utter_denco
Warden
Top 7.8%
Member Nº 0561
Joined May 2026
SQL
Common Table Expressions
Multiple WINDOWs
Scalar Subquery
Python
Dictionaries
Spark
Multiple Windows
Exploding Arrays
Regex Functions
Data Modeling
Self-Referential
Many-to-Many
One-to-One
Solved
SQL48
Python2
Milestones
Top 2% SQL
Founder
50 solved
768 runs in the past 26 weeksActive days: 21 · Max streak: 4
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