JavaScript Interview Questions and Answers
from beginner to advanced levels. These questions are useful for JavaScript Developers, Frontend Developers, QA Automation Engineers, SDETs, and Playwright Automation Engineers. The questions are organized…
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Free tutorials, solved practice problems and interview prep for QA and automation engineers: Python, Playwright, Selenium, SQL, Git and more.
from beginner to advanced levels. These questions are useful for JavaScript Developers, Frontend Developers, QA Automation Engineers, SDETs, and Playwright Automation Engineers. The questions are organized…
Are you preparing for a TypeScript interview as a beginner or fresher? This guide covers the most commonly asked TypeScript interview questions and answers, starting from…
designed for QA/SDET training, coding practice, and interviews. They progress from beginner to advanced. 1. Find the Highest Product Price Scenario An e-commerce application stores product…
1. Git & GitHub Fundamentals GitHub Actions relies on Git object mechanics. Workflows are declared as code and committed directly to your repository inside the .github/workflows/…
GitHub Actions hands-on practice projects: Node.js, Python and Java pipelines, Playwright and Selenium workflows, matrix runs, schedules and reports.
1. What is Matrix Strategy? A matrix strategy lets you run a single job multiple times using variations of inputs (like different OSs, runtime versions, or…
1. What is GitHub Actions? GitHub Actions is an automated CI/CD (Continuous Integration and Continuous Delivery) platform built directly into GitHub. It allows you to automate…
Step-by-Step Learning Guide with Practical Examples This roadmap is designed specifically for QA Engineers, SDET, DevOps Beginners, and Developers who want to master GitHub Actions from…
Handle file downloads in Playwright with TypeScript: waitForEvent download, save files, check file name and content, and download in CI.
Allure Report is one of the most popular reporting tools for Playwright automation projects. It provides interactive HTML reports with test execution history,
The following exercises are designed for developers who already understand JavaScript objects and want to practice solving real-world problems. Each program includes a scenario, input, expected…
Assertions are one of the most frequently asked topics in Playwright interviews. They help verify whether the application behaves as expected after performing
Take free timed mock tests with answers and explanations.