Google Interview Experience for Fresher SWE Intern, Mar 2020
The interview started with a brief discussion of one of the projects mentioned in my resume, then the interviewer fast-forwarded to a coding problem. I was coding on a Google Doc which the interviewer was examining at the same time. The solution to the question involved knowledge of stack, and built-around logic definitely. I was able to solve this question but was asked to optimize it further....
You are given a string ‘STR’. You need to find and return the minimum number of characters to be deleted from ‘STR’ so that the frequency of each character in the string becomes unique.
Tip 1 : Practice Question Smartly(select question wisely)
Tip 2 : Be confident
Tip 3 : Work hard
Tip 1 : Keep it simple
Tip 2 : Mention things at which u are confident