pastel_cliff_7636
Warden
Top 7.8%
Member Nº 4277
Joined Aug 2026
SQL
Window Frames
Window Deduplication
First & Last Values
Python
Type Hints
Dict Methods
Splitting & Joining
Spark
Window Frames
Window Deduplication
First & Last Values
Data Modeling
Metric Additivity
Grain Definition
Foreign Keys
Solved
Python32
SQL17
Spark0
Data Modeling0
Milestones
Top 4% Python
Top 10% SQL
10 solved
7-day streak
1,246 runs in the past 26 weeksActive days: 20 · Max streak: 15
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