DEV Community

Cover image for 🔥 Solved 1000 LeetCode Questions — Here's What I Learned (and Didn't)
Yash Fadadu
Yash Fadadu

Posted on

🔥 Solved 1000 LeetCode Questions — Here's What I Learned (and Didn't)

✅ 1000 LeetCode Questions — Done!

Just hit a huge milestone:

Hello I'm Yash Fadadu, I’ve completed 1000 questions on LeetCode ✌️

And no — I’m not at Google. Not yet at Microsoft either.

But that’s not what this post is about.


✨ Was it worth it?

Short answer: Yes. But not for the reasons you might think.

Did I become a DSA expert? – Not yet

💼 Got an offer from FAANG? – No

🧠 Learned something deeper? – 100%


💡 What I Actually Learned

Solving LeetCode isn’t about flexing IQ.

It’s about consistency, discipline, and learning to think like a developer.

  • You can study all the patterns and still get stuck. That’s normal.
  • You won’t love every part of it — but that’s the point.
  • It teaches you to show up even when it’s tough.
  • It’s about building mental endurance as much as technical skill.

I often felt like ditching LeetCode to focus on building real-world things — AI tools, beautiful UIs, full-stack apps.

But this journey reminded me:

🔁 “You grow most when you don’t feel like it.”


📝 Tips If You're Just Starting

Here’s what helped me — and might help you:

  • 📚 Master the basics: Arrays, Strings, Linked Lists, Trees
  • 🎯 Learn core patterns: Two Pointers, Sliding Window, Binary Search, Recursion
  • 🤏 Start with easy problems — they build confidence
  • ⏱️ Stuck for more than an hour? Read the solution
  • 🧠 Study a topic before attempting questions on it
  • 🔁 Make it a daily habit, not a sprint
  • 🔍 Get good at time & space complexity — it’ll make your intuition stronger

✅ Real Benefits I’ve Seen

  • 🧩 Understanding DSA helped me in blockchain, AI/ML, game dev, and full-stack work.
  • 💡 I write cleaner, more optimized code.
  • 🔐 Most of all, it changed my mindset: I now look at problems with more clarity and confidence.

🛠️ Let's Connect


🚀 What’s Next?

1000 done.

Now chasing 2000 🧠⚡

Because the goal is never just a number — it’s to become better than yesterday.

If you're on the same journey, let’s connect.

Drop your milestones, tips, or struggles in the comments! 🙌


Top comments (0)