Since my current job doesnt have a lot of SQL work I wanted to master it on my own. I know the syntax, took some online courses (coursera, khan academy, W3 schools etc) and also practicing on leetcode. Is there anything else I can do to get more hands on practice or become a SQL expert? #data #dataanalytics #sql
Stratascratch is the best website I've come across to practice SQL. Check it out.