Aravind

Hi, I’m Aravind — a seasoned Automation Test Engineer with over 17 years of hands-on experience in the software testing industry. I specialize in tech troubleshooting and tools like Selenium, Playwright, Appium, JMeter, and Excel automation. Through this blog, I share practical tutorials, expert tips, and real-world insights to help testers and developers improve their automation skills.In addition to software testing, I also explore tech trends and user-focused topics, including Snapchat guides, codeless test automation, and more.

How to Use Playwright Recorder to Automatically Generate Test

April 23, 2026April 13, 2025 by Aravind

Using Playwright Recorder(codegen) to auto-generate test scripts for web automation testing

Discover how to use Playwright Recorder (codegen) to auto-generate automation test scripts with this step-by-step guide.

Playwright Automation Tutorial (2026): Build a Production-Ready Framework

August 7, 2026April 10, 2025 by Aravind

Playwright automation tutorial for web testing in JavaScript

A hands-on Playwright automation tutorial from an SDET with 18+ years in test automation. Setup, architecture, real errors, and a production framework you can actually ship.

Compare Two Columns in Excel: 11 Best Methods 2025

November 23, 2025April 5, 2025 by Aravind

11 best methods to compare two columns in Excel

Learn how to compare two columns in Excel using formulas like IF, VLOOKUP, XLOOKUP, FILTER, and more—step-by-step with examples.

How to Remove Duplicates in Excel: 5 Best Methods

November 23, 2025March 31, 2025 by Aravind

Learn how to remove duplicates in Excel. Use Remove Duplicates tool, function, Advanced filter, Highlight duplicate values, and VBA to clean your data fast!