polar_finch_3126

Rank #211
DataDrivenDataDriven
Warden
Top 7.7%
Member Nº 4906
Joined Sep 2026
MastrIgnis90
SQLPYSPKDMPA
SQL
Row Numbering
Ranking
Aggregate Window Fns
Python
List Modification
Dict Methods
Modules
Spark
Window Deduplication
Exploding Arrays
Catalyst Optimizer
Data Modeling
Metric Additivity
Indexing
Constraints
Solved
2SOLVED
SQL1
Python1
Milestones
First milestone at 10 problems solved.
382 runs in the past 26 weeksActive days: 4 · Max streak: 1
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Recent solves