yangyumi3066's honest review, The Problem Definition for Data Analysis That SQL Lectures Don't Teach course

I am an 8-year developer. I changed my job to PM and while looking for materials, I came across this course. SQL is essential for data analysis, and I can already write queries, but I always had trouble deciding how to view which figures. This is because I had to come up with a solution based on the data. I wanted to find a basis for explaining the data that I thought was important to others. While taking this course, I learned how to define the problem first for data analysis, and I got answers to which indicators to look at, how the results should be generated, and how to interpret them. This is a good course for those who are already PMs and those who are preparing for it :)

1