About 450 DSA Cracker
Master Data Structures & Algorithms with our comprehensive, structured approach to coding interview preparation
What is 450 DSA Cracker?
450 DSA Cracker is a meticulously curated collection of 450 essential Data Structures and Algorithms problems, strategically organized to transform your coding interview preparation. Whether you're aiming for FAANG companies or competitive programming success, our platform provides a systematic approach to master DSA concepts.
Why Choose 450 DSA Cracker?
Structured Learning Path
Problems organized by topics and difficulty levels for systematic mastery
Progress Tracking
Visual progress indicators to monitor your improvement journey
Consistent Practice
Daily problem recommendations to build coding consistency
Local Storage
Your progress saved securely in your browser with backup options
Platform Features
- Track your progress across 15+ DSA topic categories
- Practice problems organized by difficulty level (Easy, Medium, Hard)
- Dark/Light mode for comfortable coding at any time
- Export/Import your progress data for backup and sharing
- Responsive design - practice on any device
Data Management
Creator & Credits
Mukesh Kumar Mandal
Full Stack Developer & DSA Enthusiast
This project is available on GitHub.
Problem set inspired by Love Babbar's DSA Sheet.
Frequently Asked Questions
What makes 450 DSA Cracker different from other platforms?
450 DSA Cracker focuses on quality over quantity. Instead of thousands of random problems, we've curated 450 essential questions that cover all important DSA concepts and interview patterns. Our structured approach and progress tracking help you master concepts systematically.
Is this suitable for beginners?
Absolutely! Problems are categorized by difficulty levels, allowing beginners to start with easy problems and gradually progress to medium and hard ones. Each topic section helps you build fundamentals before tackling complex problems.
How is my progress saved?
Your progress is saved locally in your browser's storage. You can also export your progress data as a JSON file for backup and import it later or on different devices. This ensures you never lose track of your hard work.
How long does it take to complete all 450 problems?
This varies based on your experience level and time commitment. Most users who practice 2-3 problems daily complete the entire set in 4-6 months. Remember, understanding patterns is more important than rushing through problems.
Ready to Master Data Structures & Algorithms?
Start your systematic DSA journey today and prepare for coding interviews with confidence.
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