stout_puma_6652
Fellow
Member Nº 1560
Joined Jun 2026
SQL
Row Limiting
Query Basics
Sorting Results
Python
Regex
String Methods
Splitting & Joining
Spark
Catalyst Optimizer
Salting Strategy
Semi & Anti Joins
Data Modeling
4NF
BCNF
Self-Referential
Pipeline Architecture
Kappa Architecture
Table Formats
Late-Arriving Data
Solved
Data Modeling0
Pipeline Architecture0
Milestones
First interview
62 runs in the past 26 weeksActive days: 5 · Max streak: 2
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