Resources for Learning Python

Free online tutorials

• Automate the Boring Stuff with Python

• HackerRank: Python

• Learn Python the Hard Way

• CodeCademy

• PyCharm: Introduction to Python

Recommendations

• fast.ai: Recommended Resources for Learning Python

Resources for Learning R (rstats)

• learnRforfree

• Beginners to R and RStudio

• RStudio Essentials (videos)

Data Science Career Path

• Book, 40% discount: Build a Career in Data Science

• How to Start Learning Data Science

Learn SQL

Courses

• 10 Best Online SQL Courses (2021)

  • Coursera: Analyzing Big Data with SQL

  • Codecademy: Learn SQL

  • Coursera: SQL for Data Science

  • DataCamp: Intro to SQL for Data Science

• SQLzoo

• Mode

• HackerRank

• book: Teach yourself SQL in 10 minutes

Resources

• PoorSQL website (http://poorsql.com/)

• Website will pre-format code

• Uses proper indenting

• Code is easier to read and troubleshoot

• Schema vs Snowflake Schema

• SQLZOO (includes quizzes)