26 May 2022 Marcin Koryszewski Over 40 and Want to Upskill? Learn SQL! You have several years of experience. Your work has even been written up in a few case studies. Yet, you still have a hard time finding the right path to improve your career. If that's true for you, the answer is to learn SQL. In this article, I'll tell you why. Why learn SQL when you’re already an experienced professional? It’s always good to learn something new. You may want to pick up a new hobby, try out a different industry, or get a new skill to help your career. Read more 10 Mar 2022 Marcin Koryszewski These Are the Websites You Should Know When Learning SQL Updated on: April 6, 2024 If you're diving into SQL and searching for top-notch resources to enhance your learning, you've arrived at the right article. Discover the ultimate SQL learning websites that we’ve carefully chosen to support your educational journey. Today, I'm going to share a list of websites that will help you with learning SQL. You will find useful resources, get introduced to some fantastic communities, and expand your database knowledge. Read more 20 Oct 2021 Marcin Koryszewski 2021’s Most Popular Databases What was the most popular database in 2021? And what do you need to know to use it? If you’re learning SQL, you’re in luck. This year’s most popular database uses SQL. But the list doesn’t end there. Read our article and find out the 5 most popular databases this year. My list was based on the latest research of one of the most important platforms in the IT world: Stack Overflow. Read more 27 Aug 2021 Marcin Koryszewski How Much Do Data Analysts Earn in 2021? How Much Do Data Analysts Earn in 2021? How much does a data analyst earn? We did some data analysis ourselves. Nothing fancy, but it will give you some extra motivation for learning SQL for your data analyst gig. Data, data everywhere! We live in the world of (big) data. Having data is just the first step. Knowing what to do with it, how to interpret it, and what insights it holds, is true greatness. Read more 8 Oct 2020 Marcin Koryszewski 5 Best Online SQL Courses for Business Analysts Why bother to learn via an online SQL course? SQL is pure profit – it allows analysts to interpret data efficiently and companies to adopt better strategies. In this post, we’ll look at our top 5 SQL courses for business analysts. Being into finance, economics, and IT systems has brought you to business analysis. It’s a fascinating combination of skills; you’re combining business and technology, which makes you a valuable asset to your company. Read more 18 Sep 2020 Marcin Koryszewski How Much Do Data Engineers Earn in 2020? Data engineering is a hot job right now. What does a data engineer do? And just how much do they earn? We’ve done the research for you. If you are reading this, you’re either starting to learn SQL or you already know some and feel it’s time to look around for a SQL job. Maybe you’re in the midst of tackling our Creating Database Structure track. And, let’s be honest, maybe you need some extra motivation to keep on you track. Read more 1 Jul 2020 Marcin Koryszewski Listen to These 7 SQL Podcasts Are you learning SQL online but craving more? If you're looking for a way to squeeze some sweet SQL knowledge into your day, try listening to a SQL podcast. Choose one of our picks and get ready to amp up your SQL game! If you're like me, you like to get deep into a topic. You’re practicing it whenever there’s an opportunity. Of course, It’s hard to make time. I cherish the days I’m able to sit down and just get some hands-on learning done. Read more