Bloomberg Software Engineer interview questions

String manipulation question with multiple filters to extract certain words

First coding exercise: given an array (or list) of numbers (example [100, 60, 75, 80, 70, 90]), return an array of numbers where each index contains the number of consecutive smaller numbers than itself that come before it, that matches the input's number in that index, including itself. Meaning that the first output's number is always 1 (nothing comes before it, only the number itself). (example's output: [1, 1, 2, 3, 1, 5])