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JOHAN
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2Contributions
978Contributions played
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6Tests completed
94Questions completed
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Attended tests
SQL
44% questions validées
3 test sessionsLast activity : May 21, 2024
OOP
11% questions validées
1 test sessionLast activity : Dec 20, 2022
C#
15% questions validées
1 test sessionLast activity : Sep 26, 2022
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Daily Challenge

19 March 2026
One question per day to improve your general code knowledge!
Today :MongoDB #9/18
Data
MongoDB
MongoDB
daily challenge
Leaderboard
20points
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1.
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Thomas Gil80 points
2.
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Adel80 points
3.
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Arnaud80 points
4.
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Michel Szczesny80 points
5.
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David80 points
Last leaderboard calculation: on 19 Mar 2026 at 07:43:46