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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
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
31 December 2025
One question per day to improve your general code knowledge!
Today :
Algorithmics - Fundamentals #20/37
Programming 101
Algorithme
Algorithmics - Fundamentals
Leaderboard
20
points
0
0
1
0
1.
Andy
310 points
310 points
3
2
4
0
Paris
Full stack developer
2.
Mathieu Massaviol
230 points
230 points
2
4
2
0
Marseille
Full stack developer
3.
Bastien
210 points
210 points
1
3
3
0
Remote Work
Full stack developer
4.
Maxime Chenaud
200 points
200 points
0
7
6
0
Remote Work
System Administrator
5.
Victor GRANDIN
200 points
200 points
3
0
2
0
Paris
Full stack developer
41.
Mathias Nieuwjaer (You)
20 points
20 points
0
0
1
0
Lille
Engineer Data
Last leaderboard calculation: on 31 Dec 2025 at 01:43:02
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