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Nguyen
Contribution
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Tests
6Tests completed
160Questions completed
or
Attended tests
Algorithme
20% questions validées
3 test sessionsLast activity : Jul 15, 2025
OOP
20% questions validées
1 test sessionLast activity : Jul 14, 2025
SQL
53% questions validées
1 test sessionLast activity : Jul 14, 2025
Java
15% questions validées
2 test sessionsLast activity : Jul 14, 2025
Informations
Profession : Engineer DataFavorite technologies

Daily Challenge

10 October 2025
One question per day to improve your general code knowledge!
Today :Ruby on Rails #1/14
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
1.
developer avatar
Loïc ZHU310 points
2.
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Thibaut Fabre220 points
3.
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Xavier210 points
4.
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Julien Boulevart190 points
5.
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Fabienne Rondi160 points
101.
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Nguyen (You)0 points
Last leaderboard calculation: on 10 Oct 2025 at 11:43:08