5 interviews: 2 phone interviews with the recruiter and hiring manager, and 3 face-to-face interviews with the hiring manager, his manager, and finally with HR.

Most of the questions were technical and riddles.

There is a round table and unlimited coins. Two people are playing a game, and the game goes like this:

Each player puts one coin on the table on his turn. The player with no more room to place a coin loses.

Design an algorithm that will assure that you will win each and every game.