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QA CSEIAN — QA Automation Practice Site | Playwright & Cypress Labs by Ram Pothuraju
New · Open Source · MIT

IMCseian PW Insights — dashboard for Playwright

Inline error panels, AI root cause analysis, step replay, screenshot diff — built by Ram Pothuraju.
Inline errors Source viewer AI root cause Step replay Screenshot diff 30-day analytics
$ npm install imcseian-pw-insights
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NEW · Chrome Extension · Free

ImCseian DOMLens — QA Automation Intelligence

Smart locators · Assertions · POM generation · Test creation for Playwright & Cypress
Chrome Web Store Add to Chrome
FREE Built by a Test Engineer, for Test Engineers

QA Automation Practice Site. Real widgets. Real code.

Free hands-on playground with 50+ interactive scenarios for Playwright and Cypress. Write real automation tests against real iframes, file uploads, alerts, drag and drop, network mocks, and shadow DOM — exactly what you'll face in interviews and on the job.

Open Playwright Labs Open Cypress Labs Watch tutorials
50+ interactive labs
JS & TS code samples
No signup to practice
Open source code
QA CSEIAN — QA Automation Practice Platform hero illustration
Covers
PlaywrightCypressSeleniumAppiumPostmanREST AssuredGraphQLJavaScriptTypeScriptPythonJavaDockerJenkinsAzure DevOpsGitHub ActionsGitSQLAI TestingClaudeAPI Testing PlaywrightCypressSeleniumAppiumPostmanREST AssuredGraphQLJavaScriptTypeScriptPythonJavaDockerJenkinsAzure DevOpsGitHub ActionsGitSQLAI TestingClaudeAPI Testing
Practice playgrounds

Two dedicated playgrounds. Open in new tabs.

Each playground opens in its own page with 50+ real interactive widgets you can write automation tests against. No toys — every scenario is something you'll actually meet in interviews and production codebases.

PW

Playwright Playground

Microsoft · Modern end-to-end testing

Practice 50+ real Playwright scenarios against live widgets — dynamic locators, auto-waiting, nested frames, file upload, alerts, drag and drop, network interception, shadow DOM, authentication, and more. Each lab includes difficulty, expected result, automation challenge, and copy-paste-ready JavaScript and TypeScript code.

Dynamic Locators Frames & iFrames File Upload Alerts & Prompts Drag & Drop Shadow DOM Network Mocking Multi-Tab
Open Playwright Labs opens in new tab
Cy

Cypress Playground

Cypress.io · Developer-friendly testing

The same 50+ scenarios, written for Cypress. Master cy.intercept(), cy.session(), selectFile(), includeShadowDom, aliasing, and time-travel debugging. Mirror labs let you compare Playwright and Cypress side-by-side and pick the right tool for each project.

cy.intercept cy.session selectFile Stubs & Aliases Shadow DOM Drag & Drop iframes Retries
Open Cypress Labs opens in new tab
Technologies

Everything you need to master modern QA

A unified stack covering UI automation, API testing, mobile, performance, security, and AI-assisted testing. Pick a track, follow the roadmap, ship with confidence.

PW

Playwright

Microsoft's modern end-to-end testing framework. Auto-waiting, network mocking, multi-browser, multi-tab, shadow DOM — all covered.

50+ labs·JS & TS
Cy

Cypress

Developer-friendly testing with time travel, real-time reloads, and component testing. Ideal for fast feedback loops in modern web apps.

50+ labs·JS & TS
JS

JavaScript

The lingua franca of the web. Async/await, promises, DOM APIs, and modern ES modules for reliable test automation scripts.

All labs·ES2023
TS

TypeScript

Type-safe automation. Generics, inference, decorators, and strict null checks for maintainable test suites at scale.

All labs·5.x
Py

Python

Pytest, unittest, and Behave for BDD. The cleanest syntax for API testing, data-driven tests, and CI/CD pipelines.

Tutorials·3.12
GQ

API & GraphQL

REST, GraphQL, gRPC, and WebSockets. Postman collections, schema validation, contract testing, and mocking strategies.

Tutorials·Postman
AI

AI Testing

Claude, GPT, and self-healing selectors. Generate tests from natural language, detect visual regressions, and auto-fix flaky suites.

Tutorials·Claude / GPT
CI

CI/CD

Docker, Jenkins, GitHub Actions, Azure DevOps. Pipeline-as-code, parallel sharding, and zero-downtime test deployments.

Tutorials·Docker / Jenkins
Tools & platforms

Learn the tools the industry uses daily

Real-world platforms every QA engineer needs to know. Click through to official docs to deepen your knowledge.

JIRA logo

JIRA

Jira is a widely used issue and project tracking software developed by Atlassian.
Trello logo

Trello

Trello is a visual collaboration tool that uses boards, lists, and cards to organize tasks and projects.
Asana logo

Asana

Asana is a project management tool that offers features for task tracking, team collaboration.
Windows logo

Windows

One of the most widely used operating systems for personal computers and servers.
Android logo

Android

One of the most widely used mobile operating systems globally.
Apple logo

iOS / Mac

iOS and macOS are two operating systems developed by Apple Inc. for their devices.

Learn more on official sites:

Roadmaps & Interview Prep

From first test to senior QA engineer

Structured learning tracks for every level. Follow the roadmap, master the testing pyramid, and walk into your next interview with confidence.

🌱

Beginner QA Roadmap

0 → 6 months · ~80 hours of practice
1
Testing fundamentals

Test pyramid, SDLC, bug lifecycle, manual testing basics, and JIRA workflows.

