20 Mar 2025 Valentyn Kucherenko SQL 101: a Beginner’s Guide to SQL Database Programming In this article, I will introduce you to the concept of SQL and give you the very first lesson about how SQL can help you navigate the world of relational databases with speed and precision. This SQL 101 is designed to make your learning smooth, offering clear explanations and practical examples to help you build a solid foundation in SQL. Data is part of almost everything you do. Whether you’re shopping online, checking your bank balance, or booking an Uber ride, databases store and manage the information behind the scenes. Read more 11 Mar 2025 Valentyn Kucherenko Who is a Marketing Analyst and how do you Become one? If you’re looking to combine marketing expertise with data analysis, becoming a marketing analyst is the perfect career path. This exciting role primarily focuses on measuring campaign success, tracking customer behavior, and helping businesses make smarter decisions. In this article, I will share all you need to know to become a marketing analyst. What is Marketing Analytics Marketing isn’t just about creativity anymore. Sure, great copy and eye-catching visuals still matter, but data is what drives real decision-making. Read more 12 Feb 2025 Valentyn Kucherenko Top 10 Industries Hiring SQL Experts in 2025 In the era of AI and advanced technologies, it might seem surprising that a straightforward querying language like SQL remains so widely used. Yet, the simplicity and efficiency of SQL make it indispensable for data analysis. More and more industries are hiring SQL experts to manage and interpret growing volumes of data. Here are the top 10 industries to look out for as an SQL expert in 2025. While some of these industries are rather obvious, there are others that even I found surprising during my research. Read more 5 Nov 2024 Valentyn Kucherenko LearnSQL.com’s Top Free SQL Resources In this article, you’ll get an overview of the top 10 free SQL resources from LearnSQL.com. I’ll start with the most basic and progress towards more advanced resources. Each one of those was carefully crafted to help you learn SQL. Whether you are taking your first steps in your professional path or already have some experience with SQL, you’ll need plenty of SQL training tools if you want to get good at this language. Read more 11 Sep 2023 Valentyn Kucherenko An SQL Basics Primer for Non-IT Professionals You don’t need to be an IT professional to understand SQL. Our quick primer of SQL basics is perfect for beginners without any computer science or programming background. If you’ve ever tried to learn a new software program, you know it takes more than just a few minutes. But it doesn’t mean you can’t learn it! The same is true if you want to learn SQL and databases. Even if you don’t have an IT background, you can do it. Read more 2 Feb 2023 Valentyn Kucherenko Introducing Our New Ultimate SQL Cheat Sheet! Do you ever find yourself writing an SQL query and forgetting the syntax of some function? That sometimes happens to me too. Fortunately, LearnSQL.com has prepared this awesome Ultimate SQL Cheat Sheet you can always have on hand. Print it or save it to your browser's favorites and make your data querying more efficient! If you are looking for an SQL Cheat Sheet, it is safe to assume that you already know what SQL is. Read more