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7Tests completed
111Questions completed
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Python
7% questions validées
2 test sessionsLast activity : Apr 19, 2026
scikit-learn
36% questions validées
1 test sessionLast activity : Apr 7, 2026
Machine Learning
11% questions validées
1 test sessionLast activity : Apr 7, 2026
SQL
31% questions validées
2 test sessionsLast activity : Apr 7, 2026
Database
22% questions validées
1 test sessionLast activity : Dec 11, 2024
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Daily Challenge

1 May 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #1/13
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Rails
Ruby on Rails
daily challenge
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Julien WITTOUCK410 points
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Erika Andre Do Brito300 points
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Florian260 points
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Mael Brault160 points
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Gabriel Lima160 points
Last leaderboard calculation: on 1 May 2026 at 16:43:38