Julien Le Dem

@julien.ledem.net

5950 Followers 720 Following

Principal Engineer, Founder, Angel, Advisor, OSS. LFAI&data: OpenLineage, Marquez, ASF: Parquet, Arrow, Iceberg, 🐖 he/him. Me: https://julien.ledem.net/ Blog: https://sympathetic.ink

Roby: “great McGyver move”
Column Storage for the AI era
Video of my weekend project using my laser cutter and wood glue. Visual proof of the Pythagorean theorem.
Pulp fiction quote: in holland they put mayonnaise on French fries. Damn!
Circular limit. Yellow and green
Circle limit green layer
Ted Lasso: "hold my beer"
Tian provençal before the oven
Chopped carrots in the pan
Chopped carrots
A bunch of carrots. One looks like it has arms.
Zach and Julien
JB
Me « holding » the balloon of the 2024 Paris Olympics « flame »(it’s electric)
Eiffel tower and n the background. Olympic flame in the foreground
The Olympic flame from the 2024 Paris Olympics
Tesla roadster parked on a red line
Animated adaptation of the three musketeers. (They are dogs)
The amphitheater at the Scottish rite center in Oakland from the perspective of the pulpit.
Tuesday’s keynote at DataCouncil
Four of us at the conference.
Willy, Julien, Mike and Peter
Selfie of Julien Le Dem and Ryan Blue
Sir, this is a Wendy’s
astronauts in space meme: - Wait, it's all blob storage? - Always has been
Mini snowman in the freezer
A bunch of Datadog stickers
Old Bang Olufsen cd player
Selfie with Willy and Peter, the founders of oleander
Meme: « data pipelines » passes a note to « bi tools » Thé note is a bunch of « null » strings Bi tool is not happy
Laser cut rose on the wall. Bottom layer is shiny red acrylic and top layer is wood.
Enamel pin
With great power comes great responsibility
Two layered maps of Kirkwood made from plywood with a laser cutter. Left the first version. Right the lates one adding lifts and woods
Two laser engraved coasters. Right: experts only, skull and crossbones Left: beginners welcome, bunny head and crossbones
two buttons meme: left button: "modify existing code and break something" right button: "duplicate and increase complexity"
The Architect form the matrix: those mistakes have been made before.
Sangoku as a child
Oric 1
Amstrad pc 1512
My work laptop
DickC tweet: “First full day as Twitter COO tomorrow. Task #1: undermine CEO, consolidate power.”
What, it’s all blob storage? Always has been.
meme
Meme: You don't need transactions when data is immutable
Apache Iceberg logo
I voted sticker
he-man
Series of ds-{girl name} accounts with anime profile pic
“Share the road” featuring a drawing of a bike, blocking the bike lane.
Galaxy brain meme: đŸ€”writing down lineage 🧠automatic lineage extraction đŸ€Żbuilt in lineage
two kids in a trenchcoat