The SQL job market is booming, and SQL skills are highly sought after in various industries, from data analysis and engineering to business intelligence and development. Knowing SQL can open doors to many exciting career opportunities and give you a competitive edge in the job market. Below is a collection of articles that explore the role of SQL in different careers. These resources include tips on how to build your SQL skills, prepare for interviews, and find jobs that require SQL expertise. Whether you're just starting your career or looking to advance, these articles will help guide you through the process of using SQL to boost your career prospects. 8 Oct 2024 Jakub Romanowski What’s the Benefit of SQL in Business Analysis? 5 Practical Examples Why do you need SQL in business analysis? Well, the short answer is that it makes your work more effective and efficient. In this article, I’ll show you some simple, real-world examples of how SQL can help your daily business analysis work. Are you a business analyst, or do you frequently analyze business data? Or are you planning to get into this field? Then I’d recommend you learn SQL. SQL (Structured Query Language) isn’t just the language of relation databases – it’s also the language of data analysis. Read more 3 Oct 2024 Jakub Romanowski 5 Reasons You Shouldn't Become a Data Analyst Data analysis is growing but it’s not for everyone. Before you become a data analyst, you need to be aware of the challenges. While it’s a great career, it requires specific skills and temperament. In this post, I’ll outline 5 reasons why being a data analyst may not be for you. Before we explore why becoming a data analyst may not suit everyone, it's important to highlight how rewarding this career can be. Read more 20 Aug 2024 Jakub Romanowski Data Analyst Salaries: Benchmarks for 2025 The demand for data analysts is going crazy as businesses are relying more and more on data to make decisions. In this post, I’ll walk you through what you can expect for salary at different stages of a data analyst career so you can decide if this is the path for you. If you’re considering a data analyst career you’re in the right place at the right time. Companies are more data hungry than ever and by 2025 this demand will be even crazier. Read more 6 Aug 2024 Jakub Romanowski How to Overcome the Challenges of Becoming a Data Analyst Want to become a data analyst but not sure how to do it? No worries, I'm here to help. In this guide, I'll show you the most common challenges to starting a data analysis career. I’ll also tell you about simple steps you can take to overcome these roadblocks. A career as a data analyst can be both exciting and a bit scary. The potential to uncover insights from data and make a real impact is thrilling, but there are many skills to master and a lot to learn. Read more 6 Jun 2024 Jakub Romanowski Transitioning to a Database Career: A Guide for Beginners Whether you're looking to become a database administrator or a data analyst or to explore other roles, I've got you covered! In this article, you’ll learn about the insights and strategies you need to launch your database career successfully. Considering a career in databases but not sure where to start? This guide is designed to help beginners navigate the world of database careers with ease. Understand the essential skills needed, learn to get hands-on experience, and explore the benefits of networking with professionals. Read more 16 Apr 2024 Maria Durkin 25 SQL Interview Questions for Data Analysts You have an upcoming interview for a data analyst position and SQL is one of the skills that will be tested. Well, these SQL questions for data analysts are specifically tailored for you! SQL is a must-have skill in every data analyst's toolkit. It simplifies data extraction and manipulation, allowing analysts to convert raw data into actionable insights. It enables analysts to perform ad hoc analyses, accelerating organizational decision-making processes. Read more 11 Apr 2024 Alexandre Bruffa Is the Data Analyst Still in Demand in 2024? In 2024, the demand for data analysts will rise as businesses increasingly rely on data to make strategic decisions. In this article, we explore the importance of data analysts in shaping the future of data analysis. With the rise of AI, many wonder if the demand for data analysts will remain strong. After all, the data analytics industry has witnessed a remarkable transformation. It’s evolved into a pivotal force driving decision-making processes across various sectors. Read more 2 Apr 2024 Maria Durkin Building a Data Analyst Portfolio: All You Need to Know In a competitive job market, it is not enough to simply have the necessary skills; you must also demonstrate them. This is where a well-crafted data analyst portfolio comes into play. In data analytics, a portfolio is more than just a collection of projects; it serves as proof of an analyst's abilities and is critical to standing out. It demonstrates concrete capabilities in data cleaning, analysis, and visualization as well as the ability to effectively communicate insights. Read more 26 Mar 2024 Gustavo du Mortier How to Become a Big Data Engineer What is a Big Data engineer, and how is their skill set different from a data engineer? In this article, we explore the tools and platforms you’ll need to master as a Big Data engineer. To move from being a regular data engineer to a Big Data engineer, you need to