ideal_jackal_7345
Warden
Top 7.8%
Joined Oct 2025
SQL
Scalar Subquery
Storage Optimization
Common Table Expressions
Python
Type Hints
List Comprehension
Dict Methods
Data Modeling
Grain Definition
Fact Tables
Metric Additivity
Solved
SQL22
Python6
Data Modeling5
Milestones
Top 7% SQL
Strong Hire
30 active days
10 solved
95 runs in the past 26 weeksActive days: 53 · Max streak: 4
MarAprMayJunJulAugSep
Recent solves
The Loudest Signals
SQL · easy
The Repeat Offenders
Python · easy
Long Messages
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The Plan That Changed Twice This Month
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DQ Score Spread
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The Gaps Between Clicks
Data Modeling · hard
Financial Trading Warehouse
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Commit Royalty
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The Weight of Giants
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Closing the Books
SQL · easy