
SQL is one of the most in-demand skills in the market right now and it is something that will surely set you apart from your peers.
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In past companies with hundreds of engineers, I’d get a question several times a week from junior to principal engineers of: “Hey can you help me figure out how to write a query for this?” Because you’re skilled at something so few others are, you can help them out, which always makes life a little easier when you have a question for them.”Įven more interesting is how the language increases your “economic mote.” According to data scientist Nishant Upadhyay: “SQL increases your economic moat– a term popularised by Warren Buffett to describe your competitive advantage against others in your field. Because so few actually know SQL well, you can seem more elite than you actually are.

The puzzles build upon each other and the process is fascinating – even thrilling – as this SQL newbie confirms: You might be thinking, “What? Aren’t databases boring?” Well, if you find Excel pivot tables to be exciting, SQL is like the thrill of hang gliding off a mountain.Īdventures aside, can you imagine the way SQL can elevate your superhero status at the office? Craig Kerstiens summarizes the essence of why becoming an SQL “superhero” is the most valuable things he ever did: “SQL is an under-learned skill, the majority of application developers just skip over it. While learning SQL, you'll be solving coding puzzle after coding puzzle.
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A Proven Study Plan for Learning SQL in 30 Days or LessĪnyone can learn SQL for free (1) Getting Pumped Up to Learn SQL.To achieve these goals, I’ll walk you through the following: The goals of this guide are to (1) arm you with rock-solid motivation to learn SQL (2) provide the context required to begin your SQL journey and (3) give you a simple, study plan to master SQL like a boss. Developers with 20+ years earn about $100,000 per year. According to, first-year SQL developers earn about $53,000. SQL coders make excellent money and they're in demand. Not only that, but your job prospects will improve. Something you should know about learning SQL: If you commit to the process, you’ll be surprised by how much you can learn in a short period of time. In this guide, I'll show you how to do the same, in 30 days or less.

I went from an absolute newbie to intermediate status using free resources on the internet.

During the last three months, I learned to code in SQL (for free).