acquire several new skills and learn to use several new tools. The good news is that Big Data still lets you use your good old SQL skills to manipulate and get information from data repositories. Read more 23 Jan 2024 Maria Durkin Business Analyst vs Data Analyst: Roles & Career Paths Are you interested in working as a data analyst or business analyst? What’s the difference between these two roles? We explain the data analyst vs. business analyst debate in this article – and give you a pathway for success in either job. The demand for individuals skilled in decoding complex data has reached new heights in the ever-changing business landscape. Among the many roles available, business analysts and data analysts each have their own responsibilities, skill sets, and career paths. Read more 7 Nov 2023 Jill Thornhill Why Every Database Administrator Needs SQL What is a database administrator? What do they do? Why do they need to know SQL, and what do they use it for? In this article, I'll answer these questions. As technology advances, more and more data is available to help organizations make informed decisions. You can't stay competitive – or provide good service to your customers – without the right information. Database administrators are responsible for making sure the right data is stored safely, that it's easily accessible to those who need it, and that it’s protected from malicious attacks. Read more 23 Oct 2023 Jakub Romanowski This Is the Best SQL Assessment to Boost Your Career What’s an SQL assessment and why would you need one? Where can you find a free and reliable gauge of your SQL skills? Find out in this article. In today's data-driven world, proficiency in SQL is more than just a skill—it's necessary. Whether you're looking to explore and analyze data to derive actionable insights or to store, manage, and optimize data in a relational database, having a solid foundation in SQL can significantly boost your resume. Read more 12 Sep 2023 Maria Durkin SQL for Project Managers: Enhancing Decision-Making Did you know that SQL is a vital component in the project manager’s toolkit? In this article, we'll delve into how SQL for project managers enhances their workflow, promotes informed decision-making, and boosts operational efficiency. Data has become the foundation of decision-making across industries. In today's data-driven world, it's critical to arm yourself with the correct tools for dealing with the influx of data. One such tool that has stood the test of time is Structured Query Language, better known as SQL. Read more 22 Aug 2023 Nicole Darnley How to Prepare for an Advanced SQL Interview Tips and tricks to help you ace even the most advanced SQL interview questions. SQL has become the lingua franca of data – the standard method for interacting with databases, extracting insights, and conducting analytical tasks. As a data analyst, the ability to understand and manipulate SQL code is not just a 'nice to have'; it's an absolute necessity. For many data analyst roles, a basic understanding of SQL isn't enough. Read more 15 Aug 2023 Jill Thornhill Data-Driven Career Choices: Database Student Choosing a career is one of the most important decisions you'll ever make. A data-driven career is one of the best ways to secure your future; today's trend is to store and make use of more and more data in every field. In this article, I'll look at some of the choices available. We're living in an era where the quality and quantity of data is expanding exponentially. In almost any career you choose, you'll need to leverage data to make effective decisions. Read more 13 Jul 2023 Alexandre Bruffa How SQL Skills Can Boost Your Resume You may wonder: does having SQL skills matter? In what areas could I use my SQL skills? In this article, I will explain how having SQL skills can boost your resume and add momentum to your professional career. We are living in the Big Data era. Every time we go online, we provide the websites we visit with a lot of information. If we voluntarily give our data by creating an account, filling out a form, or making a purchase, we give them even more information. Read more 13 Jun 2023 Maria Durkin Who Is a Data Manager? Who are data managers? What are their responsibilities, and how do I become one? We’ll answer these questions and get you on your way to becoming a data manager! Simply put, data managers oversee the management of information or data within an organization. They manage data organization, storage, security, and accessibility, and they collaborate with other team members to guarantee data accuracy and usefulness in supporting decision-making. To ensure that data is effectively managed and used appropriately, they may also develop and implement policies and procedures pertaining to data management. Read more 13 Apr 2023 Crystal Frazier How I Used SQL to Advance in My Career SQL has become increasingly valuable in today’s job market. In this article, I will share my personal experience with SQL. I hope it will inspire you to grow in your career and achieve your own goals! A few years ago, I felt stuck in a job that I didn’t fully enjoy. Sure, there were aspects of my job that I appreciated, like building budgets, analyzing the performance of promotional programs, and watching my team grow professionally. Read more 23 Feb 2023 Tihomir Babic Top 27 Advanced SQL Interview Questions with Answers Where can an SQL professional find a comprehensive guide to advanced SQL