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Carmela
Contribution
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Tests
9Tests completed
277Questions completed
or
Attended tests
SQL
46% questions validées
2 test sessionsLast activity : May 13, 2026
Database
22% questions validées
1 test sessionLast activity : May 13, 2026
Javascript
20% questions validées
3 test sessionsLast activity : Apr 14, 2026
Computer security
24% questions validées
1 test sessionLast activity : Apr 14, 2026
React
15% questions validées
1 test sessionLast activity : Jan 31, 2026
NodeJS
20% questions validées
2 test sessionsLast activity : Dec 23, 2025
PostgreSQL
32% questions validées
1 test sessionLast activity : Nov 25, 2025
Bootstrap
58% questions validées
1 test sessionLast activity : Nov 25, 2025
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

26 May 2026
One question per day to improve your general code knowledge!
Today :MongoDB #3/18
Data
MongoDB
MongoDB
daily challenge
Leaderboard
1.
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Julien WITTOUCK410 points
2.
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Erika Andre Do Brito300 points
3.
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Florian280 points
4.
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Vincent200 points
5.
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Samuel180 points
101.
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Carmela (You)0 points
Last leaderboard calculation: on 26 May 2026 at 06:42:12