Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>Mathieu Carvalho
Mathieu Carvalho
Contribution
0Contributions
0Contributions played
Tests
6Tests completed
97Questions completed
or
Attended tests
Virtual machines
22% questions validées
1 test sessionLast activity : Aug 8, 2025
Recruitement
83% questions validées
1 test sessionLast activity : Aug 8, 2025
SQL
23% questions validées
1 test sessionLast activity : Aug 8, 2025
Bootstrap
45% questions validées
1 test sessionLast activity : Aug 8, 2025
Informations
Profession : Back-end developerFavorite technologies

Daily Challenge

21 August 2025
One question per day to improve your general code knowledge!
Today :SQL Data Design #7/9
Data
SQL
SQL Data Design
daily challenge
Leaderboard
10points
0
0
1
0
1.
developer avatar
koceila MELLLAZ430 points
2.
developer avatar
Jody405 points
3.
developer avatar
Michael400 points
4.
developer avatar
Aurélien Lebray360 points
5.
developer avatar
EL Mostafa Fadili325 points
239.
developer avatar
Mathieu Carvalho (You)10 points
Last leaderboard calculation: on 21 Aug 2025 at 00:41:06