Master Coding Interviews &
Company Online Assessments
Practice over 4,200+ real OA questions from top tech companies, extract problem screenshots instantly with Gemini AI Vision, and solve directly on official judge platforms.
Two Sum II - Array Pair Search
Given a sorted array of integers nums and target value target, find two numbers that add up to target.
1,100+ Company OA Questions
Practice over 1,100 real online assessment (OA) questions from Google, Amazon, Microsoft, and Meta with a premium IDE, isolated Web Worker sandbox, and zero server execution risk!
C++, Python & JS Practice IDE
Practice in C++, JavaScript, Python, or Java with 5 editor themes, line numbers, blank starter stubs, and split-panel resizer.
Zero Server Execution Risk
Code runs inside client-side Web Workers with 2000ms TLE guards, strict mode, and nullified network APIs.
Export to SnapDev Frame
Pass all testcases and export your solution directly to SnapDev Frame to share on LinkedIn, Twitter/X & Instagram!
Built for Modern Developers & CS Students
Four powerful modules designed to elevate your code, portfolio, and algorithm interview prep.