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Data Science Roadmap

Project type

Roadmap

Overview

I built the Data Science Express roadmap to make learning data science less overwhelming and more exciting. Designed like a subway map, each line represents a major area of the field - mathematics, statistics, machine learning, unsupervised learning, MLOps, and more - while each station marks a key topic along the way.

The roadmap is flexible: you can follow a structured route in order, switch lines when your interests shift, or skip stations entirely. It’s not about checking every box, but about charting a learning journey that fits your goals, pace, and curiosity. Whether you’re brand new to data science or already experienced and looking to level up, the Data Science Express gives you a clear, visual way to navigate this vast and complex field.

At its core, this project is about empowerment - helping anyone who wants to learn data science see a clear path forward and enjoy the ride.

I built a data science roadmap that turns the overwhelming world of skills, tools, and milestones into a clear step-by-step path - made for anyone ready to dive into data science.

© 2025 by Polina Polskaia

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