Data Science Educational Resources

StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.

SQL Articles, Tutorials & Interview Questions

Python SQL Guides
18 Most Recommended Data Science Platforms To Learn Python and SQL
Learn Python and SQL online in 2020 on one of these most popular data science platforms. A comprehensive guide to the most popular DS platforms by the community.
Nathan Rosidi - June 8, 2020
SQL Interviews
500 SQL Interview Questions From Real Companies
A collection of real SQL interview questions from various industries for data scientists and business analysts.
Nathan Rosidi - March 11, 2020