minted_trail_7771
Fellow
Joined Mar 2026
SQL
Common Table Expressions
Grouping
Query Basics
Python
Functions
Iteration
Arithmetic
Data Modeling
Grain Definition
Late-Arriving Data
Columnar Storage
Solved
Milestones
30 active days
10 solved
54 runs in the past 26 weeksActive days: 33 · Max streak: 2
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Recent solves
Top Percentile API Tokens
SQL · hard
Successful Call Volume per Endpoint
SQL · medium
High Price Products
SQL · easy
The Weak Link
SQL · medium
Familiar Faces
Python · easy
Between the Cameras
Data Modeling · easy
CDN Traffic by Day and Hour
SQL · medium
Highest Throughput Pipelines
SQL · medium
The Password Builder
Python · easy
Broken Promises Between Tables
SQL · medium