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habib Sarraj
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Tests
2Tests completed
40Questions completed
or
Attended tests
Machine Learning
16% questions validées
1 test sessionLast activity : Jan 31, 2026
Python
14% questions validées
1 test sessionLast activity : Jan 31, 2026
Informations
Profession : Data AnalystFavorite technologies

Daily Challenge

1 July 2026
One question per day to improve your general code knowledge!
Today :SQL Data Design #1/9
Data
SQL
SQL Data Design
daily challenge
Leaderboard
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Samuel170 points
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Evan MULUMBA130 points
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Bastien PELLETIER-GARNIER110 points
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Tatou prudent80 points
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Hocine BENKHADRA40 points
101.
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habib Sarraj (You)0 points
Last leaderboard calculation: on 1 Jul 2026 at 06:44:08