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Frédéric
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Tests
6Tests completed
180Questions completed
or
Attended tests
Python
38% questions validées
4 test sessionsLast activity : May 1, 2026
Bash
20% questions validées
1 test sessionLast activity : May 1, 2026
SQL
53% questions validées
2 test sessionsLast activity : May 1, 2026
PostgreSQL
56% questions validées
1 test sessionLast activity : May 1, 2026
C
33% questions validées
1 test sessionLast activity : May 11, 2023
Informations
Profession : Application developerFavorite technologies

Daily Challenge

31 July 2026
One question per day to improve your general code knowledge!
Today :Java and Craftsmanship #11/24
Back-end
Java
Java and Craftsmanship
daily challenge
Leaderboard
1.
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Amaury Calleja160 points
2.
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Samuel160 points
3.
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Xavier Cloarec150 points
4.
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Bastien PELLETIER-GARNIER130 points
5.
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Evan MULUMBA110 points
101.
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Frédéric (You)0 points
Last leaderboard calculation: on 1 Aug 2026 at 06:42:28