QA Practice Arena

Interact with inputs, buttons, and forms

Handle date pickers, range sliders, and uploads

Extract data from dynamic data grids

Drag-and-drop, hover, right-click, and hotkeys

Manage alerts, confirm prompts, and modals

Switching contexts into iframes and shadow roots

Handle elements appearing asynchronously

Navigate multiple pages of products

Scroll to trigger dynamic content fetching

Mock and modify network requests directly

Test waits on a dynamic progress bar

Covered, moving and delayed elements that break naive clicks

Dynamic IDs, shuffled classes, hidden spaces and shifting layouts

Nested iframes, closed shadow roots and shadow DOM inside frames

Random failures, random delays and re-rendered elements

OTP boxes, tag inputs and star ratings

New tabs, popups that close themselves and windows found by title

HTML5 drag and drop, press-and-hold sorting and a Kanban board

10,000 rows with only a few in the DOM: scroll to find and sort to pick

Two-step login, sessions that expire mid-task and remembered logins

Click a moving canvas target, draw a stroke and read chart tooltips

Find planted axe violations, assert a clean scan and finish a form by keyboard

Find six real bugs planted in the QA Store

Unlimited fake users, orders and cards as CSV, JSON or SQL

Mock REST API with auth, status codes, delays and rate limits

60+ QA and SDET interview questions with answers and flashcards

Pass every challenge and download a badge with your name