Microsoft Research Intern interview questions

I initially contacted an employee via email to inquire about an internship. This lead to a brief email discussion, followed by a later Skype conversation (not a formal interview, but rather for both parties to learn more about each other.) From here, I filled out the general online application. Finally, I had a formal Skype interview, received a job offer, and accepted. As a US Citizen, I had to work with their immigration attorneys to get a VISA, but this was very straightforward.