interview questions? The shortest answer is: here! We selected the 27 most important SQL questions and answered them for you. Preparing for an SQL interview is not easy, especially if your job requires the knowledge of advanced SQL. This article contains the 27 most commonly asked advanced SQL interview questions and provides detailed answers and resources for further reading. Read more 7 Feb 2023 Jill Thornhill Top SQL Certificates in 2023 SQL is an essential skill in today’s data-driven world. Looking for the best SQL certificates to further your career can be confusing. This article gives some pointers that will help you make the best choice to fit your goals. Who needs an SQL certificate? If you can write advanced SQL queries, surely you can just demonstrate your skills at the interview and you'll be hired. Yes ... but ... you won't reach the interview unless the recruiter invites you. Read more 24 Jan 2023 Maria Durkin SQL for the Business Analyst How can SQL benefit business analysts? In this article, we’ll discuss why SQL is a fundamental skill in this role. You’ll also learn what a business analyst does and what they need to advance their career. According to BrainStation, the already high demand for business analysts is set to grow even more. One of the driving forces behind the rising demand is the digital revolution, which has been accelerated by the recent pandemic. Read more 10 Jan 2023 Alexandre Bruffa Database Jobs to Choose in 2023 In this article, we will explore some of the top database jobs to choose from in 2023. So you want to land yourself a database job in 2023. It’s a great choice, and there are lots of options. Let’s talk about the most popular data-related jobs and what you need to do to get one. SQL Is Essential for a Database Job It’s important to mention that most of the popular databases nowadays are relational – i. Read more 15 Dec 2022 Maria Durkin Want to Get a Data Engineering Job? Learn SQL! So, you want to be a data engineer, but you don't know how to get there. In this article, we’ll help you understand the skills you'll need for different types of data engineering jobs. You’ll also find some data confirming that data engineer jobs are a good career choice. Data engineering and various types of data engineer jobs have become very popular in recent years. And for good reason: Next to data science, data engineering is one of the fastest-growing branches of IT. Read more 18 Nov 2022 Alexandre Bruffa I’m a Software Developer. How Do I Learn SQL? What do you need to know about relational databases and SQL as a software developer? In this article, we’ll explain the topics you need to know and how you can acquire this knowledge. If you are a software developer, you may have noticed that SQL skills are often required in some development roles. Although you are not a database manager or a data scientist, you will need solid SQL foundations to continue your developer journey. Read more 13 Oct 2022 András Novoszáth Why You Need Analytical Skills to Get Promoted at Work Do you wonder if analytical skills might benefit you in your job? Are ‘analytical skills’ the same as data analytics? Is SQL a useful analytical skill? Read the article to answer these questions. Analytical skills allow you to better understand problems in your work; good analytical skills bring many benefits to your career. The term ‘analytical’ refers to a wide range of traits and capabilities, making it sometimes ironically vague and general. Read more 10 Oct 2022 Tihomir Babic SQL Courses for Software Testers In this article, you will learn why software testers need SQL and which courses are ideal for them to learn it. Do software testers need SQL? Oh yes, they do! They don’t necessarily use it all the time or take advantage of all its possible features. But a tool for accessing data in a database is essential for a software tester. And SQL is exactly that: a programming language designed specifically for handling data in relational databases. Read more 4 Oct 2022 Himanshu Kathuria How Much Do Business Analysts Earn? What does a business analyst do, and why are they essential to their companies’ success? What skills do you need to become a business analyst? How much can you expect to earn? We’ll answer all those questions in this article. With our dependence on digital systems increasing by the day, IT and IT related jobs like business analysts are seeing a continuous boom in opportunities. Did you know that IDC estimates around 60% of the global GDP will be mostly impacted by the introduction of digital tools by the end 2022? Read more 22 Sep 2022 Kateryna Koidan Roadmap to Becoming a Data Analyst What is a data analyst? What are their daily duties, and what skills do they need? In this article, I discuss the role of data analysts and share a step-by-step guide on how to become one. As organizations start to realize the value of their data on their customers, target audience, competitors, suppliers, and other market players, the role of data analysts becomes more important. To become a successful data analyst who can bring real value to the organization, you need to possess a specific set of skills. Read more 21 Jun 2022 LearnSQL.com Team Prepare for a SQL Interview with LearnSQL.com You've been working hard to get a SQL interview at your dream company. Now they’ve called – and you need to prepare if you’re going to ace it. In this article, I’ll show you the most efficient way to prepare for a job