JulianPaxton01
Warden
Top 7.8%
Joined Nov 2025
SQL
Common Table Expressions
Self-Join
Scalar Subquery
Python
Dict Iteration
Type Hints
Dict Methods
Data Modeling
Grain Definition
Fact Tables
Star Schema
Solved
SQL12
Python6
Data Modeling3
Milestones
Strong Hire
30 active days
10 solved
58 runs in the past 26 weeksActive days: 29 · Max streak: 4
MarAprMayJunJulAugSep
Recent solves
The Order Inspector
Python · medium
Still Breathing
SQL · medium
Successful Call Volume per Endpoint
SQL · medium
The Letter Tally
Python · easy
The Shape of a Day
SQL · medium
When the Music Stops
Data Modeling · medium
The Rate That Was
Data Modeling · medium
Node Summary Per Region
SQL · easy
Loudest in the Room
SQL · medium
The Heat of the Map
Data Modeling · hard