Practice solving coding problems in data science, statistics & machine learning.
Largest Eigenvalue 🔥
Hard
Linear Algebra
Softmax Function
Medium
Deep Learning
Min-Max Scaling using NumPy
Easy
Machine Learning
Expected Value Calculation
Medium
Probability
Normalize a NumPy Vector
Easy
Linear Algebra
Groupwise Mean using Pandas
Medium
Statistics
Filter Rows by Condition
Easy
Statistics
Normalize Columns
Medium
Statistics
Top N Frequent Words
Medium
Statistics
Correlation Coefficient
Medium
Statistics
Mean and Std Calculation
Easy
Statistics
Categorical Encoding
Medium
Machine Learning