interview using the interactive SQL courses at LearnSQL.com. SQL is an essential skill for anyone working with data. Wanna be a data analyst, data scientist, software engineer, or tester? Read more 9 Jun 2022 András Novoszáth 5 Tips for You From a Senior SQL Data Analyst Are you looking for tips for becoming a better data analyst? Do you want to know about the mistakes and issues you may face? I have collected five tips for your everyday work based on my experience as a data analyst. You may have already read about what data analysts do, how much they earn, and how to become one. However, there is more to it than just becoming a data analyst. Read more 5 May 2022 Himanshu Kathuria Why Should Every Data Analyst Know SQL? Want to become a data analyst? Then you’ll want to get cozy with SQL. In this article, I’m going to break down why mastering SQL is not just helpful but essential. We’ll look at how it can beef up your analysis skills and open doors to some really exciting job prospects. So, let’s see why SQL is a must-have tool for anyone aiming to be a top-notch data analyst. Read more 6 Oct 2021 Karolina Niewiarowska How SQL Helps Everyone in Your Office I don't know about you, but I really like to make my life easier. If something can be done faster and more efficiently, especially if it's everyday, routine tasks, I’m all for it! This is where SQL works brilliantly. It's not just about complicated data analysis. Everyone in the office works with different types of data, and SQL can help anyone. How? Anything is possible once you learn SQL! Read more 16 Sep 2021 Kateryna Koidan How Developers Can Build SQL Skills Even though you cannot build an application using SQL, employers continue to add SQL skills to their job requirements for software developers. In this article, I’ll elaborate on why developers need to know SQL and how you can learn SQL most efficiently. As a developer, you may work on different kinds of projects. Not all of your projects require doing string manipulation, but that doesn’t mean you don’t need to know how to do this. Read more 8 Sep 2021 Karolina Niewiarowska How to Show Your SQL Experience Do you want to work in the IT industry? This is now one of the best ideas for a good career. What should convince you to do so? Demand for specialists, high earnings, and the fact that it is a future-proof profession. Interestingly, it's not gonna be that hard – especially for you, smartie! You just need some skills and good preparation for an interview to be successful. I'll tell you how to land a great job! Read more 27 Jul 2021 Jakub Romanowski How to Improve New Employee Onboarding with SQL Courses Are you looking for something to improve the onboarding process of new employees at your company? If they will be working with databases and SQL, and if you need resources for them to learn quickly, choose interactive SQL online courses. You’ve just hired some new employees. Great! After a long recruitment process, you have finally managed to find people who can do the job and meet your expectations. You may have even used our advice on why it makes sense to Practice SQL Before Interviewing a Potential Employee. Read more 9 Jul 2021 Kamila Ostrowska Best SQL Certifications for Leveling up Your Career If you want to build and strengthen your position in the IT industry, you should look into these SQL certifications. We always encourage you to learn, to gather new skills and experience. Training is really important; without it, you will not make much progress if you want to advance in IT or specifically in the SQL industry. That said, you also need something that can validate your competencies, like SQL certifications. Read more 29 Jun 2021 Kate Stolarek Skills Every Data Analyst Should Have If you’re a specialist seeking new job opportunities or a student looking for career advice find out if a data analyst job is something worth considering. In today's article, I explain the essential data analyst skills needed for success in the field and the benefits that come from performing such a job. Choosing a career can be tough, and it's normal to feel unsure. If you're reading this, you're probably in that spot right now. Read more 25 Jun 2021 András Novoszáth Data Analyst vs. Data Engineer: A Full Comparison Do you want to become a data analyst? Or maybe you dream about being a data engineer? Can't make up your mind? I'll help you. Read about the two roles’ history, their market situation, and the skills you need to become one in this data engineer vs data analyst comparison. You already know that it's a good idea to enter the data world and work with databases. But how to do it? Read more 23 Jun 2021 Kateryna Koidan Do You Need to Learn SQL To Become a Programmer? SQL is primarily used by database administrators (DBAs), business analysts, and data analysts. But what about other programming roles? In this article, I’ll show how software engineers, web developers, and app developers use SQL and why you need to learn SQL to become a programmer. Like many other aspiring programmers, you are probably wondering “Do I need SQL?”