mouda

Rank #198
DataDrivenDataDriven
Exemplar
Top 2.7%
Member Nº 2911
Joined Jul 2026
mouda4d
SQLPYSPKDMPA
SQL
Window Deduplication
Multiple WINDOWs
Common Table Expressions
Python
Frequency Counting
Type Hints
Functions
Spark
Window Deduplication
Multiple Windows
Catalyst Optimizer
Data Modeling
Self-Referential
Many-to-Many
One-to-One
Solved
19SOLVED
Spark0
Data Modeling0
Milestones
Hire verdict
10 solved
7-day streak
843 runs in the past 26 weeksActive days: 16 · Max streak: 14
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Recent solves