Practical data skills you can apply immediately: that's what you'll learn in these no-cost courses. They're the fastest (and most fun) way to become a data scientist or improve your current skills.

Explore and run machine learning code with Kaggle Notebooks | Using data from No attached data sources

Learn the most important language for data science.

A quick introduction to Python syntax, variable assignment, and numbers. Calling functions and defining our own, and using Python's builtin documentation. Using booleans for branching logic. Lists and the things you can do with them. Includes indexing, slicing and mutating. For and while loops, and a much-loved Python feature: list comprehensions.

01. Hello, Python A quick introduction to Python syntax, variable assignment, and numbers. 02. Exercise: Syntax, Variables, and Numbers. 03. Functions and Getting Help Calling functions and defining our own, and using Python's builtin documentation 04. …

Aug 25, 2020 · One unexpected benefit of joining Kaggle was the discovery of an introductory Python course on Kaggle Learn. It’s free to use and consists of short tutorials and hands-on notebook exercises that highlight the key aspects of the language.

Dec 11, 2021 · Kaggle’s Python course is made up by 7 lessons. Each lesson might take 15 minutes to read and then there is the exercise that could take 20 minutes to a few hours. All exercises on Kaggle have a hint and solution so you could just check the solution and move on if that is your style.

Below you can find all of the different resources in the Guide: practice problems, former Google interview questions, online courses, videos, and more. Python is one of the most frequently used languages in data science. If you're interested in delving deeper into data science, but are not yet comfortable with Python, check out this course.

Looking to brush up on your programming languages? Nyla Technology Solutions Data Scientist, Kristen Smith, walks you through Kaggle courses in this review. Kaggle, a data scientist company and subsidiary of Google, offers 12 free micro-courses designed to improve data science skills.