Tip 1 : Be confident in what you know
Tip 2 : Practise programs in Hacker Rank
Tip 1 : Be confident about what you keep in your resume.
Tip 2 : Do not keep false projects




1. Make in-place changes, that is, modify the nodes given a binary tree to get the required mirror tree.
1. Basic thing for the mirror image is that left becomes right and right becomes left
2. Based on the above, I have applied the swapping technique
It a business round



Corresponding to given min heap : [1,2,3,6,7,8]

It can be converted to the following max heap: [8,7,3,6,2,1]

Tip 1: Have a good communication skills
Tip 2: Be confident on what you say
It is an HR round
Tell me about yourself, hobbies, skills etc.,

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
How do you remove whitespace from the start of a string?