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Marc
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3Tests completed
100Questions completed
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Attended tests
Java
16% questions validées
3 test sessionsLast activity : Jul 23, 2025
Spring
15% questions validées
2 test sessionsLast activity : Jul 23, 2025
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Profession : Web developerFavorite technologies

Daily Challenge

21 August 2025
One question per day to improve your general code knowledge!
Today :SQL Data Design #7/9
Data
SQL
SQL Data Design
daily challenge
Leaderboard
1.
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koceila MELLLAZ430 points
2.
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Jody405 points
3.
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Michael400 points
4.
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Aurélien Lebray360 points
5.
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EL Mostafa Fadili325 points
101.
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Marc (You)0 points
Last leaderboard calculation: on 21 Aug 2025 at 00:41:06