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Big small data

Christophe Oudar

A substack around data engineering at all scales

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Issues11Founded2 years agoLast Issue7 months ago
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Latest Issues

SQLMesh, dbt and Fivetran... what's next?

Two weeks ago, the rumors started circulating that Fivetran and dbt were merging. Today, it’s official. This is a big deal, as both are major players in the data engineering world. Just a month and a half ago, Tobiko Data joined Fivetran wh...

7 months ago
10
2

Past years data engineering and current trends (2025 edition - Part 2)

You may find part 1 here: link to part 1.

In this part, I’ll cover another batch of 6 trends.

While writing this article, I learned a lot on these topics that this article is barely scratching. Hopefully you’ll learn some too! If you’re s...

8 months ago
3

Past years data engineering and current trends (2025 edition - Part 1)

This is the follow-up to the list I drafted early 2024 (see the original reflection piece: 2024 data engineering trend retrospective). I planned to write on all the topics of this article last year but I couldn't find the time to write abou...

9 months ago
12
2

GROUP BY conference 2025

I recently had the opportunity to travel to San Francisco to attend the GROUP BY conference organized by Tobiko Data. It was an exceptional chance to meet the team and share ideas with them. I'm hopeful that some of these discussions will m...

a year ago
1

What if dbt and SQLMesh were weapons

It's been 10 months since my last article comparing the two major players in the transformation layer space. Both have made significant strides in delivering new features, and coincidentally, both recently acquired companies! Their shared g...

a year ago
8
1

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  • Christophe Oudar

    Principal Software engineer at @Teads, mostly working on Big Data related topics.

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