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Data engineering that ships.

auxin is a data engineering and data science consultancy. We build production-grade pipelines, warehouses, and ML systems for teams that need data to move the business.

One-stop shop for data.

  • Data platforms

    Modern warehouses on Snowflake, BigQuery, or Databricks — modelled with dbt, governed by lineage, and ready to scale.

  • Pipelines & ingestion

    Reliable batch and streaming pipelines on Airflow, Dagster, or Kafka. Idempotent by design, observable by default.

  • Analytics engineering

    Semantic layers, KPI definitions, and BI ready to be trusted. Looker, Lightdash, Metabase — whatever fits.

  • Machine learning

    From feature stores to production inference. We build ML systems that survive the second sprint.

From the blog

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1 min read

Welcome to auxin

Why we started auxin, what we believe, and what you can expect from this blog.

  • intro
  • data-engineering
2 min read

Idempotency: the feature no one asks for

Idempotent pipelines aren't a nice-to-have — they're the only kind of pipeline that survives an on-call rotation.

  • data-engineering
  • pipelines
  • reliability

Notes on data, monthly.

Practical writing on modern data stacks, pipelines, and analytics — no fluff, no spam.