just_moose_4194
Exemplar
Top 2.7%
Joined Oct 2026
SQL
Multiple WINDOWs
Common Table Expressions
Window Frames
Python
Context Managers
File Context Manager
Modules
Spark
Window Deduplication
Multiple Windows
Inequality Joins
Data Modeling
Metric Additivity
Indexing
Constraints
Pipeline Architecture
Late-Arriving Data
Event Streaming Platforms
Event-Driven Architecture
Solved
Milestones
Top 1% SQL
50 solved
7-day streak
First interview
133 runs in the past 26 weeksActive days: 16 · Max streak: 10
MayJunJulAugSepOct
Recent solves
Alert Severity
SQL · hard
Active Duo
SQL · medium
Latest Metric Values
SQL · easy
30-Day Page View Counts
SQL · easy
Tokens With Non-Read Scope Prefix
SQL · medium
The Ides of March
SQL · medium
Past the Threshold
SQL · medium
In the Shadow of the Peak
SQL · medium
Spending Velocity
SQL · medium
Users With Admin Tokens
SQL · medium