# SEI - **Answer**: SEI builds mostly with SQL, Python, Java, JavaScript. Its stack also includes Azure, Power BI, Snowflake, Angular. SQL is named in 15 of the 75 job postings SEI published in the last 12 months (20%). Counted by Alion from the job postings of SEI, updated Nov 10, 2026. - **Window days**: 365 - **Postings analysed**: 75 - **Open postings**: 49 - **Technologies in use**: 117 - **Modernity score**: 75 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 704150 - **Name**: SEI - **Domain**: seic.com - **Url**: ## Technologies - **Microsoft Excel** — Layer: tools; Postings: 32; Share: 0.4267; Required: 31; Open postings: 27; First seen: 2026-04-01 - **SQL** — Layer: languages; Postings: 15; Share: 0.2; Required: 14; Open postings: 8; First seen: 2026-03-24 - **Python** — Layer: languages; Postings: 15; Share: 0.2; Required: 12; Open postings: 9; First seen: 2026-03-24 - **Azure** — Layer: cloud; Postings: 13; Share: 0.1733; Required: 10; Open postings: 7; First seen: 2026-01-21 - **CI/CD** — Layer: practices; Postings: 10; Share: 0.1333; Required: 9; Open postings: 6; First seen: 2026-06-22 - **Power BI** — Layer: cloud; Postings: 9; Share: 0.12; Required: 7; Open postings: 4; First seen: 2026-03-24 - **AWS** — Layer: cloud; Postings: 9; Share: 0.12; Required: 6; Open postings: 4; First seen: 2026-03-31 - **Kubernetes** — Layer: cloud; Postings: 8; Share: 0.1067; Required: 6; Open postings: 5; First seen: 2026-03-31 - **Terraform** — Layer: tools; Postings: 8; Share: 0.1067; Required: 5; Open postings: 5; First seen: 2026-06-22 - **Copilot** — Layer: tools; Postings: 7; Share: 0.0933; Required: 6; Open postings: 3; First seen: 2026-08-13 - **Snowflake** — Layer: data; Postings: 7; Share: 0.0933; Required: 6; Open postings: 2; First seen: 2026-03-24 - **Docker** — Layer: tools; Postings: 7; Share: 0.0933; Required: 5; Open postings: 4; First seen: 2026-03-31 - **Apache Kafka** — Layer: cloud; Postings: 7; Share: 0.0933; Required: 4; Open postings: 5; First seen: 2026-03-31 - **Git** — Layer: tools; Postings: 6; Share: 0.08; Required: 5; Open postings: 2; First seen: 2026-08-13 - **Jenkins** — Layer: tools; Postings: 6; Share: 0.08; Required: 5; Open postings: 2; First seen: 2026-08-13 - **Ansible** — Layer: tools; Postings: 6; Share: 0.08; Required: 4; Open postings: 5; First seen: 2026-06-22 - **Java** — Layer: languages; Postings: 6; Share: 0.08; Required: 4; Open postings: 3; First seen: 2026-06-22 - **ETL/ELT** — Layer: practices; Postings: 5; Share: 0.0667; Required: 4; Open postings: 2; First seen: 2026-06-22 - **Rest API** — Layer: tools; Postings: 5; Share: 0.0667; Required: 4; Open postings: 2; First seen: 2026-09-23 - **JavaScript** — Layer: languages; Postings: 5; Share: 0.0667; Required: 2; Open postings: 4; First seen: 2026-08-13 - **Angular** — Layer: frameworks; Postings: 4; Share: 0.0533; Required: 4; Open postings: 4; First seen: 2026-09-10 - **Windows** — Layer: cloud; Postings: 4; Share: 0.0533; Required: 4; Open postings: 2; First seen: 2026-09-29 - **AI Agents** — Layer: practices; Postings: 4; Share: 0.0533; Required: 3; Open postings: 1; First seen: 2026-08-13 - **IAM** — Layer: practices; Postings: 4; Share: 0.0533; Required: 3; Open postings: 1; First seen: 2026-07-20 - **PowerShell** — Layer: languages; Postings: 4; Share: 0.0533; Required: 3; Open postings: 3; First seen: 2026-01-21 - **TypeScript** — Layer: languages; Postings: 4; Share: 0.0533; Required: 2; Open postings: 4; First seen: 2026-09-10 - **Active Directory** — Layer: cloud; Postings: 3; Share: 0.04; Required: 3; Open postings: 2; First seen: 2026-01-21 - **Alteryx** — Layer: tools; Postings: 3; Share: 0.04; Required: 3; Open postings: 3; First seen: 2026-08-17 - **Machine Learning** — Layer: practices; Postings: 3; Share: 0.04; Required: 3; Open postings: 2; First seen: 2026-03-31 - **MySQL** — Layer: data; Postings: 3; Share: 0.04; Required: 3; Open postings: 1; First seen: 2026-09-23 - **RAG** — Layer: practices; Postings: 3; Share: 0.04; Required: 3; Open postings: 1; First seen: 2026-08-25 - **Spring