Data-Centric AI: why more data doesn't mean better models
The paradigm shift in machine learning: invest in data quality, not bigger models. Tools and practices to implement it.
Posts about data-engineering
DataOps: how Netflix and Spotify manage data at scale
DevOps revolutionized software development. DataOps is doing the same for data. Practical guide with tools and real cases.
Why I stopped being 'the dashboard guy' and learned Data Engineering
The story of how I went from a stuck analyst making reports to actually understanding how data works. And why you should consider it.
Why nobody looks at your dashboard (and why it's not your fault)
Most dashboards are corporate theater. Decisions are made by gut feeling and justified with data afterwards.
Data Engineering Guide: From Excel to Professional Pipelines
What a Data Engineer is, what tools they use, what the real day-to-day looks like, and how to start if you come from Excel/Power BI.
90% of your data is garbage nobody knows how to process
Why companies buy AI without having their data ready. The data plumbing problem.
Data Fabric: what it is and why you should care
Unified data architecture regardless of where data lives. What it means for a data engineer and how it relates to tools you already use.