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Christophe
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Tests
6Tests completed
100Questions completed
or
Attended tests
Java
19% questions validées
3 test sessionsLast activity : May 10, 2023
OOP
22% questions validées
1 test sessionLast activity : May 10, 2023
SQL
27% questions validées
1 test sessionLast activity : May 10, 2023
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Daily Challenge

19 December 2025
One question per day to improve your general code knowledge!
Today :Talend #17/20
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daily challenge
Leaderboard
1.
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Andy240 points
2.
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Victor GRANDIN200 points
3.
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Bastien200 points
4.
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Mathieu Massaviol190 points
5.
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Céleste140 points
101.
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Christophe (You)0 points
Last leaderboard calculation: on 20 Dec 2025 at 12:42:47