fresh_kestrel_2448

Rank #20
DataDrivenDataDriven
Arbiter
Top 0.3%
Member Nº 0766
Joined May 2026
bigar-58
SQLPYSPKDMPA
SQL
Recursive Queries
Window Deduplication
Common Table Expressions
Python
Recursion
Splitting & Joining
Frequency Counting
Spark
Correlated Comparison
Top-N per Group
Conditional Aggregation
Data Modeling
Metric Additivity
Indexing
1NF
Solved
345SOLVED
Milestones
Top 100
Top 1% Python
Top 2% SQL
Top 6% Spark
250 solved
Founder
2,191 runs in the past 26 weeksActive days: 72 · Max streak: 6
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