2
HTML, CSS & DOM

Locators, XPath, CSS selectors, devtools, and inspecting elements like a pro.

3
JavaScript essentials

Variables, async/await, promises, fetch API, and modern ES modules.

4
First Playwright tests

Setup, page objects, basic assertions, running tests in CI.

5
Git & GitHub basics

Commits, branches, PRs, code review etiquette, and resolving merge conflicts.

🚀

Senior QA Roadmap

2+ years · framework design & leadership
1
Framework architecture

Page Object Model, Screenplay pattern, dependency injection, and plugin systems.

2
API & contract testing

Pact, schema validation, OAuth flows, and GraphQL subscription testing.

3
Performance & security

k6, JMeter, OWASP ZAP, Burp Suite, and shift-left security in CI.

4
CI/CD at scale

Dockerized test grids, parallel sharding, flake detection, and test analytics.

5
AI-augmented QA

Self-healing selectors, LLM-generated tests, visual AI, and agentic workflows.

Trending tutorials

Popular learning tracks

Hand-picked tracks that take you from fundamentals to fluency. Each track includes labs, code samples, and interview-style challenges.

PW

Playwright from Zero

Master Playwright end-to-end — locators, auto-waiting, frames, network mocking, and parallel sharding in CI.

Open labs ↗
Cy

Cypress Masterclass

Time-travel debugging, interceptors, component testing, and Cypress Cloud. Build a real-world framework from scratch.

Open labs ↗
GQ

API Testing Pro

REST, GraphQL, gRPC, and WebSockets. Postman collections, schema validation, contract testing with Pact, and OAuth flows.

Tutorials·Postman
Py

Python for QA

Pytest fixtures, parametrization, Behave BDD, and Allure reports. The cleanest path from manual QA to automation engineer.

Tutorials·3.12
AI

AI-Augmented Testing

Generate tests with Claude and GPT, self-healing selectors, visual AI regression, and agentic workflows for flake triage.

Tutorials·Claude / GPT
CI

Docker & CI/CD

Containerize test suites, shard across GitHub Actions and Azure DevOps, deploy test grids, and monitor with Allure TestOps.

Tutorials·Docker / Jenkins
Versatile Courses to Learn

Beyond automation — data skills too

Original learning tracks preserved from the site. Pair automation expertise with data analysis and visualization to round out your skill set.

📊 Tableau

  • Basic Visualizations
  • Data Connection and Data Source
  • Data Preparation and Data Cleansing
  • Parameters and Filters
  • Tableau Calculations
  • Tableau Prep
6 modulesLearn more ↗

🐍 Python

  • Data Structures
  • Basic Syntax
  • Functions
  • Object-Oriented Programming (OOP)
  • Asynchronous Programming
  • Matplotlib and Seaborn
6 modulesLearn more ↗

📈 Data Analysis

  • Data Visualization
  • Statistics
  • Data Cleaning and Preprocessing
  • Data Export
  • Data Manipulation
  • Excel or Spreadsheet Tools
6 modulesLearn more ↗
About

Built by Ram Pothuraju

A Test Engineer who built the practice site he wished existed when he was learning automation.

RP
Ram Pothuraju
Test Engineer · Founder of IM CSEIAN

I'm a Test Engineer who has spent years writing Playwright, Cypress, and Selenium automation for production web applications. I built QA CSEIAN because most "practice sites" out there are either abandoned, shallow, or behind paywalls. Every lab here is a real interactive widget — the exact scenarios I've faced in interviews and on the job. The goal is simple: when someone types "QA Automation Practice" into Google, this should be the first result, and it should genuinely help them crack the interview and ship on day one.

I hope this website is very much helpful for who are willing to learn testing — either manual or automation. We covered all the essential features required for testing and in future we add more on user's feedback.

FAQ

Frequently asked questions

Everything you need to know before diving into the labs. Can't find an answer? Reach out on Telegram.

QA CSEIAN is a free QA Automation Practice site built by Ram Pothuraju, a Test Engineer. It offers 50+ hands-on Playwright and Cypress labs with real interactive widgets engineers can write automation tests against. Each lab includes difficulty level, description, expected result, automation challenge, and copy-paste-ready JavaScript and TypeScript code.
Yes. Every lab is completely free. No signup is required to read the code or interact with the practice widgets. Signup is only required to save progress and contribute new labs.
The Playwright playground covers dynamic locators, auto waiting, frames, iFrames, nested frames, drag and drop, alerts, confirm and prompt dialogs, file upload, file download, multiple tabs, popup windows, hover, keyboard and mouse actions, shadow DOM, infinite scroll, lazy loading, network interception, API mocking, route mocking, authentication, local and session storage, cookies, web tables, dynamic tables, pagination, calendar, date picker, slider, dropdown, multi select, SVG, canvas, charts, dynamic forms, auto complete, accordions, tree view, modal dialogs, toast messages, loading spinners, retry logic, XPath and CSS selector practice.
Yes. Every lab ships with copy-paste-ready JavaScript and TypeScript snippets for both Playwright and Cypress, plus an automation challenge and an expected result so you can verify your solution.
You can reach Ram Pothuraju at imcseian@gmail.com or +91 9502102693. Connect on Telegram at t.me/imcseian, Facebook at facebook.com/imcseian, or Instagram at instagram.com/imcseian.
Absolutely. All code snippets are MIT-licensed. Copy them into your test suites, modify them, ship them. Attribution is appreciated but not required.

Start practicing in 10 seconds.

No signup required to read code or interact with widgets. Open a playground, pick a lab, write your first test.

Open Playwright Labs Open Cypress Labs Sign up to save progress
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