. To answer this question, you should know that you’ll encounter data everywhere in software development. Read more 27 May 2021 Karolina Niewiarowska Where Can I Find a Data Analyst Internship? Are you wondering how to land a data analyst job without any professional experience? This article is the answer! A key step in this journey is securing a position as a data analyst intern, which will be the focal point of our discussion. Finding an SQL-related internship – an important part of eventually landing a data analyst job. Internships enrich your CV and, more importantly, help you learn SQL from the practical side. Read more 6 May 2021 Jakub Romanowski Want to Work With Data? Learn SQL! Are you looking for a database job? How are things working out? If you don't know what to do, I suggest you start by learning SQL. Here’s why. In this article, I’ll explain how you can succeed at finding a database job. If you are tired of your current job and fed up with your boss (who hasn't given you a raise in years), read on. Stay with me too if one more stupid Zoom call will make you scream. Read more 13 Nov 2020 Kamila Ostrowska Practice SQL Before Interviewing a Potential Employee Has your company grown to the point that you need to hire an SQL expert? Have you found a candidate for the job? How do you prepare for the interview, especially if you don’t know SQL? Don't worry! Follow our suggestions on how to practice SQL. We have tips and tricks to help you feel confident and find the perfect employee. Who You Want To Hire First of all, you need to know the requirements for the new employee. 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 9 Sep 2020 Rebecca McKeown Why and How to Find Freelance SQL Jobs If Covid-19 has you all “I-want-to-stop-working-for-the-man-and-enjoy-a-more-fulfilling-life-as-the-master-of-my-own-destiny”, then I’ve got news for you. Not only is it possible to be an SQL freelancer, it’s also a potentially lucrative and liberating career move. It will allow you to work for a diverse range of clients and march to the beat of your own drum. Of course, SQL freelancing isn’t for everyone. You will need a strong sense of self-motivation, some serious hustling skills, and the ability to sell yourself and your services as THE ABSOLUTE BEST all the time, every time - day in, day out. Read more 28 Jul 2020 Adrian Więch Who Is a Data Engineer? A new kind of job has recently emerged in the IT world: Data Engineer. At first sight, it may seem very similar to Data Analyst or Data Scientist positions. However, our article explains all the important differences. We present the skills, tools, and everyday tasks of Data Engineers. We also explain how you can get started with this career path. Thirty years ago, we typically used terms such as “Computer Scientist” when referring to anyone working with computers. Read more 25 Jun 2020 Jakub Romanowski How to Publish a LearnSQL.com Course Certificate on LinkedIn LinkedIn draws both job seekers and recruiters. Showcasing your knowledge, skills, and experience on this professional networking site can lead to great opportunities. We know this well at LearnSQL.com. Have you finished one of our courses? Great! Tell your future employer about what you have learned. Here's a step-by-step how-to guide for publishing a course certificate on LinkedIn. I will show you how easy it is to publish a LearnSQL. Read more 4 Jun 2020 Pierre Timms How to Convince Your Boss You Need SQL Training Learning SQL is a great goal. Now, if you could only convince your boss that it’s good for the company as well as for you ... You’re aware of the benefits of adding SQL to your skill set. You believe that the rewards gained from you learning SQL will also benefit your employer – it’s not just another way for you to develop your professional profile. But how do you articulate this to your boss? Read more 19 May 2020 Jakub Romanowski Major Companies Using PostgreSQL: Purposes & Examples Which companies use the open-source relational database management system PostgreSQL? Find out … and learn why you should be a PostgreSQL user too. You know the blue elephant logo. You have heard that PostgreSQL is a very good solution. But which companies use it? Here is a list of the largest IT and business companies that use PostgreSQL (or Postgres, for short). Multinationals worth billions of dollars can't be wrong, right? Read more 1 May 2020 Rebecca McKeown How to Practice SQL for a Technical Job Interview You’ve scored yourself an interview for an SQL-related job. Nice work! But perhaps uncertainty is creeping in as your interview date looms closer. Do you know enough SQL to make the cut? What questions are you likely to be asked? What SQL practice should you be doing before your interview? Almost all SQL job candidates go through exactly the same nerve-wracking process. Here at LearnSQL.com, we have the lowdown on all the SQL practice and preparation you’ll need to ace those interview questions and take your career to the next level. Read more 2 Apr 2020 Kate Stolarek Are There Any Good SQL Courses for Marketers? Looking for places to learn SQL online and level up your marketing efforts? Check out these SQL courses. Introduction With the help of IT experts, meticulous marketers analyze information to create advertising strategies. This commonplace state of affairs forces the marketer to rely on data experts and sometimes wait for their availability. But what if marketers could pull the data themselves? They can – by turning into a technical marketer. Read more 1 Apr 2020 Jakub Romanowski Types of Database Jobs Do you dream of high earnings and interesting work? Are you fed up with your boss and his or her annoying vacation stories in exotic countries? Is it time to change your job? Why not learn SQL? Here are some examples of the types of database jobs