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Home>Users>Valentin Colliard
Valentin Colliard
Contribution
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Tests
6Tests completed
140Questions completed
or
Attended tests
Deep learning
61% questions validées
2 test sessionsLast activity : Mar 26, 2026
Machine Learning
26% questions validées
2 test sessionsLast activity : Mar 26, 2026
Artificial Intelligence
25% questions validées
1 test sessionLast activity : Mar 26, 2026
scikit-learn
40% questions validées
1 test sessionLast activity : Mar 26, 2026
Database
12% questions validées
1 test sessionLast activity : Mar 26, 2026
Informations
Profession : Artificial Intelligence ExpertFavorite technologies

Daily Challenge

22 May 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #1/12
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
70points
1
1
1
0
1.
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Julien WITTOUCK410 points
2.
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Erika Andre Do Brito300 points
3.
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Florian280 points
4.
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Vincent200 points
5.
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Loïs Kouninef200 points
33.
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Valentin Colliard (You)70 points
Last leaderboard calculation: on 22 May 2026 at 06:42:02