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Jonathan
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2Tests completed
40Questions completed
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Attended tests
Javascript
8% questions validées
1 test sessionLast activity : Jun 1, 2026
Computer security
36% questions validées
1 test sessionLast activity : Jun 1, 2026
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Profession : Security ExpertFavorite technologies

Daily Challenge

23 June 2026
One question per day to improve your general code knowledge!
Today :Database - Fundamentals #29/40
Data
Database
Database - Fundamentals
daily challenge
Leaderboard
20points
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1.
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Evan MULUMBA130 points
2.
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Samuel130 points
3.
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Bastien PELLETIER-GARNIER110 points
4.
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Noé BOUGOUIN50 points
5.
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Hocine BENKHADRA40 points
26.
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Jonathan (You)20 points
Last leaderboard calculation: on 23 Jun 2026 at 16:41:23