LinkedIn
LinkedIn · Meme
When was the last time you used a RIGHT JOIN?
Just curious: when was the last time you used a "right join", and what was the use case?
719175963K
Blog
Notes on data, teams and leadership.
Two formats: videos (Data Pipeline episodes, plus shorts and talks) and LinkedIn posts (explainers and memes), all about building data teams and platforms. Filter by format, series, or topic.
LinkedIn
LinkedIn
LinkedIn · Post
Germany's digitalisation, slowly starting to move
Almost everyone I know in Germany keeps complaining about how far behind we are in terms of digitalisation. And this is for a reason. For decades it…
4813141K
LinkedIn
LinkedIn · Post
Self-description inflation on LinkedIn
Do you share my feeling that self-description inflation on LinkedIn got out of control?
13726335K
LinkedIn
LinkedIn · Post
Data professionals are becoming one-man bands
What you see on this picture is pretty much the reality for many data professionals in 2025. Teams got smaller, specialised roles disappeared, and…
76510830129K
LinkedIn
LinkedIn · Post
Building AI on bad data is a skyscraper on sand
As somebody who does consulting on data and AI topics (drop me a line) and works in the data field for over two decades, I see this happening more…
76010557121K
LinkedIn
LinkedIn · Post
AI won't skip the boring data governance work
Many people seemed to hope that with AI we could finally skip the "boring" data governance work. All those policies, definitions, and documentation.…
402452577K
LinkedIn
LinkedIn · Meme
A freight train to do the weekly shopping
Why does nobody do the first thing, while a huge share of companies (in my estimation) do the second?
406968140K
Episode
9:35
Data Pipeline · S1 E2
What's wrong with hiring in data and tech, and how do we fix it?
Episode
5:53
Data Pipeline · S1 E3
Why are data teams under pressure, and how do they prove their value?
Episode
6:19
Data Pipeline · S1 E1
Is data mesh dead, or just misunderstood?
Episode
LinkedIn
LinkedIn · Meme
A weekend with AI coding assistants
After playing with Cursor and Coding Assistant in PyCharm over weekend, I understood one thing...
1,9806152298K
LinkedIn
LinkedIn · Explainer
ETL vs ELT, explained for a five-year-old
Just in case you want to explain the difference between ETL (extract-transform-load) and ELT (extract-load-transform) approaches in data engineering…
6976527224K
LinkedIn
LinkedIn · Meme
How data teams decide on their tech stack
How data teams decide on their tech stack?
2,38015067317K
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