CallowayA43
DE with a soft spot for clean models.
Fellow
Joined Oct 2025
SQL
Grouping
Sums & Averages
Counting
Python
Type Hints
Functions
Iteration
Solved
Data Modeling0
Milestones
10 solved
1 year
32 runs in the past 26 weeksActive days: 16 · Max streak: 2
AprMayJunJulAugSepOct
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