Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>Melvin
developer avatar
Melvin
Contribution
0Contributions
0Contributions played
Tests
3Tests completed
60Questions completed
or
Attended tests
Rails
18% questions validées
1 test sessionLast activity : Nov 19, 2024
Ruby
7% questions validées
1 test sessionLast activity : Nov 19, 2024
Algorithme
5% questions validées
1 test sessionLast activity : Nov 19, 2024
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

18 April 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
1.
developer avatar
Simon Prieul605 points
2.
developer avatar
Julien WITTOUCK440 points
3.
developer avatar
Titouan Le Floch Riche280 points
4.
developer avatar
Jean-Baptiste Baillet260 points
5.
developer avatar
Mathieu Massaviol250 points
101.
developer avatar
Melvin (You)0 points
Last leaderboard calculation: on 18 Apr 2025 at 11:43:01