Spinny Interview Experience for SDE 1 (Experienced)

Round 1: 

1. Given two arrays of integers nums and index. Your task is to create a target array under the following rules: Initially, the target array is empty. From left to right read nums[i] and index[i], insert at index index[i] the value nums[i] in target array. Repeat the previous step until there are no elements to read in nums and index. Return the target array. It is guaranteed that the insertion operations will be valid.
2. Given an array that contains both positive and negative integers, find the product of the maximum product subarray. The expected Time complexity is O(n) and only O(1) extra space can be used. 

Verdict: Rejected