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Mahdi
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17Contributions
953Contributions played
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3Tests completed
90Questions completed
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Attended tests
Spring
10% questions validées
1 test sessionLast activity : Feb 17, 2022
React
18% questions validées
1 test sessionLast activity : Feb 9, 2022
Java
11% questions validées
1 test sessionLast activity : Feb 9, 2022
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Daily Challenge

1 May 2025
One question per day to improve your general code knowledge!
Today :SQL Data Design #5/8
Data
SQL
SQL Data Design
daily challenge
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Last leaderboard calculation: on 2 May 2025 at 00:42:19