dominator_pote_ny
Exemplar
Top 2.6%
Member Nº 1779
Joined Jun 2026
SQL
Array Operations
JSON Extraction
Maps
Spark
Exploding Arrays
Regex Functions
Catalyst Optimizer
Data Modeling
Self-Referential
Many-to-Many
One-to-One
Solved
Python0
Milestones
First milestone at 10 problems solved.
1,122 runs in the past 26 weeksActive days: 24 · Max streak: 5
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Recent solves
Complex Data: Intermediate, Map Operations Challenge 4
SQL · medium · lesson
Complex Data: Intermediate, Map Operations Challenge 1
SQL · medium · lesson
Complex Data: Intermediate, JSON_EXTRACT_SCALAR() Challenge 4
SQL · medium · lesson
Complex Data: Intermediate, JSON_EXTRACT_SCALAR() Challenge 2
SQL · medium · lesson
Complex Data: Intermediate, Array Cleanup Challenge 4
SQL · medium · lesson
Complex Data: Intermediate, Array Cleanup Challenge 2
SQL · medium · lesson
Complex Data: Intermediate, Array Operations Challenge 4
SQL · medium · lesson
Complex Data: Intermediate, Array Operations Challenge 2
SQL · medium · lesson
Low Uptime Services
SQL · easy
Complex Data: Beginner
SQL · medium · lesson