# OSI Digital - **Answer**: OSI Digital builds mostly with SQL, Python, Apex, C#. Its stack also includes Azure, Windows, Snowflake, Lightning Web Components. SQL is named in 12 of the 37 job postings OSI Digital published in the last 12 months (32%). Counted by Alion from the job postings of OSI Digital, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 37 - **Open postings**: 24 - **Technologies in use**: 112 - **Modernity score**: 81 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 3800690 - **Name**: OSI Digital - **Domain**: osidigital.com - **Url**: ## Technologies - **SQL** — Layer: languages; Postings: 12; Share: 0.3243; Required: 12; Open postings: 9; First seen: 2026-09-15 - **Rest API** — Layer: tools; Postings: 12; Share: 0.3243; Required: 11; Open postings: 8; First seen: 2026-09-14 - **CI/CD** — Layer: practices; Postings: 12; Share: 0.3243; Required: 8; Open postings: 5; First seen: 2026-09-14 - **Azure** — Layer: cloud; Postings: 12; Share: 0.3243; Required: 7; Open postings: 5; First seen: 2026-09-14 - **Git** — Layer: tools; Postings: 10; Share: 0.2703; Required: 9; Open postings: 3; First seen: 2026-09-14 - **Python** — Layer: languages; Postings: 9; Share: 0.2432; Required: 5; Open postings: 6; First seen: 2026-09-14 - **SOAP** — Layer: practices; Postings: 8; Share: 0.2162; Required: 8; Open postings: 4; First seen: 2026-09-25 - **Windows** — Layer: cloud; Postings: 8; Share: 0.2162; Required: 8; Open postings: 7; First seen: 2026-09-25 - **AWS** — Layer: cloud; Postings: 8; Share: 0.2162; Required: 4; Open postings: 5; First seen: 2026-09-15 - **Power BI** — Layer: cloud; Postings: 7; Share: 0.1892; Required: 7; Open postings: 0; First seen: 2026-09-25 - **Apex** — Layer: languages; Postings: 7; Share: 0.1892; Required: 6; Open postings: 2; First seen: 2026-08-07 - **Databricks** — Layer: cloud; Postings: 7; Share: 0.1892; Required: 0; Open postings: 0; First seen: 2026-09-25 - **Snowflake** — Layer: data; Postings: 7; Share: 0.1892; Required: 0; Open postings: 0; First seen: 2026-09-25 - **Lightning Web Components** — Layer: frameworks; Postings: 6; Share: 0.1622; Required: 6; Open postings: 2; First seen: 2026-09-25 - **GCP** — Layer: cloud; Postings: 6; Share: 0.1622; Required: 5; Open postings: 3; First seen: 2026-09-15 - **Machine Learning** — Layer: practices; Postings: 5; Share: 0.1351; Required: 5; Open postings: 1; First seen: 2026-09-15 - **MuleSoft** — Layer: cloud; Postings: 5; Share: 0.1351; Required: 5; Open postings: 0; First seen: 2026-08-07 - **Active Directory** — Layer: cloud; Postings: 5; Share: 0.1351; Required: 4; Open postings: 5; First seen: 2026-09-25 - **ETL/ELT** — Layer: practices; Postings: 5; Share: 0.1351; Required: 4; Open postings: 2; First seen: 2026-10-06 - **Azure Data Factory** — Layer: tools; Postings: 4; Share: 0.1081; Required: 4; Open postings: 0; First seen: 2026-09-25 - **C#** — Layer: languages; Postings: 4; Share: 0.1081; Required: 4; Open postings: 4; First seen: 2026-09-14 - **Copado** — Layer: tools; Postings: 4; Share: 0.1081; Required: 4; Open postings: 0; First seen: 2026-09-25 - **Gearset** — Layer: tools; Postings: 4; Share: 0.1081; Required: 4; Open postings: 0; First seen: 2026-09-25 - **Microsoft Fabric** — Layer: cloud; Postings: 4; Share: 0.1081; Required: 4; Open postings: 0; First seen: 2026-09-25 - **Oracle** — Layer: data; Postings: 4; Share: 0.1081; Required: 4; Open postings: 4; First seen: 2026-09-15 - **JavaScript** — Layer: languages; Postings: 4; Share: 0.1081; Required: 1; Open postings: 4; First seen: 