# Zero Hash

- **Answer**: Zero Hash builds mostly with SQL, Python, Go, JavaScript. Its stack also includes Kubernetes, AWS, ZeroMQ, Cucumber. SQL is named in 12 of the 30 job postings Zero Hash published in the last 12 months (40%). Counted by Alion from the job postings of Zero Hash, updated Nov 12, 2026.
- **Window days**: 365
- **Postings analysed**: 30
- **Open postings**: 16
- **Technologies in use**: 62
- **Modernity score**: 85
- **Ai adoption**: yes
- **License**: CC BY-SA 4.0

## Company

- **Id**: 47557
- **Name**: Zero Hash
- **Domain**: zerohash.com
- **Url**: <https://alion.io/company/zero-hash>

## Technologies

- **SQL** — Layer: languages; Postings: 12; Share: 0.4; Required: 12; Open postings: 7; First seen: 2026-05-21
- **Python** — Layer: languages; Postings: 10; Share: 0.3333; Required: 10; Open postings: 4; First seen: 2026-08-12
- **Go** — Layer: languages; Postings: 9; Share: 0.3; Required: 8; Open postings: 4; First seen: 2026-05-21
- **JavaScript** — Layer: languages; Postings: 8; Share: 0.2667; Required: 8; Open postings: 4; First seen: 2026-08-12
- **TypeScript** — Layer: languages; Postings: 7; Share: 0.2333; Required: 7; Open postings: 4; First seen: 2026-08-12
- **Rest API** — Layer: tools; Postings: 6; Share: 0.2; Required: 6; Open postings: 2; First seen: 2026-08-12
- **Incident Management** — Layer: practices; Postings: 5; Share: 0.1667; Required: 5; Open postings: 0; First seen: 2026-08-12
- **Kubernetes** — Layer: cloud; Postings: 5; Share: 0.1667; Required: 5; Open postings: 2; First seen: 2026-08-11
- **AWS** — Layer: cloud; Postings: 4; Share: 0.1333; Required: 4; Open postings: 1; First seen: 2026-08-11
- **CI/CD** — Layer: practices; Postings: 4; Share: 0.1333; Required: 4; Open postings: 3; First seen: 2026-08-11
- **WebSockets** — Layer: tools; Postings: 4; Share: 0.1333; Required: 4; Open postings: 1; First seen: 2026-08-12
- **LLM** — Layer: ai; Postings: 3; Share: 0.1; Required: 3; Open postings: 1; First seen: 2026-08-12
- **Apache Kafka** — Layer: cloud; Postings: 3; Share: 0.1; Required: 1; Open postings: 2; First seen: 2026-05-21
- **AI Agents** — Layer: practices; Postings: 2; Share: 0.0667; Required: 2; Open postings: 1; First seen: 2026-10-13
- **Amazon EKS** — Layer: cloud; Postings: 2; Share: 0.0667; Required: 2; Open postings: 1; First seen: 2026-08-11
- **Databricks** — Layer: cloud; Postings: 2; Share: 0.0667; Required: 2; Open postings: 2; First seen: 2026-09-24
- **DeFi** — Layer: practices; Postings: 2; Share: 0.0667; Required: 2; Open postings: 2; First seen: 2026-08-13
- **Docker** — Layer: tools; Postings: 2; Share: 0.0667; Required: 2; Open postings: 0; First seen: 2026-08-12
- **Figma** — Layer: cloud; Postings: 2; Share: 0.0667; Required: 2; Open postings: 2; First seen: 2026-10-05
- **Node JS** — Layer: languages; Postings: 2; Share: 0.0667; Required: 2; Open postings: 1; First seen: 2026-08-13
- **Smart Contracts** — Layer: practices; Postings: 2; Share: 0.0667; Required: 2; Open postings: 1; First seen: 2026-08-12
- **Tokenization** — Layer: practices; Postings: 2; Share: 0.0667; Required: 2; Open postings: 1; First seen: 2026-08-12
- **Claude** — Layer: ai; Postings: 2; Share: 0.0667; Required: 1; Open postings: 1; First seen: 2026-08-12
- **NATS** — Layer: cloud; Postings: 2; Share: 0.0667; Required: 1; Open postings: 2; First seen: 2026-05-21
- **Postman** — Layer: cloud; Postings: 2; Share: 0.0667; Required: 1; Open postings: 1; First seen: 2026-08-12
