How to Become a
QA Tester in 2026
A complete, step by step guide on how to become a QA tester, software tester, or quality assurance analyst — whether you are a student, switching careers, or starting from scratch with no experience. Learn exactly which skills to build, manual versus automation, how long it takes, and what the role really pays.
15%
projected job growth, 2024 to 2034 (BLS)
$102,610
median QA analyst & tester pay, US (BLS)
3 to 6 mo
typical time to become job ready
No degree
required for most manual QA roles
How to become a QA tester, in short
If you want to know how do I become a software tester, here is the clearest answer: build skills in this order, then prove them with real test work.- Learn software testing fundamentals (SDLC, STLC, test cases, bug life cycle).
- Get hands-on with core tools: JIRA, SQL, Postman.
- Start with manual testing, then learn automation with Selenium.
- Get certified with ISTQB Foundation Level.
- Build a portfolio of test cases, bug reports and a small automation project.
- Apply for entry-level QA roles and grow.
Most people become job ready for an entry-level manual QA tester role in three to six months of focused study. You do not need a computer-science degree to start a career in QA testing. What gets you hired is demonstrated skill: clear bug reports, solid test cases, and a project that proves you can break software on purpose. The full roadmap, an interactive timeline estimator and salary data are below.
The role
What does a QA tester actually do?
Before you learn how to become a QA analyst, it helps to understand what the job involves day to day.
A QA tester makes sure software works the way it should before real users ever touch it. On a typical week that means reading requirements, designing test cases, running them by hand or with automation, and writing crisp bug reports so engineers can fix what you find. The job is part detective, part craftsperson: the best testers pair sharp attention to detail with the curiosity to ask “what happens if I do this instead?”
The titles overlap, so it is worth knowing the neighbours. A software tester or manual QA tester writes and runs test cases by hand — the most common way in. A quality assurance analyst adds test planning and quality reporting for a product. A QA automation engineer writes code that tests software automatically and generally earns more. Many people who want to become a QA tester start manual and grow into analysis and automation, which is a perfectly sound path.
Manual QA Tester
Designs and runs test cases by hand and reports defects. The most accessible first role — no coding required to start.
QA Analyst
Owns test planning and quality reporting for a feature or product, and analyses where defects cluster.
QA Automation Engineer
Writes automated tests and builds frameworks. Needs programming (Java or Python). Higher pay, steeper entry.
QA Lead / SDET
Owns test strategy across teams, mentors testers, and blends deep automation with software engineering.
Step by step
The QA roadmap: how to become a QA tester step by step
Six steps, in order. This is how you become a software tester from scratch. Tap any step to see exactly what to learn, the tools that matter, and how long each stage takes. Work top to bottom and you will not get lost.
Before any tool, learn the concepts. Understand the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC), how to write clear test cases and test scenarios, the defect (bug) life cycle, and the main testing types — functional, regression, smoke, sanity and exploratory. These fundamentals are what separate a real tester from someone who just clicks around an app.
Free resources like the Guru99 and Software Testing Help tutorials cover all of this. Do not aim for perfection here — learn enough to reason about quality, then move on and reinforce as you go.
Knowing concepts is not enough — recruiters want tool fluency. The toolkit nearly every entry-level role expects: JIRA for defect tracking, a test-management tool such as TestRail or Zephyr, SQL to verify data in the backend, and Postman for API testing. Practising on real applications matters far more than watching tutorials passively.
Set up free accounts, log practice bugs in JIRA, and write SQL queries against a sample database until joins and filters feel natural. Do not skip SQL — it appears in a huge share of QA interviews.
Almost everyone starts in manual testing — it builds the judgement you need to test anything well. Once you are comfortable, learn automation: pick Java or Python, then Selenium WebDriver for web UI automation and a framework like TestNG or PyTest. Automation is more technical and generally pays more, so this step is how you move from manual qa tester to qa automation engineer over time.
You do not have to choose on day one. Manual skill is the foundation either way; add automation once the fundamentals are solid.
The ISTQB Certified Tester Foundation Level (CTFL) is the most widely recognised entry credential in testing, with over a million certifications issued worldwide. The exam is 40 multiple-choice questions in 60 minutes, closed-book, with a 65% pass mark (26 of 40), and has no formal prerequisites — though ISTQB recommends some practical exposure first. It is a strong signal to recruiters that your fundamentals are solid, and it helps you pass automated screening filters.
This is what gets you hired with no experience. Test real, public apps: write a structured set of test cases, log clean and reproducible bug reports, and document your process. Then publish a small automation project — a handful of Selenium scripts — on GitHub. A visible portfolio beats a blank resume every single time, and it gives you concrete things to talk about in interviews.
Target QA Trainee, Junior QA, and Manual Tester openings. Rewrite your resume around testing keywords — test cases, defect tracking, regression, JIRA, SQL — and lead with your project evidence. Internships and short contract roles are a legitimate way in; many full-time QA careers start there. Do not wait until you feel "ready"; start applying once you have two solid projects.