Bloomberg Mobile Engineer Interview Questions

Question You are navigating a grid from a start cell S to a destination cell D. Your vehicle has a fuel tank with a maximum capacity. Moving...

Question The Hailstone sequence starts from a positive integer n and repeatedly applies the following rules until reaching 1: - If n is...

Question Design a TradeVolumeTracker class that records trade volumes by ticker symbol and returns an ordered ranking of tickers by volume. The...

Question You are implementing a word filter for a puzzle game. Given a list of candidate words and a set of allowed letters plus one required...

Question You are given an array of integers and an equivalence function equiv(x, y) that returns true if two values belong to the same group....

Question You are given an N-ary tree where each node has a value and a list of children. Return the 1-indexed level that contains the most nodes....

Question A string is called uniform if all of its characters appear the same number of times. Given a string s, determine whether it can...

Question Design a StreamPalindrome class that processes a stream of characters one at a time. At any point, it should be able to report whether...

Question You are given an N-ary tree where each node has an integer value. Find the minimum sum path from the root to any leaf node and return that...

Question You are given a list of documents where each document has a name and a body of text. Given a search query word, find and return all...