Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>JOHAN
developer avatar
JOHAN
Contribution
1Contributions
716Contributions played
Tests
6Tests completed
94Questions completed
or
Attended tests
SQL
44% questions validées
3 test sessionsLast activity : May 21, 2024
OOP
11% questions validées
1 test sessionLast activity : Dec 20, 2022
C#
15% questions validées
1 test sessionLast activity : Sep 26, 2022
Informations
Favorite technologies

Daily Challenge

1 July 2025
One question per day to improve your general code knowledge!
Today :Java - Fundamentals #9/48
Back-end
Java
Java - Fundamentals
daily challenge
Leaderboard
20points
0
0
0
1
1.
developer avatar
Michael300 points
2.
developer avatar
Aurélien Lebray300 points
3.
developer avatar
Armel Evelyn JONDO NGAMGA230 points
4.
developer avatar
Thomas Cochard160 points
5.
developer avatar
Ayoub MRABTEI150 points
Last leaderboard calculation: on 1 Jul 2025 at 11:42:01