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Home>Users>Marcin
Marcin
Contribution
2Contributions
249Contributions played
Tests
4Tests completed
98Questions completed
or
Attended tests
Javascript
13% questions validées
2 test sessionsLast activity : Aug 12, 2024
Next JS
62% questions validées
1 test sessionLast activity : Aug 12, 2024
React
33% questions validées
1 test sessionLast activity : Aug 12, 2024
Informations
Profession : Front-end developerFavorite technologies

Daily Challenge

20 April 2026
One question per day to improve your general code knowledge!
Today :Talend #13/20
Data
Talend
Talend
daily challenge
Leaderboard
20points
0
0
0
1
1.
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Julien WITTOUCK410 points
2.
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Florian260 points
3.
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Mathob170 points
4.
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David160 points
5.
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François Combe130 points
Last leaderboard calculation: on 20 Apr 2026 at 06:41:42