Tip 1 : Solve as many DSA problems as possible
Tip 2 : Gain some industry experience by doing some projects
Tip 1 : Don't lie on Resume
Tip 2 : Be confident about everything you have written on it
External interviewer took 2 DSA questions



This difficulty in this question is finding out where to pick our next substring once we've spotted a duplicate character. Using two pointers and a sliding window, we can quite easily choose what substring we want to look at.
LLD round to test ur code writing skills
Design a coffee machine
Tip 1 : Class based implementation
Tip 2 : ask as many questions as possible
Tip 3 : Practice Low level design
Culture fitment round by CTO .
Tip 1 : Be honest while replying
Tip 2 : Be confident

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is recursion?