Learn how to work with Tableau and SQL database and then analyze the data to get insights. All the data is recorded and most of the times stored in files called databases and an essential task of a Data Analyst is to be able to access data from databases and then analyze them. Most of the ETL tools that tend to help in the cleaning part are actually running SQL commands under the hood. So having knowledge of MySQL can be quite a valuable resource for a Tableau user.
I am a technology educator, specializing in cloud and DevOps as well as an experienced professional. I have led technology strategy initiatives and teams in such diverse domains. I am a lifelong student who strongly believes that education is the most powerful way to change the world.