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wajih
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Tests
6Tests completed
220Questions completed
or
Attended tests
Machine Learning
11% questions validées
1 test sessionLast activity : Dec 25, 2025
Python
40% questions validées
4 test sessionsLast activity : Dec 21, 2025
SQL
59% questions validées
3 test sessionsLast activity : Dec 21, 2025
Angular
40% questions validées
3 test sessionsLast activity : Dec 19, 2025
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

9 January 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #3/15
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
30points
0
0
2
0
1.
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Maxime Chenaud410 points
2.
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Andy370 points
3.
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Mathieu Massaviol320 points
4.
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Bastien200 points
5.
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Victor GRANDIN200 points
36.
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wajih (You)30 points
Last leaderboard calculation: on 9 Jan 2026 at 12:41:40