Nikita Kozodoi

Hi, I am Nikita!

I am ML scientist working on the frontier of research & business.
This website hosts my ML blog, portfolio and more of my work. All opinions are my own.

Check out my CV and other pages:

📁 portfolio with ML projects
📚 publications with full-text PDFs
🥇 Kaggle solutions with code links

Recent posts

Implementing PCA from Scratch

Principal Component Analysis in Python and NumPy

Mar 26, 2023 · 7 min read
Implementing KNN from Scratch

K Nearest Neighbors in Python and NumPy

Mar 19, 2023 · 8 min read
Layer-Wise Learning Rate in PyTorch

Implementing discriminative learning rate across model layers

Mar 29, 2022 · 8 min read
Estimating Text Readability with Transformers

ML solution and web app for predicting reading complexity of your texts

Nov 21, 2021 · 7 min read
Test-Time Augmentation for Tabular Data

Improving predictive performance during inference

Sep 8, 2021 · 12 min read