Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>Céline Leroy
developer avatar
Céline Leroy
Contribution
0Contributions
0Contributions played
Tests
3Tests completed
60Questions completed
or
Attended tests
Web Accessibility
56% questions validées
1 test sessionLast activity : Feb 3, 2026
HTML5
12% questions validées
1 test sessionLast activity : Feb 3, 2026
Rails
21% questions validées
1 test sessionLast activity : Feb 3, 2026
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

20 February 2026
One question per day to improve your general code knowledge!
Today :Java #32/75
Back-end
Java
Java
daily challenge
Leaderboard
10points
0
0
1
0
1.
developer avatar
EL Mostafa Fadili595 points
2.
developer avatar
Maxime Chenaud560 points
3.
developer avatar
Emilie440 points
4.
developer avatar
Andy370 points
5.
developer avatar
Matthieu Sanchez365 points
161.
developer avatar
Céline Leroy (You)10 points
Last leaderboard calculation: on 21 Feb 2026 at 12:43:17