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Alexandre
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Tests
8Tests completed
461Questions completed
or
Attended tests
Spring
64% questions validées
7 test sessionsLast activity : Feb 8, 2026
Java
50% questions validées
12 test sessionsLast activity : Jan 29, 2026
PostgreSQL
68% questions validées
2 test sessionsLast activity : Sep 14, 2025
Hibernate
28% questions validées
1 test sessionLast activity : Sep 11, 2025
Google Cloud
50% questions validées
1 test sessionLast activity : Jul 10, 2025
SQL
34% questions validées
1 test sessionLast activity : Jul 3, 2025
Informations
Profession : Back-end developerFavorite technologies

Daily Challenge

30 March 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #5/15
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
1.
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David150 points
2.
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Adel120 points
3.
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Arnaud120 points
4.
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Mathob100 points
5.
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Olivier Bretaud80 points
101.
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Alexandre (You)0 points
Last leaderboard calculation: on 30 Mar 2026 at 06:43:41