Why Learn SQL? Here’s How It Will Forever Change Your Life!

Why Learn SQL, you ask? Simple, SQL is so powerful, it will change your life forever. 

Working with all your data in Excel is like trying to manage all of the financial transactions of a large bank with a pencil and paper. Grossly inefficient, prone to errors that are hard to fix, and with the technology available to us today, rather unwise. I think one of the reasons better analytics hasn’t taken hold in our organizations is because we are all still trying to use Excel for analytics and data processing.

Why Learn SQL?

Why Learn SQL

To be a valuable analytics professional, you have to know how to leverage SQL. You will be able to do things you’ve never imagined possible trying to pound things and program things and automate things in Excel.

SQL is the de facto standard coding language that is used to communicate with databases.  Below are the answers to your question, ‘Why Learn SQL?’

  • No more downloading endless worksheets
  • No need to manipulate endless data by hand
  • Say goodbye to doing complicated analysis that is not easily reproducible.
  • Communicate directly with the database
  • Extract exactly what you need
  • Procedure is there written in code and not lost in a series of manual copies, pastes, and filters
  • Easily re-run procedures it at any time
  • Easily find and fix errors in your process

Don’t get me wrong, Excel is still good for specific, limited cases – but if you are doing any kind of analyics that requires downloading data and taking that data through certain manipulations, you need SQL.  You will be so much more efficient you’ll wonder how you ever survived without it.  It is well worth the small learning curve to get acquainted with it.

Who Should Learn SQL?

And I wouldn’t just recommend it for analytics professionals.  If you are a marketer that knows how to use SQL, you are probably part of 1% of marketers who do, and with that ability you will be able to do analysis and make discoveries no one else in your organization can.

Hope we have answered your question, ‘Why Learn SQL?’ Now, go ahead and take some time and learn SQL.  I recommend these free tutorials from the w3 schools.  Insane efficiency awaits you. Good luck with you journey to becoming a great data analyst!