Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>Léo Serrano
developer avatar
Léo Serrano
Contribution
0Contributions
0Contributions played
Tests
4Tests completed
110Questions completed
or
Attended tests
Java
14% questions validées
3 test sessionsLast activity : Sep 17, 2026
Algorithme
16% questions validées
2 test sessionsLast activity : Nov 6, 2025
Informations
Profession : Application developerFavorite technologies

Daily Challenge

28 September 2026
One question per day to improve your general code knowledge!
Today :Infrastructure Architecture #14/18
Back-end
Architecture du SI
Infrastructure Architecture
daily challenge
Leaderboard
1.
developer avatar
Luca Neri170 points
2.
developer avatar
Emilien Dreyer160 points
3.
developer avatar
Nicolas Labyt100 points
4.
developer avatar
Nicolas100 points
5.
developer avatar
Sabrina100 points
101.
developer avatar
Léo Serrano (You)0 points
Last leaderboard calculation: on 28 Sep 2026 at 06:42:15