bonny_toucan_2470
Exemplar
Top 2.7%
Member Nº 5109
Joined Oct 2026
SQL
Common Table Expressions
Self-Join
Date Truncation
Python
Modules
Tuples
Iteration
Spark
Distributed Primitives
Spark Execution Model
Catalyst Optimizer
Data Modeling
Metric Additivity
3NF
Grain Definition
Pipeline Architecture
DAG Orchestration
Batch Processing
Solved
Pipeline Architecture0
Milestones
Top 3% SQL
50 solved
Hire verdict
7-day streak
198 runs in the past 26 weeksActive days: 9 · Max streak: 8
MayJunJulAugSepOct
Recent solves
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