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Zouhair
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Tests
5Tests completed
127Questions completed
or
Attended tests
Spring
18% questions validées
2 test sessionsLast activity : Aug 2, 2025
Java
16% questions validées
5 test sessionsLast activity : Jul 18, 2025
Informations
Profession : Back-end 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
10points
0
0
1
0
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
247.
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Zouhair (You)10 points
Last leaderboard calculation: on 21 Aug 2025 at 11:41:18