Most people FAIL SQL interviews because they skip the basics.

I’ve seen it first-hand.

Candidates explain Window Functions like pros…
…but go blank when I ask about a simple GROUP BY.

Here’s the truth:
Interviewers don’t care if you can write fancy queries.…

Looking for remote work opportunities in 2025?

And want to get paid in USD?

Here are 27 platforms that offer remote job opportunities in USD:

-Toptal (toptal.com)
-Skip The Drive (skipthechive.com)
-NoDesk (nodesk.co)
-RemoteHabits (remotehabits.com)
…

My 5-step framework to solve ANY coding problem.

Whenever I see a problem, I don’t panic.
I follow this process 👇

1️⃣ Read carefully → What’s being asked? Input/Output.
2️⃣ Break into examples → Small test cases first.
3️⃣ Think brute force → The simplest…

Save this before your next coding interview: 8 must-know patterns.

Most coding problems aren’t unique.
They’re just clever variations of a few patterns 👇

✅ Sliding Window
✅ Two Pointers
✅ Fast & Slow Pointers
✅ Binary Search
✅ Recursion + Backtracking
✅…