# Haus - **Answer**: Haus builds mostly with Python, SQL, JavaScript, C++. Its stack also includes GCP, Google BigQuery, Snowflake, Dagster. Python is named in 15 of the 18 job postings Haus published in the last 12 months (83%). Counted by Alion from the job postings of Haus, updated Nov 15, 2026. - **Window days**: 365 - **Postings analysed**: 18 - **Open postings**: 1 - **Technologies in use**: 46 - **Modernity score**: 80 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 16017 - **Name**: Haus - **Domain**: haus.io - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 15; Share: 0.8333; Required: 15; Open postings: 0; First seen: 2026-06-12 - **GCP** — Layer: cloud; Postings: 12; Share: 0.6667; Required: 10; Open postings: 0; First seen: 2026-06-12 - **Google BigQuery** — Layer: data; Postings: 9; Share: 0.5; Required: 9; Open postings: 0; First seen: 2026-06-12 - **SQL** — Layer: languages; Postings: 9; Share: 0.5; Required: 9; Open postings: 0; First seen: 2026-06-12 - **Dagster** — Layer: frameworks; Postings: 7; Share: 0.3889; Required: 7; Open postings: 0; First seen: 2026-06-12 - **Snowflake** — Layer: data; Postings: 7; Share: 0.3889; Required: 7; Open postings: 0; First seen: 2026-06-12 - **Claude** — Layer: ai; Postings: 6; Share: 0.3333; Required: 6; Open postings: 0; First seen: 2026-06-12 - **Cursor** — Layer: tools; Postings: 6; Share: 0.3333; Required: 6; Open postings: 0; First seen: 2026-06-12 - **dbt** — Layer: tools; Postings: 6; Share: 0.3333; Required: 6; Open postings: 0; First seen: 2026-06-12 - **Copilot** — Layer: tools; Postings: 6; Share: 0.3333; Required: 4; Open postings: 0; First seen: 2026-06-12 - **Claude Code** — Layer: tools; Postings: 5; Share: 0.2778; Required: 5; Open postings: 0; First seen: 2026-06-12 - **ETL/ELT** — Layer: practices; Postings: 5; Share: 0.2778; Required: 3; Open postings: 0; First seen: 2026-06-12 - **React.js** — Layer: frameworks; Postings: 5; Share: 0.2778; Required: 3; Open postings: 0; First seen: 2026-06-12 - **JavaScript** — Layer: languages; Postings: 5; Share: 0.2778; Required: 2; Open postings: 0; First seen: 2026-06-12 - **Airflow** — Layer: cloud; Postings: 4; Share: 0.2222; Required: 4; Open postings: 0; First seen: 2026-06-12 - **Databricks** — Layer: cloud; Postings: 4; Share: 0.2222; Required: 4; Open postings: 0; First seen: 2026-08-24 - **Apache Iceberg** — Layer: data; Postings: 4; Share: 0.2222; Required: 2; Open postings: 0; First seen: 2026-06-12 - **Fivetran** — Layer: tools; Postings: 4; Share: 0.2222; Required: 2; Open postings: 0; First seen: 2026-08-24 - **Spark** — Layer: cloud; Postings: 4; Share: 0.2222; Required: 0; Open postings: 0; First seen: 2026-06-12 - **C++** — Layer: languages; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-08-20 - **Java** — Layer: languages; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-08-20 - **Kubernetes** — Layer: cloud; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-07-10 - **LLM Guardrails** — Layer: practices; Postings: 3; Share: 0.1667; Required: 3; Open postings: 1; First seen: 2026-08-19 - **Machine Learning** — Layer: practices; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-08-20 - **Metaflow** — Layer: frameworks; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-07-10 - **NumPy** — Layer: frameworks; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-07-10 - **Platform Engineering** — Layer: practices; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-07-10 - **Prefect** — Layer: cloud; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-07-10 - **Pytest** — Layer: frameworks; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-07-10 - **Self-Healing** — Layer: practices; Postings: 3; Share: 0.1667; Required: 3; Open postings: 0; First seen: 2026-07-10 - **Flask** — Layer: frameworks; Postings: 3; Share: 0.1667; Required: 2; Open postings: 0; First seen: 2026-06-12 - **SQLAlchemy** — Layer: frameworks; Postings: 3; Share: 0.1667; Required: 2; Open postings: 0; First seen: 2026-06-12 - **MySQL** — Layer: data; Postings: 3; Share: 0.1667; Required: 1; Open postings: 0; First seen: 2026-06-12 - **PostgreSQL** — Layer: data; Postings: 3; Share: 0.1667; Required: 1; Open postings: 0; First seen: 2026-06-12 - **A/B Testing** — Layer: practices; Postings: 3; Share: 0.1667; Required: 0; Open postings: 0; First seen: 2026-07-10 - **MLFlow** — Layer: cloud; Postings: 3; Share: 0.1667; Required: 0; Open postings: 0; First seen: 2026-08-20 - **Reinforcement Learning** — Layer: practices; Postings: 3; Share: 0.1667; Required: 0; Open postings: 0; First seen: 2026-08-20 - **SciPy** — Layer: frameworks; Postings: 3; Share: 0.1667; Required: 0; Open postings: 0; First seen: 2026-07-10 - **Scikit-learn** — Layer: frameworks; Postings: 3; Share: 0.1667; Required: 0; Open postings: 0; First seen: 2026-07-10 - **AWS** — Layer: cloud; Postings: 2; Share: 0.1111; Required: 2; Open postings: 0; First seen: 2026-08-27 - **CI/CD** — Layer: practices; Postings: 2; Share: 0.1111; Required: 2; Open postings: 0; First seen: 2026-08-24 - **Model Context Protocol** — Layer: tools; Postings: 2; Share: 0.1111; Required: 2; Open postings: 0; First seen: 2026-08-27 - **AI Agents** — Layer: practices; Postings: 2; Share: 0.1111; Required: 0; Open postings: 0; First seen: 2026-06-12 - **Terraform** — Layer: tools; Postings: 2; Share: 0.1111; Required: 0; Open postings: 0; First seen: 2026-08-27 - **FastAPI** — Layer: frameworks; Postings: 1; Share: 0.0556; Required: 0; Open postings: 0; First seen: 2026-09-14 - **Recommender Systems** — Layer: practices; Postings: 1; Share: 0.0556; Required: 0; Open postings: 0; First seen: 2026-09-14 ## Similar stacks - [Affirm](https://alion.io/company/affirm/technologies) — Shared technologies: 38 - [Klaviyo](https://alion.io/company/klaviyo/technologies) — Shared technologies: 40 - [Morningstar](https://alion.io/company/morningstar/technologies) — Shared technologies: 38 - [BMC Software](https://alion.io/company/bmc-software/technologies) — Shared technologies: 40 - [Orcapod Consulting Services](https://alion.io/company/orcapod-consulting-services/technologies) — Shared technologies: 38 - [ServiceTitan](https://alion.io/company/servicetitan/technologies) — Shared technologies: 38 - [Artefact](https://alion.io/company/artefact-com/technologies) — Shared technologies: 38 - [ClickHouse](https://alion.io/company/clickhouse/technologies) — Shared technologies: 38 --- [Page](https://alion.io/company/haus/technologies) · [JSON](https://alion.io/company/haus/technologies.json) Source: Alion (alion.io), 2026-11-15. 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