🚀 I Built dsaprep.dev – A Tool to Filter Real LeetCode Interview Questions by Company

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!