seen: 2026-09-30 - **Delta Lake** — Layer: data; Postings: 7; Share: 0.0714; Required: 4; Open postings: 2; First seen: 2026-09-17 - **Claude** — Layer: ai; Postings: 6; Share: 0.0612; Required: 6; Open postings: 1; First seen: 2026-07-30 - **Embeddings** — Layer: practices; Postings: 6; Share: 0.0612; Required: 6; Open postings: 2; First seen: 2026-09-17 - **GraphQL** — Layer: tools; Postings: 6; Share: 0.0612; Required: 6; Open postings: 0; First seen: 2026-10-04 - **NumPy** — Layer: frameworks; Postings: 6; Share: 0.0612; Required: 6; Open postings: 2; First seen: 2026-09-24 - **Prompt Engineering** — Layer: practices; Postings: 6; Share: 0.0612; Required: 6; Open postings: 1; First seen: 2026-08-07 - **Scala** — Layer: languages; Postings: 6; Share: 0.0612; Required: 5; Open postings: 0; First seen: 2026-10-02 - **C#** — Layer: languages; Postings: 6; Share: 0.0612; Required: 4; Open postings: 2; First seen: 2026-09-25 - **SAS** — Layer: languages; Postings: 6; Share: 0.0612; Required: 4; Open postings: 1; First seen: 2026-10-11 - … 176 more in the JSON form ## Changes ### First appeared - **DynamoDB** — First seen: 2026-10-31 - **HBase** — First seen: 2026-10-31 - **Master Data Management** — First seen: 2026-10-28 - **Hadoop** — First seen: 2026-10-27 ## Similar stacks - [Fractal](https://alion.io/company/fractal-analytics/technologies) — Shared technologies: 177 - [Wissen Technology](https://alion.io/company/wissen-technology/technologies) — Shared technologies: 148 - [Tiger Analytics](https://alion.io/company/tigeranalytics/technologies) — Shared technologies: 163 - [Iris Software](https://alion.io/company/iris-software/technologies) — Shared technologies: 143 - [EXL](https://alion.io/company/exl/technologies) — Shared technologies: 195 - [UnitedHealth Group](https://alion.io/company/unitedhealthgrp/technologies) — Shared technologies: 224 - [Brillio](https://alion.io/company/brillio/technologies) — Shared technologies: 194 - [OCBC Bank](https://alion.io/company/ocbc/technologies) — Shared technologies: 159 --- [Page](https://alion.io/company/optum/technologies) · [JSON](https://alion.io/company/optum/technologies.json) Source: Alion (alion.io), 2026-11-11. 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