Tech Interview Prep

Master Data Structures, Algorithms, and System Design with DSA Prep — the intuitive flashcard app designed for software engineering interview preparation.

SWIPE TO LEARN Review 150+ essential topics using our simple swipe interface. Swipe right if you know it, left if you need more practice. It's that easy.

WHAT'S COVERED • Data Structures: Arrays, Linked Lists, Trees, Graphs, Heaps, Hash Tables • Algorithms: Sorting, Searching, Dynamic Programming, Recursion, Backtracking • System Design: Scalability, Load Balancing, Caching, Databases, Microservices

TRACK YOUR PROGRESS See exactly where you stand. Track which topics you've mastered, which need review, and what's left to learn.

BOOKMARK & REVISIT Save tricky topics for later. Your bookmarks sync across devices so you can study anywhere.

CODE EXAMPLES Each topic includes practical code snippets to reinforce your understanding.

STUDY ANYWHERE Your progress syncs to the cloud. Start on your phone, continue on your tablet — your data follows you.

Perfect for preparing for interviews at top tech companies. Whether you're a new grad or an experienced engineer, DSA Prep helps you review efficiently and build confidence.

Download now and start prepping for your next tech interview.