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Group 2@2x
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Daily Challenge
1 July 2026
One question per day to improve your general code knowledge!
Today :
SQL Data Design #1/9
Data
SQL
SQL Data Design
Leaderboard
1.
Samuel
170 points
170 points
1
2
1
0
Remote Work
Other
2.
Evan MULUMBA
130 points
130 points
1
1
1
0
Paris
Full stack developer
3.
Bastien PELLETIER-GARNIER
110 points
110 points
0
3
2
0
Remote Work
Lead developer
4.
Tatou prudent
80 points
80 points
1
0
0
0
Paris
Back-end developer
5.
Hocine BENKHADRA
40 points
40 points
0
0
2
0
Remote Work
Full stack developer
101.
Anonymous Player
(You)
0 points
Last leaderboard calculation: on 1 Jul 2026 at 06:44:08
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