QA Engineer Skills 2026
Deep-dive guides on the automation, API, performance and DevOps skills that move QA salaries and unlock SDET roles. Each skill card links to jobs, salary bands, interview questions and a step-by-step roadmap.
Selenium for QA Engineers
Selenium is the #1 UI automation skill in 2026 — 42K+ open jobs, $95K–$160K salary, top interview Qs, 90-day roadmap & recruiter-ready resume keywords.
Read guide SkillPlaywright for QA Engineers
Playwright is the fastest-growing QA skill in 2026 — 12K+ jobs, $110K–$185K base, interview Qs, 90-day roadmap & ATS-ready resume keywords.
Read guide SkillAPI Testing for QA Engineers
API testing appears in 8 of 10 QA listings in 2026 — 38K+ jobs, $100K–$170K base, top interview Qs, roadmap & resume keywords for higher pay.
Read guide SkillPostman for QA Engineers
Postman is the universal API testing baseline — 55K+ jobs in 2026, $85K–$150K salary, interview Qs, learning roadmap & resume keywords.
Read guide SkillSQL for QA Engineers and Testers
SQL appears in 124 of the 459 QA/SDET postings in our Jobs Radar index. Six copy-paste validation queries, real terminal output, interview Qs and a roadmap.
Read guide SkillCypress for QA Engineers
Cypress is the JavaScript-first QA framework — 9K+ jobs in 2026, $100K–$165K salary, top interview Qs, 60-day roadmap & resume keywords.
Read guide SkillAppium for Mobile QA Engineers
Appium dominates mobile QA in 2026 — 8K+ jobs, $105K–$175K salary, Android + iOS interview Qs, roadmap & resume keywords.
Read guide SkillTestNG for QA Engineers
TestNG is the #1 runner for Selenium + Java in 2026. Jobs, $95K–$150K salary, interview Qs, 30-day roadmap & recruiter-ready resume keywords.
Read guide SkillJMeter for QA Engineers
JMeter is the #1 performance testing tool — 6K+ jobs in 2026, $110K–$180K salary, top interview Qs, roadmap & resume keywords.
Read guide SkillCI/CD for Software Testing
CI/CD is mandatory for QA in 2026 — adds $15K–$30K to salary. Jobs, interview Qs, Jenkins vs GitHub Actions roadmap & resume keywords.
Read guide SkillREST Assured for QA Engineers
REST Assured is the leading Java API testing library — 2026 jobs, $105K–$170K salary, interview Qs, roadmap & resume keywords.
Read guide SkillJava for Software Testers
Java is the #1 QA automation language in India — ₹8–35 LPA in 2026. Jobs, interview Qs, 90-day roadmap & recruiter-ready resume keywords.
Read guide SkillPython for Software Testers
Python is the fastest-growing QA automation language — $100K–$170K in 2026. Jobs, interview Qs, pytest roadmap & resume keywords.
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