9 SQL Core Concepts That Helped Me Get My First Data Analyst Job

Your first step to mastering SQL

Image via Shutterstock under license to Frank Andrade

If I had to start over my data science journey, I would learn SQL first.

I’m not a big fan of SQL, but most likely you will need SQL to pass the data science/analyst interview and regardless of your job title, you will use SQL quite often to create queries and interact with…