Boot** — Layer: frameworks; Postings: 3; Share: 0.04; Required: 3; Open postings: 1; First seen: 2026-09-23 - **MS SQL** — Layer: data; Postings: 3; Share: 0.04; Required: 2; Open postings: 1; First seen: 2026-03-24 - **Prompt Engineering** — Layer: practices; Postings: 3; Share: 0.04; Required: 2; Open postings: 1; First seen: 2026-03-31 - **Windsurf** — Layer: tools; Postings: 3; Share: 0.04; Required: 2; Open postings: 2; First seen: 2026-08-13 - **GCP** — Layer: cloud; Postings: 3; Share: 0.04; Required: 1; Open postings: 2; First seen: 2026-03-31 - **Tableau** — Layer: cloud; Postings: 3; Share: 0.04; Required: 1; Open postings: 2; First seen: 2026-03-31 - **Visual Basic** — Layer: languages; Postings: 3; Share: 0.04; Required: 1; Open postings: 2; First seen: 2026-07-13 - **Devin** — Layer: tools; Postings: 2; Share: 0.0267; Required: 2; Open postings: 1; First seen: 2026-08-27 - **Dimensional Modeling** — Layer: practices; Postings: 2; Share: 0.0267; Required: 2; Open postings: 1; First seen: 2026-06-22 - **GitLab** — Layer: cloud; Postings: 2; Share: 0.0267; Required: 2; Open postings: 1; First seen: 2026-06-22 - **LLM** — Layer: ai; Postings: 2; Share: 0.0267; Required: 2; Open postings: 1; First seen: 2026-09-10 - **Linux** — Layer: cloud; Postings: 2; Share: 0.0267; Required: 2; Open postings: 2; First seen: 2026-06-22 - **Microsoft Fabric** — Layer: cloud; Postings: 2; Share: 0.0267; Required: 2; Open postings: 1; First seen: 2026-07-02 - **Oracle** — Layer: data; Postings: 2; Share: 0.0267; Required: 2; Open postings: 2; First seen: 2026-01-20 - **Platform Engineering** — Layer: practices; Postings: 2; Share: 0.0267; Required: 2; Open postings: 1; First seen: 2026-06-22 - **Semantic Search** — Layer: practices; Postings: 2; Share: 0.0267; Required: 2; Open postings: 0; First seen: 2026-08-25 - **Unstructured.io** — Layer: frameworks; Postings: 2; Share: 0.0267; Required: 2; Open postings: 1; First seen: 2026-09-23 - **.NET** — Layer: cloud; Postings: 2; Share: 0.0267; Required: 1; Open postings: 1; First seen: 2026-10-08 - **Anthropic** — Layer: cloud; Postings: 2; Share: 0.0267; Required: 1; Open postings: 0; First seen: 2026-08-25 - … 67 more in the JSON form ## Changes ### First appeared - **.NET** — First seen: 2026-10-08 - **Dynatrace** — First seen: 2026-10-08 - **Grafana** — First seen: 2026-10-08 - **Prometheus** — First seen: 2026-10-08 - **C#** — First seen: 2026-10-08 - **Windows** — First seen: 2026-09-29 - **Rest API** — First seen: 2026-09-23 - **MySQL** — First seen: 2026-09-23 ### Rising - **Copilot** — Share from: 0; Share to: 15 - **Git** — Share from: 0; Share to: 13 - **Jenkins** — Share from: 0; Share to: 13 - **SQL** — Share from: 11; Share to: 23 - **Rest API** — Share from: 0; Share to: 10 - **JavaScript** — Share from: 0; Share to: 10 - **Angular** — Share from: 0; Share to: 8 - **Windows** — Share from: 0; Share to: 8 ### Falling - **Microsoft Excel** — Share from: 61; Share to: 35 - **Power BI** — Share from: 17; Share to: 8 - **Terraform** — Share from: 17; Share to: 10 - **ETL/ELT** — Share from: 11; Share to: 6 ## Similar stacks - [ProQuest](https://alion.io/company/proquest) — Shared technologies: 90 - [AIA Group](https://alion.io/company/aia/technologies) — Shared technologies: 95 - [Sonata Software](https://alion.io/company/sonata-software/technologies) — Shared technologies: 92 - [PNC Financial Services Group](https://alion.io/company/pnc/technologies) — Shared technologies: 97 - [Orion Innovation](https://alion.io/company/orioninc/technologies) — Shared technologies: 99 - [Minfy Technologies](https://alion.io/company/minfy-technologies/technologies) — Shared technologies: 90 - [United Overseas Bank](https://alion.io/company/uobgroup/technologies) — Shared technologies: 94 - [OCBC Bank](https://alion.io/company/ocbc/technologies) — Shared technologies: 99 --- [Page](https://alion.io/company/sei-4/technologies) · [JSON](https://alion.io/company/sei-4/technologies.json) Source: Alion (alion.io), 2026-11-11. 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