Explore OA Problems
Filter by top tech companies and open official problem statements directly on LeetCode.
Ace Software Engineering Online Assessments (OAs)
SnapDevCode OA Studio provides authentic, company-tagged interview challenges from top technology companies. Practice real-world coding assessment formats in an isolated code editor with multi-language execution and test case verification.
Company-Specific Filtering
Filter questions frequently tested by industry leaders including Google, Meta, Amazon, Microsoft, Apple, Bloomberg, and Uber to focus your interview prep.
Real-Time In-Browser Execution
Write solutions in C++, Python, Java, or JavaScript. Run test suites with instant stdout/stderr feedback and memory consumption checks.
Featured Daily Challenges
Stay consistent with curated daily questions designed to build algorithmic problem-solving streaks and reinforce fundamental data structure concepts.
Frequently Asked Questions (FAQ)
Common questions about using SnapDevCode OA Studio for technical interview prep:
What is an Online Assessment (OA)?
An Online Assessment is an automated pre-screening coding test sent by tech employers (via platforms like HackerRank, CodeSignal, or Karat) before inviting candidates to live technical interview rounds.
Can I contribute new interview questions to the platform?
Yes! Click the "+ Submit Question" button in the top navigation to submit problem statements, sample testcases, and company tags for review.
Are all problem statements and test runners free?
Yes. SnapDevCode OA Studio is completely free and open for software engineers, students, and competitive programmers worldwide.