stout_spruce_5199
Savant
Top 0.7%
Member Nº 2163
Joined Jun 2026
SQL
Window Deduplication
Storage Optimization
Conditional Aggregation
Python
Type Hints
Dict Methods
Splitting & Joining
Spark
Window Deduplication
Multiple Windows
Exploding Arrays
Data Modeling
Self-Referential
Many-to-Many
Metric Additivity
Solved
SQL77
Python55
Milestones
Top 100
Top 1% SQL
Top 1% Python
100 solved
30-day streak
30 active days
1,535 runs in the past 26 weeksActive days: 77 · Max streak: 41
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