Poonawalla Fincorp Interview Questions and Answers

You are given a N x 2 2-D array 'Jobs' of 'N' jobs where Jobs[i][0] denote the deadline of i-th job and Jobs[i][1] denotes the profit associated with i-th job.

You will make a certain prof...read more

You are given an array 'ARR' of 'N' positive integers. Your task is to find if we can partition the given array into two subsets such that the sum of elements in both subsets is equal....read more

Ninja did not do homework. As a penalty, the teacher has given a string ‘S’ to ninja and asked him to print all distinct palindromic substrings of the g...read more

You are given a non-negative integer 'K'. Your task is to find out the Kth row of Pascal’s Triangle.

In Mathematics, Pascal's triangle is a triangular array where each entry of ...read more

You are given an input string 'S'. Your task is to find and return all possible permutations of the input string.

Note:

1. The input string may contain the same characters, so there w...read more

Design API rate limiter system.
Parse a json from a given URL and then return the count as per the queries.
Discussed multiple rate limiting algorithms and how to create a system based ...read more

Design an online multiplayer game which can be scaled to more than 10 million users. It should be very responsive as well.

Question related to join and calculating average of all values from a given table.