Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>Dauphin incroyable
Dauphin incroyable
Contribution
0Contributions
0Contributions played
Tests
8Tests completed
242Questions completed
or
Attended tests
Intelligence Artificielle
86% questions validées
2 test sessionsLast activity : Sep 5, 2025
PostgreSQL
100% questions validées
3 test sessionsLast activity : Sep 1, 2025
SQL
72% questions validées
4 test sessionsLast activity : Sep 1, 2025
Machine Learning
14% questions validées
1 test sessionLast activity : Aug 29, 2025
Database
30% questions validées
1 test sessionLast activity : Aug 29, 2025
Python
11% questions validées
4 test sessionsLast activity : Aug 29, 2025
Informations
Profession : Chief Data officerFavorite technologies

Daily Challenge

16 October 2025
One question per day to improve your general code knowledge!
Today :Ruby on Rails #7/13
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
120points
2
0
0
0
1.
developer avatar
Loïc ZHU310 points
2.
developer avatar
Luc Terracher250 points
3.
developer avatar
Xavier250 points
4.
developer avatar
Thibaut Fabre230 points
5.
developer avatar
Julien Boulevart180 points
12.
developer avatar
Dauphin incroyable (You)120 points
Last leaderboard calculation: on 16 Oct 2025 at 00:41:22