Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>roro
developer avatar
roro
Contribution
0Contributions
0Contributions played
Tests
5Tests completed
217Questions completed
or
Attended tests
Java
6% questions validées
2 test sessionsLast activity : Sep 3, 2025
Kotlin
95% questions validées
3 test sessionsLast activity : Sep 2, 2025
Android
63% questions validées
6 test sessionsLast activity : Sep 2, 2025
Informations
Profession : Mobile developerFavorite technologies

Daily Challenge

28 November 2025
One question per day to improve your general code knowledge!
Today :Hibernate #2/27
Back-end
Hibernate
Hibernate
daily challenge
Leaderboard
No developer has taken the test this season, take the first place!
101.
developer avatar
roro (You)0 points
Last leaderboard calculation: on 1 Dec 2025 at 01:41:41