Phone screen after OA, before final Onsite.\nLocation: Austin\n\nLeaderships:\n1/ Tell me about a time when you don\'t have much time and have to make a quick decision.\n2/ Tell me about a time when you go beyond your regular responsibility and the result.\n\nCoding:\nJust 1 sentence: Given a list of people, and a list of connections, find the number of families.\nAfter some clarifications, I got\n\nList of people:   A , B, C, E, F, D, G (can be in any order). \nConnections: \nA - B\nB - C\nC - D \nE - F\nG\n So from A to D is counted as 1 family. \n E - F is another family here\n G stands alone can also be a family\n \n Output: 3\n I came up with all kind of solutions here like DFS with recursion, sort the input arrays to process them more easily, but couldn\'t write out the codes. I think the list of connections is supposed to be a hashmap but the interviewer didn\'t mention that until the very end, and I thought it was some sort of linked list or array at first. If anyone got a solution please share.\n \n Got a reject a few hours later. Good luck on your interview!

Phone screen after OA, before final Onsite.\nLocation: Austin\n\nLeaderships:\n1/ Tell me about a time when you don\'t have much time and have to make a quick d