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Group 2@2x
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Mohamed
Mohamed
Contribution
2
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0
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Tests
12
Tests completed
481
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Informations
Profession
: Data Scientist
Favorite technologies
Attended tests
Last Activity
scikit-learn
43% questions validées
1 test session
Last activity : Sep 13, 2025
Play
Python
42% questions validées
5 test sessions
Last activity : Sep 10, 2025
Play
C++
62% questions validées
11 test sessions
Last activity : Aug 28, 2025
Play
SQL
29% questions validées
2 test sessions
Last activity : Apr 20, 2024
Play
C
17% questions validées
1 test session
Last activity : Sep 22, 2023
Play
Machine Learning
31% questions validées
2 test sessions
Last activity : Feb 18, 2023
Play
Deep learning
38% questions validées
1 test session
Last activity : Feb 17, 2023
Play
NLP (Natural language processing)
35% questions validées
1 test session
Last activity : Feb 15, 2023
Play
Informations
Profession
: Data Scientist
Favorite technologies
Daily Challenge
9 January 2026
One question per day to improve your general code knowledge!
Today :
Ruby on Rails #3/15
Back-end
Rails
Ruby on Rails
Leaderboard
1.
Maxime Chenaud
420 points
420 points
1
5
7
39
Remote Work
System Administrator
2.
Andy
350 points
350 points
4
1
4
0
Paris
Full stack developer
3.
Mathieu Massaviol
280 points
280 points
3
6
1
0
Marseille
Full stack developer
4.
Victor GRANDIN
220 points
220 points
3
1
1
0
Paris
Full stack developer
5.
Bastien
200 points
200 points
1
3
3
0
Remote Work
Full stack developer
101.
Mohamed (You)
0 points
Last leaderboard calculation: on 10 Jan 2026 at 12:41:47
See leaderboard
