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Loïc ZHU
Contribution
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0Contributions played
Tests
21Tests completed
1022Questions completed
Achievements
or
Attended tests
Python
40% questions validées
3 test sessionsLast activity : Jan 10, 2026
C#
86% questions validées
5 test sessionsLast activity : Jan 8, 2026
Angular
74% questions validées
3 test sessionsLast activity : Jan 8, 2026
React
77% questions validées
4 test sessionsLast activity : Dec 22, 2025
Algorithme
44% questions validées
3 test sessionsLast activity : Nov 14, 2025
Ruby
42% questions validées
4 test sessionsLast activity : Nov 5, 2025
OOP
69% questions validées
3 test sessionsLast activity : Nov 4, 2025
API Design
68% questions validées
2 test sessionsLast activity : Nov 3, 2025
Java
11% questions validées
1 test sessionLast activity : Sep 17, 2025
NodeJS
26% questions validées
1 test sessionLast activity : Sep 17, 2025
SQL
48% questions validées
1 test sessionLast activity : Sep 17, 2025
HTML5
12% questions validées
1 test sessionLast activity : Sep 16, 2025
AngularJS
26% questions validées
1 test sessionLast activity : Sep 16, 2025
Javascript
21% questions validées
2 test sessionsLast activity : Sep 16, 2025
Informations
Profession : Full stack developerFavorite 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
daily challenge
Leaderboard
170points
0
3
4
0
1.
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Maxime Chenaud420 points
2.
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Andy350 points
3.
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Mathieu Massaviol280 points
4.
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Victor GRANDIN220 points
5.
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Bastien200 points
6.
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Loïc ZHU (You)170 points
Last leaderboard calculation: on 10 Jan 2026 at 12:41:47