FAANG data engineering DSA questions

After giving 200+ interviews at companies like Uber, Meta, Google, JP Morgan, and Walmart, I noticed one clear pattern:

Almost every interview asked only easy to medium-level questions.

So I reviewed all my interviews, tracked every question, and compiled them into one complete sheet.

This sheet now contains the exact real-world questions I was asked across FAANG and top tech companies — nothing random, nothing copied, only practical interview questions.