I applied online. After about a week, I received an email from a Google College Recruiter. She help me to make a schedule for a technical phone interview, and gave some information about it. Usually you may have two weeks to prepare for it.
Preguntas de entrevista [1]
Pregunta 1
My question was about tree in C++: Given a tree(single linked), in which each node had an integer value and multiple descendants, I was asked to calculate the number of the nodes whose value was as same as all of its descendants.