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Youssef
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Tests
9Tests completed
183Questions completed
or
Attended tests
Artificial Intelligence
25% questions validées
2 test sessionsLast activity : Dec 10, 2025
Python
7% questions validées
1 test sessionLast activity : Dec 6, 2025
React
16% questions validées
1 test sessionLast activity : Jan 24, 2025
Angular
16% questions validées
2 test sessionsLast activity : Jan 23, 2025
NLP (Natural language processing)
69% questions validées
2 test sessionsLast activity : Jan 22, 2025
Machine Learning
25% questions validées
2 test sessionsLast activity : Nov 9, 2024
scikit-learn
50% questions validées
1 test sessionLast activity : Nov 9, 2024
Informations
Profession : Data ScientistFavorite technologies

Daily Challenge

27 January 2026
One question per day to improve your general code knowledge!
Today :Ruby (legacy) #2/30
Back-end
Ruby
Ruby (legacy)
daily challenge
Leaderboard
10points
0
0
1
0
1.
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Maxime Chenaud470 points
2.
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Andy390 points
3.
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Matthieu Sanchez330 points
4.
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Mathieu Massaviol250 points
5.
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Loïc210 points
131.
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Youssef (You)10 points
Last leaderboard calculation: on 27 Jan 2026 at 12:44:00