Domanda di colloquio di Millennium

Screening Round: 1. Data Structures in python 2, Class - Static, class variables 3. Abstract class 4. Pandas and Numpy basic questions Hackerrank Round: 1. 4 mcq questions 2. Coding - Anagrams in the list of words 3. Multiprocessing implementation. Coding 1st round: 1. Remove the 0s from the array (constraint - It should be implemented in O(1) space and O(n)) 2. Print the sum of both of the diagonal elements in a matrix. Coding 2: 1. Parse the file to create the data dictionary.