noble_toucan_8532

Rank #73
DataDrivenDataDriven
Exemplar
Top 2.6%
Member Nº 4202
Joined Aug 2026
SQLPYSPKDMPA
SQL
Common Table Expressions
Self-Join
Scalar Subquery
Python
Dynamic Programming
Binary Search
Splitting & Joining
Spark
Semi & Anti Joins
Date Truncation
Date Formatting
Data Modeling
Metric Additivity
Pipeline Architecture
Medallion Architecture
Deduplication Strategies
Retry & Failure Handling
Solved
138SOLVED
Data Modeling0
Milestones
Top 100
Top 1% Spark
Top 2% Python
100 solved
30 active days
7-day streak
968 runs in the past 26 weeksActive days: 40 · Max streak: 14
MayJunJulAugSepOct
Recent solves