First I was asked a few basic design questions, like how I would design an online chat system with separate room. Then I was asked why I've chosen some of of the technologies that I have worked with.I was asked a standard question about manipulating an array. The input array was sorted integers, and I was asked how to square all the elements and keep it sorted.
Asked a lot of questions about my previous job that wasn't insurance related.
You are playing a game and the probability of winning is 0.6. Would you rather play best of 3, or play until someone is ahead by 2 points?
What is the expected value to you of the following game: You and another person have 3 coins each. You both flip all of your coins and if your three coins show the same number of tails as the other person, you pay them $2, otherwise they pay you $1.
a group of people wants to determine their average salary on the condition that no individual would be able to find out anyone else's salary. How can they accomplish this?
If a submarine can fire has two missiles to fire with each one hitting with a probability of 1/3, what is the probability that at least one missile will hit?
How much would you pay to play the following game: I roll a dice and pay you the amount showing (so if I roll a 4, I give you $4).
What is your leadership style?
public interface TwoSum { /** * Stores @param input in an internal data structure. */ public void store(int input); /** * Returns true if there is any pair of numbers in the internal data structure which * have sum @param test, and false otherwise. * For example, if the numbers 1, -2, 3, and 6 had been stored, * the method should return true for 4, -1, and 9, but false for 10, 5, and 0 */ public boolean test(int test); }
Traverse a binary there so that the order returned is ordered from smallest to greatest.
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