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Group 2@2x
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Mathias Nieuwjaer
Mathias Nieuwjaer
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5
Tests completed
121
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Informations
Profession
: Engineer Data
Favorite technologies
Attended tests
Last Activity
SQL
53% questions validées
2 test sessions
Last activity : Dec 10, 2025
Play
Deep learning
21% questions validées
1 test session
Last activity : Aug 30, 2023
Play
Database
12% questions validées
1 test session
Last activity : Jun 7, 2023
Play
React
6% questions validées
1 test session
Last activity : Jun 6, 2023
Play
Python
4% questions validées
1 test session
Last activity : Jun 5, 2023
Play
Informations
Profession
: Engineer Data
Favorite technologies
Daily Challenge
13 January 2026
One question per day to improve your general code knowledge!
Today :
Go #5/19
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Leaderboard
20
points
0
0
1
0
1.
Maxime Chenaud
410 points
410 points
1
4
8
39
Remote Work
System Administrator
2.
Andy
350 points
350 points
4
1
4
0
Paris
Full stack developer
3.
Mathieu Massaviol
260 points
260 points
2
7
1
0
Marseille
Full stack developer
4.
Victor GRANDIN
220 points
220 points
2
2
2
0
Paris
Full stack developer
5.
Bastien
200 points
200 points
1
3
3
0
Remote Work
Full stack developer
73.
Mathias Nieuwjaer (You)
20 points
20 points
0
0
1
0
Lille
Engineer Data
Last leaderboard calculation: on 13 Jan 2026 at 12:43:32
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