About the app
About the app
Interactive technical interview preparation platform designed for modern developers.
What is it for?
A focused, fast question base for interview prep. Pick a category, filter by difficulty and tags, then learn from concise answers (with code where it helps).
Content here is sample material for educational purposes.
What's inside
Categories & tags
Browse topics quickly and narrow the scope.
Search + filters
Search across questions, answers, and tags.
Quiz
Practice mode with multiple-choice questions.
System Design Simulator
Make step-by-step decisions and see tradeoffs (beta).
Articles on practical AI applications
Read about using AI in everyday developer work.
Light/dark theme
Comfortable reading day or night.