velvet_pelican_6725
Fellow
Member Nº 4934
Joined Sep 2026
SQL
Grouping
Counting
Sorting Results
Python
Regex
String Methods
Ternary Expression
Spark
Catalyst Optimizer
Salting Strategy
Distributed Primitives
Data Modeling
Metric Additivity
Solved
SQL1
Milestones
First milestone at 10 problems solved.
5 runs in the past 26 weeksActive days: 1 · Max streak: 1
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Recent solves