minted_lemur_3166
Exemplar
Top 2.7%
Member Nº 4986
Joined Sep 2026
SQL
Array Transforms
Sums & Averages
Maps
Python
Lambda
Generators
Dict Methods
Spark
Higher-Order Functions
Catalyst Optimizer
Window Frames
Data Modeling
Junction Tables
Self-Referential
3NF
Learned
Python224
Data Modeling50
Spark2
Milestones
Top 100
802 runs in the past 26 weeksActive days: 24 · Max streak: 6
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Recent solves
Execution Model: Beginner, Partitions and Parallelism Challenge 2
Spark · easy · lesson
Execution Model: Beginner, Partitions and Parallelism Challenge 1
Spark · easy · lesson
Python Foundations: Advanced, Generators Challenge 2
Python · medium · lesson
Python Foundations: Advanced, Generators Challenge 1
Python · medium · lesson
Python Foundations: Advanced, Generators Challenge 3
Python · hard · lesson
Python Foundations: Advanced, Decorators Challenge 1
Python · medium · lesson
Python Foundations: Advanced, List Comprehensions Challenge 2
Python · easy · lesson
Python Foundations: Advanced, List Comprehensions Challenge 1
Python · medium · lesson
Dictionaries: Beginner, Creating Your First Dictionary Challenge 3
Python · easy · lesson
Dictionaries: Beginner, Creating Your First Dictionary Challenge 2
Python · easy · lesson