Check Point Software

You are given an array of coins with varying denominations and an integer sum representing the total amount of money; you must return the fewest coins required to make up that sum; if that sum cannot be constructed, return -1.

2 Technical interviews followed by a HR interview. The first interview is a Zoom interview with the team lead that asks typical LeetCode questions with a similar interface to LeetCode and the 2nd one is with the manager of the team and some other tea

First they asked me about myself,what is the course that I loved the most at university, asked me about OOP and then some code questions, what is the difference between array and linkedlist, find the second max