# Liberty Mutual Group - **Answer**: Liberty Mutual Group builds mostly with Python, SQL, SAS, JavaScript. Its stack also includes AWS, Snowflake, Power BI, React.js. AWS is named in 50 of the 152 job postings Liberty Mutual Group published in the last 12 months (33%). Counted by Alion from the job postings of Liberty Mutual Group, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 152 - **Open postings**: 37 - **Technologies in use**: 149 - **Modernity score**: 82 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 712 - **Name**: Liberty Mutual Group - **Domain**: libertymutualgroup.com - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 50; Share: 0.3289; Required: 44; Open postings: 8; First seen: 2026-09-01 - **Python** — Layer: languages; Postings: 49; Share: 0.3224; Required: 40; Open postings: 12; First seen: 2026-09-01 - **SQL** — Layer: languages; Postings: 46; Share: 0.3026; Required: 41; Open postings: 9; First seen: 2026-09-01 - **CI/CD** — Layer: practices; Postings: 35; Share: 0.2303; Required: 31; Open postings: 10; First seen: 2026-09-01 - **Snowflake** — Layer: data; Postings: 34; Share: 0.2237; Required: 32; Open postings: 8; First seen: 2026-09-01 - **AI Agents** — Layer: practices; Postings: 28; Share: 0.1842; Required: 27; Open postings: 11; First seen: 2026-09-01 - **SAS** — Layer: languages; Postings: 24; Share: 0.1579; Required: 23; Open postings: 2; First seen: 2026-09-10 - **JavaScript** — Layer: languages; Postings: 23; Share: 0.1513; Required: 12; Open postings: 6; First seen: 2026-09-01 - **Power BI** — Layer: cloud; Postings: 21; Share: 0.1382; Required: 21; Open postings: 5; First seen: 2026-09-01 - **Microsoft Excel** — Layer: tools; Postings: 21; Share: 0.1382; Required: 20; Open postings: 4; First seen: 2026-09-10 - **Node JS** — Layer: languages; Postings: 19; Share: 0.125; Required: 17; Open postings: 4; First seen: 2026-09-01 - **TypeScript** — Layer: languages; Postings: 19; Share: 0.125; Required: 17; Open postings: 5; First seen: 2026-09-01 - **Copilot** — Layer: tools; Postings: 19; Share: 0.125; Required: 15; Open postings: 5; First seen: 2026-09-01 - **RAG** — Layer: practices; Postings: 17; Share: 0.1118; Required: 13; Open postings: 9; First seen: 2026-09-01 - **Java** — Layer: languages; Postings: 17; Share: 0.1118; Required: 10; Open postings: 2; First seen: 2026-09-01 - **LLM** — Layer: ai; Postings: 16; Share: 0.1053; Required: 12; Open postings: 7; First seen: 2026-09-01 - **Azure** — Layer: cloud; Postings: 15; Share: 0.0987; Required: 9; Open postings: 4; First seen: 2026-09-01 - **Amazon S3** — Layer: cloud; Postings: 14; Share: 0.0921; Required: 13; Open postings: 3; First seen: 2026-09-01 - **Claude** — Layer: ai; Postings: 13; Share: 0.0855; Required: 13; Open postings: 6; First seen: 2026-09-01 - **AWS Lambda** — Layer: cloud; Postings: 12; Share: 0.0789; Required: 12; Open postings: 3; First seen: 2026-09-01 - **GitHub Actions** — Layer: cloud; Postings: 12; Share: 0.0789; Required: 11; Open postings: 4; First seen: 2026-09-01 - **Agentic Workflows** — Layer: practices; Postings: 12; Share: 0.0789; Required: 10; Open postings: 7; First seen: 2026-09-01 - **Datadog** — Layer: cloud; Postings: 12; Share: 0.0789; Required: 9; Open postings: 3; First seen: 2026-09-01 - **LLM Guardrails** — Layer: practices; Postings: 11; Share: 0.0724; Required: 10; Open postings: 3; First seen: 2026-09-29 - **React.js** — Layer: frameworks; Postings: 10; Share: 0.0658; Required: 10; Open postings: 3; First seen: 2026-09-01 - **Rest API** — Layer: tools; Postings: 10; Share: 0.0658; Required: 10; Open postings: 4; First seen: 2026-09-01 - **ETL/ELT** — Layer: practices; Postings: 10; Share: 0.0658; Required: 8; Open postings: 