sleek_dolphin_5346

Rank #87
DataDrivenDataDriven
Exemplar
Top 2.7%
Member Nº 4517
Joined Aug 2026
SQLPYSPKDMPA
SQL
Correlated Subquery
Common Table Expressions
Storage Optimization
Python
Recursion
Frequency Counting
Binary Search
Spark
Data Skew
Distributed Primitives
Spark Execution Model
Data Modeling
Metric Additivity
Immutable Logs
Indexing
Pipeline Architecture
Table Formats
Late-Arriving Data
Idempotency
Solved
84SOLVED
Spark0
Data Modeling0
Pipeline Architecture0
Milestones
Top 100
Top 1% Python
50 solved
Hire verdict
30 active days
7-day streak
970 runs in the past 26 weeksActive days: 46 · Max streak: 26
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Recent solves