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achraf
Contribution
1Contributions
26Contributions played
Tests
6Tests completed
230Questions completed
or
Attended tests
Database
47% questions validées
1 test sessionLast activity : Jan 15, 2026
Machine Learning
76% questions validées
6 test sessionsLast activity : Jan 15, 2026
scikit-learn
90% questions validées
1 test sessionLast activity : Jan 15, 2026
Artificial Intelligence
40% questions validées
1 test sessionLast activity : Jan 15, 2026
NLP (Natural language processing)
48% questions validées
1 test sessionLast activity : Jan 15, 2026
Informations
Profession : Data ScientistFavorite technologies

Daily Challenge

1 May 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #1/13
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
1.
developer avatar
Julien WITTOUCK410 points
2.
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Erika Andre Do Brito300 points
3.
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Florian260 points
4.
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Mael Brault160 points
5.
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Gabriel Lima160 points
101.
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achraf (You)0 points
Last leaderboard calculation: on 1 May 2026 at 16:43:38