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Home>Users>Marcin
Marcin
Contribution
2Contributions
173Contributions played
Tests
4Tests completed
98Questions completed
or
Attended tests
Javascript
13% questions validées
2 test sessionsLast activity : Aug 12, 2024
Next JS
65% questions validées
1 test sessionLast activity : Aug 12, 2024
React
35% questions validées
1 test sessionLast activity : Aug 12, 2024
Informations
Profession : Front-end developerFavorite technologies

Daily Challenge

1 August 2025
One question per day to improve your general code knowledge!
Today :Kotlin #17/21
Back-end
Kotlin
Kotlin
daily challenge
Leaderboard
20points
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1.
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Jody435 points
2.
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Michael390 points
3.
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Aurélien Lebray390 points
4.
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EL Mostafa Fadili325 points
5.
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koceila320 points
Last leaderboard calculation: on 1 Aug 2025 at 00:42:09