24 Dec 2024 Jakub Romanowski SQL For Busy Professionals: How to Master SQL Without Quitting Your Day Job Learning SQL can boost your career without turning your life upside down. No need to sacrifice your weekends or evenings—in this guide, I’ll show you how to build SQL skills in small, manageable steps that fit right into your busy day. For many professionals juggling meetings, deadlines, and family commitments, learning SQL might seem impossible. But here's the good news: you don't need to quit your day job or find endless free time—you just need smart strategies that fit into your daily routine. Read more 17 Dec 2024 Jakub Romanowski Rookie SQL Mistakes That Can Cost You Time As a junior data analyst, learning SQL can be both rewarding and challenging. It allows you to understand data and extract valuable insights, but common SQL mistakes often become frustrating barriers. In this guide, I’ve compiled the most frequent rookie SQL mistakes and how to avoid them, to help you save time and improve your skills more effectively. Initially, learning SQL was often frustrating due to minor errors that took hours to debug. Read more 11 Dec 2024 Jakub Romanowski Netflix Wrapped With SQL: Let’s Dive Into Your Streaming Year In this article, we’re turning your Netflix viewing history into your very own Netflix Wrapped, using SQL. Ever wondered what show you binged the hardest or which day you couldn’t resist pressing play? I’ll show you how to pull all those fun insights. Let’s dig in! Hey! The year’s almost over, so why not take a fun look back at your Netflix habits? Remember all those weekends you said you’d " Read more 10 Dec 2024 Jakub Romanowski Make Your Own Spotify Wrapped With SQL (Because Why Not?) Everybody’s showing off their Spotify Wrapped on social media, but what if you could make your own and see everything Spotify leaves out? With a bit of SQL, you can dig into your listening habits, see your true top tracks, and even find out how much time you spent looping that guilty pleasure song. It’s easy, fun, and a great way to flex your SQL skills. In this article I will show you how. Read more 4 Dec 2024 Jakub Romanowski Top U.S. Cities for SQL Developers to Earn the Most in 2025 If you’re an SQL developer looking to build your career in the US in 2025 this guide has you covered. We’ll cover the top cities to make the most of your SQL salary. New to the field, switching careers or looking to move up? Knowing where to focus can make a big difference to your salary and career progression. Understanding how location affects your SQL salary is key to making smart career decisions. Read more 3 Dec 2024 Jakub Romanowski Top Advanced SQL Courses to Take in 2025 Are you looking to improve your SQL skills and master advanced SQL? This can be an incredible way to take your data work to the next level. Whether you’re in data analysis, data science, marketing, or finance, knowing how to write complex SQL queries can make a real difference. Advanced SQL can help you uncover meaningful insights, streamline processes, and truly stand out in your role. So, I’ve put together a list of the best advanced SQL courses you can take in 2025. Read more 2 Dec 2024 Jakub Romanowski Course of the Month: SQL Practice – A Store Updated on: December 2, 2024 This December, seize the opportunity to learn and practice SQL for free with our Basic SQL Practice: A Store course. Designed for an interactive and hands-on learning experience, this course starts with SQL basics and guides you through crafting queries that underpin business intelligence. Ready to get a grip on the fundamentals of SQL and dive into practical database management? Our December Course of the Month, Basic SQL Practice: A Store, is your perfect match! Read more 21 Nov 2024 Jakub Romanowski SQL Skills Beyond Data Analysis: Why Non-Data Professionals Should Learn SQL SQL isn’t just for techies—it’s a skill anyone can learn and use, no matter what their job is. It can help you handle data with ease, make better decisions, and save time on tasks. Read on and I’ll show you how learning SQL can benefit your career, and how to get started. You might think SQL is only for data geeks, but it’s a skill that can benefit anyone, even if your job doesn’t involve data every day. Read more 17 Nov 2024 Jakub Romanowski Black Week Sale: Master SQL With up to 75% Off Black Week has arrived and LearnSQL.com is offering unbeatable discounts for those looking to learn SQL and enhance their data skills. With up to 75% off, now is the ideal time to master SQL without overspending. Now is the perfect time to invest in your professional growth: get 75% off our All Forever Package. This isn't just a discount—it's your chance to boost your data analysis skills without overspending. Whether you're a complete beginner or have some SQL experience, our Black Week offer provides high-quality, flexible learning options at unbeatable prices. Read more 12 Nov 2024 Jakub Romanowski Your New Personalized SQL Learning Plan SQL may not be as flashy as some other programming languages, but it's an absolutely essential skill if you're working with data. Whether you're aiming for a career in data analysis, managing databases, or even just looking to boost your current role, SQL is the tool that will make you more efficient. The best part? You don’t need a degree in computer science to learn it. Think of SQL as the key that opens doors to data. Read more «« « 1 2 3 … 11 » »»