1; First seen: 2026-09-01 - **Machine Learning** — Layer: practices; Postings: 10; Share: 0.0658; Required: 8; Open postings: 4; First seen: 2026-09-01 - **Spring Boot** — Layer: frameworks; Postings: 9; Share: 0.0592; Required: 8; Open postings: 1; First seen: 2026-09-01 - **Kubernetes** — Layer: cloud; Postings: 9; Share: 0.0592; Required: 6; Open postings: 2; First seen: 2026-09-01 - **Incident Management** — Layer: practices; Postings: 8; Share: 0.0526; Required: 8; Open postings: 0; First seen: 2026-09-01 - **Git** — Layer: tools; Postings: 8; Share: 0.0526; Required: 6; Open postings: 4; First seen: 2026-09-01 - **Splunk** — Layer: cloud; Postings: 8; Share: 0.0526; Required: 6; Open postings: 1; First seen: 2026-09-01 - **API Gateway** — Layer: cloud; Postings: 7; Share: 0.0461; Required: 6; Open postings: 2; First seen: 2026-09-01 - **Databricks** — Layer: cloud; Postings: 7; Share: 0.0461; Required: 6; Open postings: 4; First seen: 2026-09-01 - **Platform Engineering** — Layer: practices; Postings: 7; Share: 0.0461; Required: 6; Open postings: 1; First seen: 2026-09-01 - **GCP** — Layer: cloud; Postings: 7; Share: 0.0461; Required: 5; Open postings: 1; First seen: 2026-09-01 - **Prompt Engineering** — Layer: practices; Postings: 7; Share: 0.0461; Required: 4; Open postings: 0; First seen: 2026-09-01 - **DynamoDB** — Layer: data; Postings: 6; Share: 0.0395; Required: 6; Open postings: 2; First seen: 2026-09-01 - **GitHub** — Layer: cloud; Postings: 6; Share: 0.0395; Required: 5; Open postings: 3; First seen: 2026-09-01 - **PostgreSQL** — Layer: data; Postings: 6; Share: 0.0395; Required: 5; Open postings: 4; First seen: 2026-09-01 - **Human-in-the-Loop** — Layer: practices; Postings: 6; Share: 0.0395; Required: 4; Open postings: 3; First seen: 2026-10-08 - **Knowledge Graph** — Layer: practices; Postings: 6; Share: 0.0395; Required: 3; Open postings: 2; First seen: 2026-09-01 - **LangChain** — Layer: frameworks; Postings: 6; Share: 0.0395; Required: 3; Open postings: 3; First seen: 2026-09-01 - **LangGraph** — Layer: frameworks; Postings: 6; Share: 0.0395; Required: 3; Open postings: 3; First seen: 2026-09-01 - **Amazon ECS** — Layer: cloud; Postings: 5; Share: 0.0329; Required: 5; Open postings: 2; First seen: 2026-09-01 - **Docker** — Layer: tools; Postings: 5; Share: 0.0329; Required: 3; Open postings: 2; First seen: 2026-10-07 - **AWS Bedrock** — Layer: cloud; Postings: 5; Share: 0.0329; Required: 2; Open postings: 1; First seen: 2026-09-01 - **AWS Fargate** — Layer: cloud; Postings: 4; Share: 0.0263; Required: 4; Open postings: 2; First seen: 2026-09-01 - **AWS Step Functions** — Layer: cloud; Postings: 4; Share: 0.0263; Required: 4; Open postings: 2; First seen: 2026-09-01 - … 99 more in the JSON form ## Similar stacks - [The Hartford](https://alion.io/company/thehartford-com/technologies) — Shared technologies: 123 - [Tiger Analytics](https://alion.io/company/tigeranalytics/technologies) — Shared technologies: 122 - [Invesco](https://alion.io/company/invesco/technologies) — Shared technologies: 103 - [Fractal](https://alion.io/company/fractal-analytics/technologies) — Shared technologies: 126 - [T-Mobile](https://alion.io/company/t-mobile-com/technologies) — Shared technologies: 110 - [Optum](https://alion.io/company/optum/technologies) — Shared technologies: 106 - [Zurich Insurance Group](https://alion.io/company/zurich/technologies) — Shared technologies: 115 - [CAI](https://alion.io/company/cai-io/technologies) — Shared technologies: 118 --- [Page](https://alion.io/company/liberty-mutual/technologies) · [JSON](https://alion.io/company/liberty-mutual/technologies.json) Source: Alion (alion.io), 2026-11-11. 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