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Group 2@2x
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Mathias Nieuwjaer
Mathias Nieuwjaer
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Contributions played
Tests
5
Tests completed
121
Questions completed
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Informations
Profession
: Engineer Data
Favorite technologies
Attended tests
Last Activity
SQL
55% 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
12 December 2025
One question per day to improve your general code knowledge!
Today :
Agile #23/27
Project Management
Agile
Agile
Leaderboard
20
points
0
0
1
0
1.
Bastien
190 points
190 points
1
3
2
0
Remote Work
Full stack developer
2.
Victor GRANDIN
160 points
160 points
2
1
1
0
Paris
Full stack developer
3.
Céleste
140 points
140 points
1
1
1
0
Paris
Front-end developer
4.
Mathieu Massaviol
120 points
120 points
0
3
3
0
Marseille
Full stack developer
5.
Toine
120 points
120 points
1
1
0
0
Remote Work
Full stack developer
22.
Mathias Nieuwjaer (You)
20 points
20 points
0
0
1
0
Lille
Engineer Data
Last leaderboard calculation: on 14 Dec 2025 at 12:41:33
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