vivid_wolf_3183
Warden
Top 8.4%
Joined Sep 2026
SQL
Row Offsets
Sorting Results
Null Defaulting
Python
Modules
Lists
Conditionals
Spark
Window Deduplication
Catalyst Optimizer
Salting Strategy
Data Modeling
Self-Referential
Many-to-Many
Metric Additivity
Solved
Milestones
Weekly gold
Hire verdict
27 runs in the past 26 weeksActive days: 6 · Max streak: 2
AprMayJunJulAugSepOct
Recent solves
Into One Stream
Python · easy
Two Pointers: Beginner
Python · medium · lesson
Period-over-Period: Beginner
SQL · medium · lesson
Birds of a Feather
Python · medium
Deploy Count by Service
SQL · easy
The Final Sale
SQL · medium
Session Logins Dec 13 to 19
SQL · easy