Question 1

What is the difference between QA and SDET?

Accepted Answer

QA (Quality Assurance) engineers focus on testing processes, test planning, and manual + automated testing. SDET (Software Development Engineer in Test) roles are more engineering-heavy — SDETs write production-quality test frameworks, tools, and automation at scale.

Question 2

What tools should a QA/SDET engineer know?

Accepted Answer

Core: Selenium or Playwright for UI automation, RestAssured or Postman for API testing, TestNG or JUnit for test frameworks, Git for version control, Jenkins/GitHub Actions for CI/CD. Python or Java is the most common language choice.

Question 3

How do I transition from manual QA to SDET?

Accepted Answer

Learn one programming language (Java or Python), build automation using Selenium or Playwright, understand REST API testing with RestAssured, and contribute to a CI/CD pipeline. Building a portfolio project that demonstrates end-to-end test automation is key.

Question 4

What is the salary range for SDET roles in India?

Accepted Answer

Junior SDETs earn ₹5–10 LPA. Mid-level (3–5 years) earn ₹12–20 LPA. Senior SDETs at product companies earn ₹20–35 LPA. Compensation at MAANG companies is significantly higher than service companies.

Question 5

Is QA/SDET a good long-term career?

Accepted Answer

Yes — quality engineering is increasingly valued as software complexity grows. SDETs who develop strong engineering skills often transition to SDE, DevOps, or engineering management. The career ceiling is comparable to SDE if you keep your technical skills sharp.

QA & SDET Career Guide

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Job-Oriented Training for SDET: A Fun and Informative Guide

SDET Interview Preparation - GIT and GitHub for Version Control

SDET-2 Amazon Interview Process

SDET Interview Preparation - Docker: Part-I

With AI promising automated testing and bug detection, is there still a place for human QA engineers?

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