| Feature | DSA 100 Days | LeetCode Premium |
|---|---|---|
| Annual Price | $59/year | $159/year |
| AI Tutoring | ||
| Mock Interviews | ||
| Structured Curriculum | ||
| Spaced Repetition | ||
| Resume Builder | ||
| Problem Count | 100 Curated | 3000+ (overwhelming) |
| Time to Prepare | 100 Days | 6-12 Months |
Stuck on a problem? Our AI tutor explains concepts in ways you understand, not generic solutions you have to decipher.
Our curated 100-problem curriculum covers every pattern you need. No more paralysis from 3000+ random problems.
$59/year vs $159/year. Save $100 and get MORE features including AI tutoring and mock interviews.
Auto-commit solutions to build your portfolio
Practice with realistic interview simulations
Never forget with scientifically-timed reviews
AI-powered resume tailored for tech jobs
LeetCode has been the go-to platform for coding interview preparation since 2015. With over 3000 problems, it offers an extensive database of coding challenges. However, many developers find themselves overwhelmed by the sheer volume of problems without a clear path to interview success.
DSA 100 Days takes a different approach. Instead of drowning you in thousands of problems, we've curated the 100 most important problems that cover every pattern you'll encounter in technical interviews at Google, Meta, Amazon, Apple, Netflix, and Microsoft.
Our AI tutor, powered by Claude, provides personalized guidance using the Socratic method - asking questions that lead you to discover solutions yourself, rather than just showing you the answer. This builds real problem-solving skills that transfer to new problems you've never seen.
While platforms like NeetCode, AlgoExpert, and Interview Cake offer structured content, DSA 100 Days is the only platform that combines a curated curriculum with unlimited AI tutoring at an affordable price. AlgoExpert costs $99 for videos alone, while we offer interactive learning with AI guidance for $59/year.
DSA 100 Days offers AI tutoring and mock interviews that LeetCode doesn't have, at 63% less cost ($59/year vs $159/year). Instead of 3000+ random problems, we provide 100 curated problems covering all interview patterns.
DSA 100 Days Pro costs $59/year while LeetCode Premium costs $159/year. That's a savings of $100 per year, plus you get AI tutoring and mock interviews that LeetCode doesn't offer.
Yes. Our 100 problems are carefully curated to cover all 15 core patterns that appear in FAANG interviews. Quality over quantity - most successful candidates focus on 100-150 well-chosen problems rather than grinding thousands.
DSA 100 Days has in-browser coding, multiple language support, and problem discussions like LeetCode. Additionally, we offer AI tutoring, mock interviews, spaced repetition, resume builder, and GitHub integration - features LeetCode doesn't have.
We support Python, JavaScript, TypeScript, Java, C++, and Go - the most commonly used languages in coding interviews. Code runs directly in your browser with instant feedback.
Yes! We offer 15 free problems with limited AI tutoring so you can experience the platform before upgrading. No credit card required to start.