Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>koceila MELLLAZ
developer avatar
koceila MELLLAZ
Contribution
21Contributions
2882Contributions played
Tests
19Tests completed
689Questions completed
Achievements
or
Attended tests
Javascript
19% questions validées
2 test sessionsLast activity : Aug 13, 2025
PostgreSQL
60% questions validées
1 test sessionLast activity : Jul 26, 2025
Maven
50% questions validées
1 test sessionLast activity : Jul 22, 2025
Hibernate
74% questions validées
2 test sessionsLast activity : Jul 20, 2025
HTML5
17% questions validées
3 test sessionsLast activity : Jul 12, 2025
Spring
13% questions validées
2 test sessionsLast activity : Jul 10, 2025
SQL
85% questions validées
3 test sessionsLast activity : Jul 9, 2025
Oracle
57% questions validées
1 test sessionLast activity : Jul 8, 2025
Java
47% questions validées
5 test sessionsLast activity : Jul 8, 2025
Typescript
71% questions validées
1 test sessionLast activity : Jul 6, 2025
Bootstrap
70% questions validées
1 test sessionLast activity : Jul 5, 2025
Git
15% questions validées
1 test sessionLast activity : Jul 3, 2025
Angular
63% questions validées
3 test sessionsLast activity : Jun 29, 2025
AngularJS
23% questions validées
1 test sessionLast activity : Nov 4, 2023
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

14 August 2025
One question per day to improve your general code knowledge!
Today :Python Machine Learning #2/29
Data
scikit-learn
Python Machine Learning
daily challenge
Leaderboard
430points
2
4
8
6
1.
developer avatar
koceila MELLLAZ (You)430 points
2.
developer avatar
Jody395 points
3.
developer avatar
Michael390 points
4.
developer avatar
Aurélien Lebray360 points
5.
developer avatar
EL Mostafa Fadili325 points
Last leaderboard calculation: on 14 Aug 2025 at 00:41:33