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hajar Chraibi
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Tests
3Tests completed
70Questions completed
or
Attended tests
Java
5% questions validées
2 test sessionsLast activity : Dec 6, 2025
Spring
8% questions validées
1 test sessionLast activity : Dec 5, 2025
Informations
Profession : Back-end developerFavorite technologies

Daily Challenge

2 February 2026
One question per day to improve your general code knowledge!
Today :TensorFlow #22/28
Data
TensorFlow
TensorFlow
daily challenge
Leaderboard
10points
0
0
1
0
1.
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Maxime Chenaud470 points
2.
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EL Mostafa Fadili445 points
3.
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Andy360 points
4.
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Matthieu Sanchez350 points
5.
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Mathieu Massaviol230 points
143.
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hajar Chraibi (You)10 points
Last leaderboard calculation: on 2 Feb 2026 at 01:43:34