Launching today
DSA Doctor
What to solve + how to think: DSA prep by company
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What to solve + how to think: DSA prep by company
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Master company-wise DSA questions, 30-day recency filters, 8 core interview patterns, and the 7-step logic building framework for top tech product roles.
Free
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Hi Product Hunt! I’m Prem, the maker of DSA Doctor.
I built it after experiencing how overwhelming coding-interview prep can be: it’s easy to spend hours grinding random problems or memorizing solutions without learning how to approach a new problem under pressure.
DSA Doctor helps you prepare with company-wise interview question collections and recency filters, plus a 33-problem roadmap and a 7-step logic-building playbook. You can also explore topic-based problem sets and tools for dry runs and complexity analysis. It’s free to use.
I’d love feedback from students and engineers preparing for software interviews: Is it easy to find a useful practice path for your target company? What would make the problem explorer or playbook more helpful?
Try it at dsadoctor.com, and let me know what you think!