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JOHAN
Contribution
2Contributions
892Contributions played
Tests
6Tests completed
94Questions completed
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Attended tests
SQL
44% questions validées
3 test sessionsLast activity : May 21, 2024
OOP
11% questions validées
1 test sessionLast activity : Dec 20, 2022
C#
15% questions validées
1 test sessionLast activity : Sep 26, 2022
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Daily Challenge

29 December 2025
One question per day to improve your general code knowledge!
Today :Spring #4/75
Back-end
Spring
Spring
daily challenge
Leaderboard
20points
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Andy340 points
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Mathieu Massaviol210 points
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Bastien200 points
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Victor GRANDIN200 points
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Maxime140 points
Last leaderboard calculation: on 30 Dec 2025 at 01:41:17