angel one

Round 1: DSA Koko Eating Bananas Longest Palindromic Substring Decoding Number String to A-Z Characters — DPSolved all 3 problems.Result: ClearedRound 2: HLDDesign a Payment ServiceThe round went on for 1+ hour with several deep dives, including:Data

Yesterday I gave the oa for the sde intern role at angel one. There were 2 ques and in both of the questions we have to implement the classes and fucntion but I am able to solve only 1 question with all test cases passed and I am not able to complete