As a (prospective) database developer or data scientist, we need a thorough understanding of a company’s goals and direction if data is to be used in a targeted manner. Equipped with valuable and informative data, we can even control the company.
But how exactly does a data scientist or programmer develop their magic to make information usable?
- To get started, you’ll need a database that will store all of the information you want to access.
- Once this requirement is met, all you need is SQL.
SQL stands for Structured Query Language. It is a programming language that is used to manage information and data structures in databases. With SQL you can sort, evaluate and manipulate your data as you wish.
If you’re trying to learn more about your business or want to increase its value, SQL is a very good start. This easy-to-learn language offers a lot more than you think. Let’s take a look at the top 5 benefits of SQL.
You already have all the information you need
Research, innovation and research are expensive.
Expect to invest precious time and money if you want to conduct surveys or other methods of collecting qualitative data.
One advantage of SQL is that you can use it to reduce unnecessary work and get straight to the point. If you already have important data in your database, an SQL professional can create these queries in order to prepare your data so that you can use it effectively.
Furthermore, calculation programs such as Excel can concentrate on only a few things at the same time. On the other hand, SQL makes all your data available in one place. With SQL, you can create simple commands to instantly update important information when needed.
Large companies finance intensive research campaigns. However, it can take years to obtain meaningful results. With SQL, the right question can lead to answers you didn’t even know were right in front of you. In addition, there are many other benefits to learning SQL.
We are always looking for SQL programmers!
According to salary portals, a database developer (and database administrator) earns an annual gross salary of over € 60,000 per year. With personal responsibility and professional experience, the salary can rise even further. Data analysis is the golden ticket to other well-paid jobs in financial consulting, data science, controlling and consulting.
As a company, you will also benefit from SQL. You can e.g. Run important evaluations of your company quickly and cost-effectively to accelerate growth. For example, you can evaluate your online shop data to identify the most important products and customers. This enables you to align your corporate strategy to increase your profits.
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3.Data analysis skills are welcomed by many employers
SQL, like any other programming language, causes most inexperienced computer users to despair at the sight of simple source code.
There aren’t many people in the business world today who have mastered SQL. Many employers recognize the value of such a skill in today’s marketplace – but even if they are new to SQL, you can easily sell them the benefits of your SQL skills.
Bigger companies have huge amounts of data. They compete in marketplaces with tight margins. As a result, many large corporations are desperately looking for someone who can help them find new market strategies to increase their competitive advantages.
If you know a language like SQL, you will increase your chances in the job market even if you don’t want to become a full-time database developer.
4.SQL is a universal language
Still not convinced you need more benefits to learn SQL?
Think about the following:
All you need is a goal. While you are learning SQL, you can work as a developer, programmer, controller, or similar at the same time. specialize. Anyone who can convert information into usable data is welcome everywhere. There are no limits with SQL.
5.It doesn’t go anywhere
The final advantage of SQL is universality.
The origins of SQL can be traced back to the 1970s. Of course, SQL will adapt and evolve as the technical requirements change, but it won’t go away anytime soon.
As you learn SQL, you’ll stay up to date with the changes in technology. And that is exactly what companies are looking for: someone who knows their way around and is ready to look to the future.
Whether you’re already learning another programming language, starting your career in data analysis, or looking to improve your professional profile, there has never been a better time to learn SQL. Recall the many benefits of this article about learning SQL and start your new challenge.