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Group 2@2x
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Olivier Keul
Olivier Keul
Contribution
79
Contributions
2422
Contributions played
Tests
2
Tests completed
70
Questions completed
Achievements
+2
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Last Activity
Web Accessibility
78% questions validées
2 test sessions
Last activity : Oct 24, 2022
Play
HTML5
35% questions validées
1 test session
Last activity : Oct 22, 2021
Play
Informations
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Daily Challenge
1 July 2025
One question per day to improve your general code knowledge!
Today :
Java - Fundamentals #9/48
Back-end
Java
Java - Fundamentals
Leaderboard
5
points
0
0
0
1
1.
Michael
300 points
300 points
4
3
0
0
Lyon
Lead developer
2.
Aurélien Lebray
300 points
300 points
1
7
6
0
Paris
Full stack developer
3.
Armel Evelyn JONDO NGAMGA
230 points
230 points
1
3
4
0
Paris
Back-end developer
4.
Thomas Cochard
160 points
160 points
1
2
1
1
Remote Work
DevOps
5.
Ayoub MRABTEI
150 points
150 points
1
2
2
0
Marseille
Software project manager
Last leaderboard calculation: on 1 Jul 2025 at 11:42:01
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