Interview Preparation

SaaS Multi-Tenancy Guide 2026: Complete Architectures, Patterns & Testing

The Multi-Tenant SaaS Architecture Handbook Every Developer & QA Engineer Needs 92% of SaaS breaches happen from tenant isolation failures. One missing WHERE tenant_id = ? clause exposes ALL customers simultaneously. Whether you're building Slack-scale...

50+ System Design Concepts in ~15 minutes (2026 Edition)

A fast, beginner-friendly guide to system design concepts interviewers and employers actually care about. If youโ€™re starting with system...

n8n for Testing: The Ultimate TestOps & QA Workflow Automation Guide (2026)

TL;DR: If you can test APIs, you can automate entire QA workflows with n8n. No fluff. No glue...

Why Playwright Feels Faster Than Selenium?

If you search โ€œWhy is Playwright faster than Selenium?โ€ youโ€™ll find dozens of answers. Most of them...

Vibium Architecture: AI-Native Browser Automation

This article is based on the official GitHub repository and validated ecosystem insights Vibium is not just another browser...

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What 95% of Candidates Miss in Coding Rounds?

If you're aiming for a career in test automation, one of the biggest hurdles youโ€™ll face is the coding round in interviews. Many candidates...

10 Tricks to get prepared for an SDET Interview

Here are 10 tips to get prepared for an SDET (Software Development Engineer in Test) interview: Understand the Role: Familiarize yourself with the responsibilities and...

Top Hacks to Crack MAANG Interviews: Master Amazon, Google, Meta & More in 2025

Landing a job at tech giants like Google, Amazon, Microsoft, Meta, Netflix (and also Apple or NVIDIA) is tough, but not impossible! Here are...

Guide to crack behavioral Interviews for Testers

Proficiency in behavioral interviews is essential for securing your dream job. These interviews delve into your past experiences, problem-solving abilities, and interpersonal skills to...

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