2026-09-14 - **IAM** — Layer: practices; Postings: 4; Share: 0.1081; Required: 0; Open postings: 1; First seen: 2026-10-06 - **Tableau** — Layer: cloud; Postings: 4; Share: 0.1081; Required: 0; Open postings: 0; First seen: 2026-09-25 - **Airflow** — Layer: cloud; Postings: 3; Share: 0.0811; Required: 3; Open postings: 0; First seen: 2026-10-06 - **Dimensional Modeling** — Layer: practices; Postings: 3; Share: 0.0811; Required: 3; Open postings: 0; First seen: 2026-10-06 - **Google BigQuery** — Layer: data; Postings: 3; Share: 0.0811; Required: 3; Open postings: 0; First seen: 2026-10-06 - **LLM** — Layer: ai; Postings: 3; Share: 0.0811; Required: 3; Open postings: 3; First seen: 2026-09-14 - **RAG** — Layer: practices; Postings: 3; Share: 0.0811; Required: 3; Open postings: 3; First seen: 2026-09-14 - **Selenium** — Layer: frameworks; Postings: 3; Share: 0.0811; Required: 3; Open postings: 3; First seen: 2026-09-14 - **dbt** — Layer: tools; Postings: 3; Share: 0.0811; Required: 3; Open postings: 0; First seen: 2026-10-06 - **PowerShell** — Layer: languages; Postings: 3; Share: 0.0811; Required: 2; Open postings: 3; First seen: 2026-09-25 - **Spark** — Layer: cloud; Postings: 3; Share: 0.0811; Required: 0; Open postings: 0; First seen: 2026-10-06 - **.NET** — Layer: cloud; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-15 - **Amazon EC2** — Layer: cloud; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-15 - **Azure DevOps** — Layer: cloud; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-14 - **Embeddings** — Layer: practices; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-14 - **Entity Framework Core** — Layer: frameworks; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-15 - **Playwright** — Layer: frameworks; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-14 - **Prompt Engineering** — Layer: practices; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-14 - **Rest-Assured** — Layer: frameworks; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-14 - **Self-Healing** — Layer: practices; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-14 - **TypeScript** — Layer: languages; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-14 - **Unix** — Layer: cloud; Postings: 2; Share: 0.0541; Required: 2; Open postings: 2; First seen: 2026-09-15 - **DNS** — Layer: practices; Postings: 2; Share: 0.0541; Required: 1; Open postings: 2; First seen: 2026-10-27 - **LangChain** — Layer: frameworks; Postings: 2; Share: 0.0541; Required: 1; Open postings: 2; First seen: 2026-09-14 - … 62 more in the JSON form ## Similar stacks - [Wissen Technology](https://alion.io/company/wissen-technology/technologies) — Shared technologies: 84 - [BP](https://alion.io/company/bp-com/technologies) — Shared technologies: 82 - [Cornerstone OnDemand](https://alion.io/company/cornerstone-ondemand/technologies) — Shared technologies: 82 - [Telefónica](https://alion.io/company/telefonica/technologies) — Shared technologies: 82 - [The Hartford](https://alion.io/company/thehartford-com/technologies) — Shared technologies: 92 - [Version 1](https://alion.io/company/version1/technologies) — Shared technologies: 91 - [Mattel](https://alion.io/company/mattel-inc/technologies) — Shared technologies: 83 - [Sonata Software](https://alion.io/company/sonata-software/technologies) — Shared technologies: 82 --- [Page](https://alion.io/company/osi-digital/technologies) · [JSON](https://alion.io/company/osi-digital/technologies.json) Source: Alion (alion.io), 2026-11-11. 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