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Quantitative Programmer Interview Questions
612 quantitative programmer interview questions shared by candidates
Data structure run times, hash table, linked list, etc
1 algo data structure, 2 design questions
1. Given a list of numbers with some repeated elements, return a new list that every element appears only once. For example, input list: [1,2,2,3,4,4], output: [1,2,3,4]. 2. Return the powers of 2 in the inclusive range [low, high] ('low', 'high' are positive integers). 3. Dene a class with the method functions: (1) insert(value): insert some value to its internal attribute, (2) get max(): get the maximal value, (3) get mode(): get the mode, (4) get mean(): get the mean
matching () [] {}. given a string, determine if the () [] {} are matched.
There are N satellites that can deliver messages. Each satellite can only deliver messages to some subset of satellites. For each satellite that can send a message, each message has a delay in time. Given a starting satellite, that sends a message return the minimum time required for all the satellites to receive the message. If the message cannot be broadcasted to all satellites then return -1.
Binary tree-based pair programming interview, interesting problem. Maths/brainteasers included dynamic programming and coin-flip type questions.
2 Qs that use greedy algorithm
OA - 2 LC easy & 1 LC medium Mobile - Basic python questions, OOP, programming logic & style
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