Coursera
University of California, Davis
Data Wrangling, Analysis and AB Testing with SQL (Coursera)
Dive into the world of advanced SQL with 'Data Wrangling, Analysis and AB Testing with SQL' on Coursera. This course builds upon your foundational knowledge of SQL for data science, equipping you with the skills needed to tackle complex data wrangling tasks, perform detailed analysis, and conduct A/B testing effectively using SQL. Learn how to manipulate date/time formats, optimize JOIN operations, clean datasets, and more.