- **Rust** — Layer: languages; Postings: 2; Share: 0.0667; Required: 1; Open postings: 0; First seen: 2026-08-20
- **Staking** — Layer: practices; Postings: 2; Share: 0.0667; Required: 1; Open postings: 1; First seen: 2026-09-02
- **C** — Layer: languages; Postings: 2; Share: 0.0667; Required: 0; Open postings: 1; First seen: 2026-05-21
- **ZeroMQ** — Layer: frameworks; Postings: 2; Share: 0.0667; Required: 0; Open postings: 1; First seen: 2026-05-21
- **AWS Lambda** — Layer: cloud; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-09-04
- **Amazon CloudWatch** — Layer: cloud; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-09-04
- **Amazon ECS** — Layer: cloud; Postings: 1; Share: 0.0333; Required: 1; Open postings: 0; First seen: 2026-08-11
- **Cucumber** — Layer: frameworks; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-08-19
- **DAO** — Layer: practices; Postings: 1; Share: 0.0333; Required: 1; Open postings: 0; First seen: 2026-08-28
- **FinOps** — Layer: practices; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-09-28
- **GCP** — Layer: cloud; Postings: 1; Share: 0.0333; Required: 1; Open postings: 0; First seen: 2026-08-12
- **Git** — Layer: tools; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-08-19
- **GitHub** — Layer: cloud; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-08-19
- **Grafana** — Layer: cloud; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-10-15
- **Human-in-the-Loop** — Layer: practices; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-08-25
- **IAM** — Layer: practices; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-09-04
- **Knowledge Graph** — Layer: practices; Postings: 1; Share: 0.0333; Required: 1; Open postings: 0; First seen: 2026-10-13
- **Linux** — Layer: cloud; Postings: 1; Share: 0.0333; Required: 1; Open postings: 0; First seen: 2026-08-11
- **Machine Learning** — Layer: practices; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-09-04
- **Model Context Protocol** — Layer: tools; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-10-14
- **Move** — Layer: languages; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-09-24
- **OpenTelemetry** — Layer: frameworks; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-10-15
- **Playwright** — Layer: frameworks; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-08-19
- **Polkadot** — Layer: other; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-10-15
- **Prometheus** — Layer: tools; Postings: 1; Share: 0.0333; Required: 1; Open postings: 1; First seen: 2026-10-15
- … 12 more in the JSON form

## Changes

### First appeared

- **AI Agents** — First seen: 2026-10-13
- **Figma** — First seen: 2026-10-05
- **Databricks** — First seen: 2026-09-24
- **Staking** — First seen: 2026-09-02
- **Rust** — First seen: 2026-08-20

## Similar stacks

- [Ripple](https://alion.io/company/ripple/technologies) — Shared technologies: 47
- [Kraken](https://alion.io/company/kraken/technologies) — Shared technologies: 48
- [Coinbase](https://alion.io/company/coinbase/technologies) — Shared technologies: 47
- [Robinhood](https://alion.io/company/robinhood/technologies) — Shared technologies: 46
- [MLabs](https://alion.io/company/mlabs/technologies) — Shared technologies: 45
- [Xtremax](https://alion.io/company/xtremax-pte-ltd/technologies) — Shared technologies: 45
- [Zeta Global](https://alion.io/company/zeta-global/technologies) — Shared technologies: 46
- [BlackRock](https://alion.io/company/blackrock/technologies) — Shared technologies: 48

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.