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jordan
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4Tests completed
69Questions completed
or
Attended tests
Rails
18% questions validées
1 test sessionLast activity : Mar 5, 2025
Ruby
7% questions validées
3 test sessionsLast activity : Mar 5, 2025
Informations
Profession : Back-end developerFavorite technologies

Daily Challenge

18 April 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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Simon Prieul605 points
2.
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Julien WITTOUCK440 points
3.
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Titouan Le Floch Riche280 points
4.
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Jean-Baptiste Baillet260 points
5.
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Mathieu Massaviol250 points
101.
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jordan (You)0 points
Last leaderboard calculation: on 18 Apr 2025 at 11:43:01