kolgor
Savant
Top 0.9%
SQL
Window Deduplication
Multiple WINDOWs
Common Table Expressions
Python
Recursion
Two-Pointer
Splitting & Joining
Spark
Window Deduplication
First & Last Values
Multiple Windows
Data Modeling
Indexing
Metric Additivity
Solved
Spark0
Pipeline Architecture0
Milestones
Top 100
Steward
Top 3% SQL
Top 7% Python
50 solved
Hire verdict
1,518 runs in the past 26 weeksActive days: 34 · Max streak: 11
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