Hey Dev community! 👋
I recently launched a small project that came out of my own interview prep frustrations — it’s called dsaprep.dev, and it lets you filter LeetCode questions actually asked by top tech companies like Google, Amazon, Meta, and more.
😵 Why I Built It
I’m a full-time software engineer, and like many of you, I’ve been through the grind of LeetCode prep while balancing a day job and personal life.
The biggest pain point?
Not knowing what to focus on.
There are thousands of LeetCode problems, but most interviews ask the same ~200-300 repeatedly. I wanted a way to cut the noise and just focus on the ones that matter — the ones companies are actually asking now.
🛠️ What It Does
At dsaprep.dev, you can:
✅ Filter LeetCode questions by company (Google, Amazon, Meta, etc.)
📆 Choose questions by timeframe (last 3 months, 6 months, 1 year)
📊 Sort by difficulty, frequency, and tags
🌓 Use it in light or dark mode (your eyes will thank you)
All based on real data from recent interview reports and GitHub repos.
💡 Why It Might Help You
If you’re:
Prepping for FAANG / top tech interviews
Tired of solving random questions without knowing if they’re relevant
Working full-time and want to make the most of your prep time
This tool was literally made for you.
📈 What’s Next
I’m planning a Product Hunt launch soon and actively adding features like:
Sign-in & bookmarking
Personalized problem sets
Mock interview builder
Community-sourced question updates
🙏 Feedback Welcome
I’d love your feedback, ideas, or even bug reports.
If this helps even a few of you save time and prep smarter, it’s a win.
👉 Check it out: dsaprep.dev
💬 Drop your thoughts in the comments — happy to connect!
Top comments (1)
Great job there!
It's a worthy feature to bookmark certain sorts of problem filters. I always get frustrated when I have to always go back to leetcode, filter the problems that I care about by search-clicking 30 companies to get problems from (in a list of 100s of other companies).