Yandex Intern interview questions

I filled out application for summer internship on website. After month I received home task for two weeks. The assignment was to write a algorithm of delivery of money by ATM when you have bounded count of coins different values. After two weeks I got phone interview with typical Java questions. And then onsite. There was two sections, each for hour. The first section was about algorithms and data structures and the second section about Java related questions (Collections, concurrency). At each interview I had to code on laptop.