GeeksforGeeks Question · Nov 2019

Snapdeal Interview Experience

Data Eng Phone Screen

Question Details

Round 1:1.Find the top view of binary tree.2.Sort an array containing only digit 1, 2 and 3 in O(n) time.3.E.g 2, 1, 1, 3, 2, 1, 2 Output : 1, 1, 1, 2, 2, 2, 34. Print 1, ...

Full Details

🔒

Unlock all Snapdeal questions

Full insider details, leaked discussions, and candidate experiences.

Get full access — $100 a year, unlimited access

About This Question

This is a reported interview question from a snapdeal interview for a data eng role during the phone screen round reported in 2019.

It covers the following topics: Trees, Binary Tree, Arrays, Graph, Graphs, Hash Table .