that may lead you to a better life. What types of database jobs use SQL? Here are some examples, but first, a small caveat. Read more 18 Mar 2020 Tetyana Skorykh How Will Learning SQL Improve My Daily Work? Whether you're focused on advancing your career, mastering in-demand skills, or exploring something new and captivating, learning SQL is key to your progress. This vital skill makes professional life more manageable and also sets you up for success in a data-centric world. Are you thinking of learning SQL but aren’t sure if it's a good idea? If you’re not in a data- or IT-related job, learning SQL may seem completely useless. Read more 4 Mar 2020 Marija Ilic Should I Learn SQL as a Data Analyst? So, you are a data analyst—someone who relies on data. You like to gather, clean, and transform data and come to conclusions based on data. You are a data detective. Which tool do you choose to do your job in an elegant, reproducible, and simple way? Excel? R? Python? Or should you learn SQL? Stay tuned! In this article, I will explain why SQL is a must-have skill for data analysts. Read more 3 Mar 2020 Jakub Romanowski Top 10 Websites That Will Help You Find the Perfect SQL Job People learn SQL for many reasons. In my case, I wanted to find a better job that would allow me to earn more and have more free time. But where do you find such a job? Here is my list of the 10 best websites with database jobs. Although SQL is over 40 years old, it is appearing in more and more job advertisements. Data has become an essential tool for businesses, and they are looking for people to squeeze every bit of information from their databases. Read more 20 Feb 2020 Tihomir Babic 8 Common Entry Level SQL Developer Interview Questions Have you ever been interviewed for an entry-level SQL position? Are you planning to apply for such a job? This article will help you to know what to expect and prepare for common SQL developer interview questions. After gaining some basic knowledge of SQL and programming, you're probably wondering what to do next. Or maybe you're not wondering! You know that what you've learned will soon disappear if you don't use it regularly. Read more 18 Feb 2020 Emil Drkušić How to Become an SQL Developer There is no simple answer to the question “How do you become an SQL developer?” However, if the answer were too complex, there would be no point in writing this article, and yet I’m doing it. So, somewhere along the way, we’ll find the answer. As said in the intro, there is no magic wand that will turn you into an SQL developer. But reading this article will save you some time and help you focus on what is important to achieve your goal. Read more 2 Jul 2019 Tihomir Babic Career Change: From Accountant to Database Designer How do career changes and life choices impact our future? Can we change the path that's been set for us? And if so, where do we begin? I wouldn't blame you if you thought this article is about change. In a sense, it is—it's in the title, after all. But for me, this article is more about what remains constant. If somebody were to ask me what hasn't changed for me since my childhood, I would know the answer immediately: curiosity. Read more 4 Apr 2018 Aldo Zelen How to Become a Database Analyst Curious about becoming a database analyst? Maybe you've taken some database courses at university and they really struck a chord. Or maybe you learned online. Now you're thinking about making a career out of working with databases. Where would you start? What should you expect at each phase of your professional development? In this post, we'll explore the challenging and exciting world of databases analysis. We'll go from the very beginning of a career to the apex of professional success. Read more 25 Oct 2017 Dorota Wdzięczna 16 SQL Interview Questions for Business Analysts For business analysts, SQL skills are incredibly important. That’s why SQL interview questions are a major part of the hiring process. These questions test key SQL concepts and how they apply to data analysis. In this article, we’ll go over some of the most common SQL interview questions for business analysts. Our goal is to give you the insights you need to do well in your interview and move forward in your career. Read more 28 Aug 2017 Jenny Hung Four Reasons You Must Learn SQL in Data Science Is SQL important for data science? It certainly is! This language can help you build a foundation for your analytical career. Let’s see how you use SQL in data science. Data science is hot right now. What if you could predict the next market crash? Or contain the spread of Ebola? Or accurately predict a health crisis months or even years before it happens? Data scientists are working hard on these kinds of projects, and they are earning healthy salaries in the process. Read more
The SQL job market is booming, and SQL skills are highly sought after in various industries, from data analysis and engineering to business intelligence and development. Knowing SQL can open doors to many exciting career opportunities and give you a competitive edge in the job market. Below is a collection of articles that explore the role of SQL in different careers. These resources include tips on how to build your SQL skills, prepare for interviews, and find jobs that require SQL expertise. Whether you're just starting your career or looking to advance, these articles will help guide you through the process of using SQL to boost your career prospects.