Tag: datascience
8 posts
Starting and iterating on a Kaggle competition in Google Antigravity
I used a Claude Code starter kit and Google Antigravity with Gemini 3.1 to participate in a Kaggle Playground competi...
Cayley graph search with Claude Code: what puzzle competitions look like in 2026
Two experiences from two CayleyPy Kaggle competitions: how learned-heuristic beam search solves enormous Cayley graph...
My mentoring experience in Data Science: lessons taught and learned
My experience of formal and informal mentoring for people at my job and outside of it.
Data Science: Can the job be fun or are we bound to face familiar problems every time?
My thoughts about difficulties that data scientists face at work and many positive aspects of working in DS.
What to do when you didn’t get any medal in a Kaggle competition?
Be like gradient descent — learn from the errors!
A story of my first gold medal in one Kaggle competition: things done and lessons learned
Or a story about a great team
Approaches to sentimental analysis on a small imbalanced dataset without Deep Learning
Let’s make logreg great again!
A long-term Data Science roadmap which WON’T help you become an expert in only several months
Some thoughts on becoming a data scientist. It isn’t easy or fast and requires a lot of efforts, but if you are inter...