# Zelh

- **Answer**: Zelh builds mostly with SQL, JavaScript, Python, TypeScript. Its stack also includes AWS, Anthropic, Chroma, Pinecone. SQL is named in 2 of the 4 job postings Zelh published in the last 12 months (50%). Counted by Alion from the job postings of Zelh, updated Nov 10, 2026.
- **Window days**: 365
- **Postings analysed**: 4
- **Open postings**: 4
- **Technologies in use**: 30
- **Modernity score**: 81
- **Ai adoption**: yes
- **License**: CC BY-SA 4.0

## Company

- **Id**: 4531508
- **Name**: Zelh
- **Domain**: zelh.com
- **Url**: <https://alion.io/company/zelh-2>

## Technologies

- **Microsoft Excel** — Layer: tools; Postings: 2; Share: 0.5; Required: 2; Open postings: 2; First seen: 2026-10-02
- **SQL** — Layer: languages; Postings: 2; Share: 0.5; Required: 2; Open postings: 2; First seen: 2026-04-30
- **AI Agents** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **AWS** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Anthropic** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **AutoGen** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Azure** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **CI/CD** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Chroma** — Layer: data; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **CrewAI** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Dimensional Modeling** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-04-30
- **Docker** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Embeddings** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Function Calling** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **GCP** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **JavaScript** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **LLM** — Layer: ai; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **LLM Guardrails** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **LangChain** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **LangGraph** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Multi-Agent Systems** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **OpenAI** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Pinecone** — Layer: data; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Power BI** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-04-30
- **Python** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **RAG** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Rest API** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Semantic Search** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **TypeScript** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09
- **Weaviate** — Layer: data; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-09

## Changes

### First appeared

- **Microsoft Excel** — First seen: 2026-10-02

## Similar stacks

- [Clair Labs](https://alion.io/company/clair-labs/technologies) — Shared technologies: 25
- [Pierian Services](https://alion.io/company/pierian-services/technologies) — Shared technologies: 25
- [Goldcast](https://alion.io/company/goldcast/technologies) — Shared technologies: 26
- [Meltwater](https://alion.io/company/meltwater-fi/technologies) — Shared technologies: 26
- [Turnberry Solutions](https://alion.io/company/turnberrysolutions/technologies) — Shared technologies: 26
- [Anblicks](https://alion.io/company/anblicks/technologies) — Shared technologies: 26
- [bebo Technologies](https://alion.io/company/bebo-technologies/technologies) — Shared technologies: 26
- [Prismforce](https://alion.io/company/prismforce/technologies) — Shared technologies: 25

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.