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Home>Users>Jean
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Jean
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Tests
7Tests completed
262Questions completed
Achievements
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Attended tests
SQL
44% questions validées
3 test sessionsLast activity : Jul 16, 2025
Machine Learning
52% questions validées
3 test sessionsLast activity : Jul 16, 2025
scikit-learn
76% questions validées
2 test sessionsLast activity : Jul 16, 2025
Python
19% questions validées
3 test sessionsLast activity : Jul 15, 2025
Informations
Profession : Data ScientistFavorite technologies

Daily Challenge

17 July 2025
One question per day to improve your general code knowledge!
Today :Java #72/74
Back-end
Java
Java
daily challenge
Leaderboard
20points
0
0
1
0
1.
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Michael390 points
2.
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Aurélien Lebray340 points
3.
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EL Mostafa Fadili325 points
4.
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Thomas Cochard265 points
5.
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koceila250 points
102.
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Jean (You)20 points
Last leaderboard calculation: on 17 Jul 2025 at 11:42:11