Quality assurance (QA) testing engineers (software qa engineer) call validate new software or updates to existing software to ensure that it meets user and business needs. QA test engineers must have a thorough understanding of user needs, software development principles and practices, and computer programming languages such as Java, Ruby, Python, and more. Advanced knowledge of mathematics is also helpful for test engineers because they need to understand statistical concepts such as regression analysis and significance testing.
In this blog post, we’ll discuss everything you need to know about becoming a QA test engineer. Let’s get started!
What Does a QA Tester Do?
Quality assurance (QA) testing engineers validate new software or updates to existing software to ensure that it meets user and business needs. QA test engineers must have a through understanding of user needs, software development principles and practices, and computer programming languages such as Java, Ruby, Python, and more. Advanced knowledge of mathematics is also helpful for test engineers because they need to understand statistical concepts such as regression analysis and significance testing.
In addition, QA testers must be highly organized because they have to carefully track their testing activities and results. All software has bugs or errors, and the QA engineer’s job is to find and report all the bugs before the software is released to the public. If there are too many bugs in the software, it could damage the company’s reputation and reduce customer trust. By finding the bugs, testers prevent customers from experiencing problems with the software.
How to Become a QA Tester
SEMrush, for example, has a QA section on its website where you can see the types of testing positions they offer and the education level required to apply for these roles. The table below illustrates the basic requirements of becoming a QA tester. You can also use Indeed’s search filters to find more QA tester jobs and determine what your starting salary could be. You can also check out other similar job boards, such as Glassdoor, Simply Hired, or Monster, which also has QA tester listings. You can also check out niche job boards that specialize in IT and development fields, such as Authentic Jobs, Coderbyte, or Stack Overflow Careers.
Types of QA engineers
There are two different types of QA engineers : manual and automation.
A manual QA engineer tests the software product step-by-step without the test scripts. They try to exploratory test how end users will interact with the product. Manual QA engineers are often required at the initial phase of the product and work together with developer until the product release
An automation QA engineer implements a testing framework, use with other tools to test software automatically. Essentially, an automation QA is required when the developers have deploy some modules of product. Test scripts are essential as they enable simultaneous validation of different scenarios.
Key Skills for QA Engineers
To excel in this field, you should have a combination of excellent technical and communication skills. You should also be very detail-oriented and able to work well under pressure because you’ll sometimes have a limited amount of time to find and fix bugs in the software.
You should also be able to pay attention to the little details because many bugs are very small and can be easily overlooked. To succeed in this career, you should have knowledge in several areas, including computer programming languages, computer hardware, software design, and mathematics.
You should also have excellent verbal and written communication skills and be able to collaborate well with other team members and stakeholders. You should be able to organize your time and manage your workload effectively because you’ll likely be juggling multiple tasks at once, such as debugging existing code, writing test cases and designing new modules.
Advance Your Career With a Computer Science Degree
If you want to advance your career and become a software engineer or senior QA tester, you should consider earning a computer science degree. A computer science degree will prepare you for the job market, help you advance your career, and earn you a higher salary than if you have only a QA engineering background.
Although not every computer science program will prepare you to become a QA tester, many do offer courses in computer programming, data analysis, computer architecture, and operating systems, which are necessary courses for this field. You can register for ISTQB exam. The International Software Testing Qualifications Board (ISTQB) is a software testing certification board that operates internationally.
Once you have a computer science degree, you can apply for software engineering positions at companies or become a software contractor and get paid more because you have the expertise to design and develop new software from scratch. But if you choose QA path as your career path, let’s become a software quality assurance engineer. This job requires an engineering degree and typically experience and believe me it’s very interesting.
As you can see, being a QA tester is a challenging and rewarding career choice. To excel in this field, you need excellent technical and communication skills, be very detail-oriented, pay attention to the little details, and have knowledge in several areas, including computer programming languages, computer hardware, software design, and mathematics. You also need to be able to organize your time, manage your workload effectively, and be able to work well under pressure. If you’re interested in a career as a QA tester, you should prepare yourself by learning the basics of programming and computer science. You should also make sure to build your technical skills and keep your resume updated so that you can apply for open positions as soon as they become available.