I had to fill the Google marketing form. the second step was a call interview where they asked me few question about my resume. The last step was an email were they confirmed I was selected for the internship

I applied on a job search site and was contacted over email to fill out a google form and then again to set up an interview time on their calendar. I received a call at the time I chose. Interview was over the phone. Not very intimidating, just questions about resume and summary of position and expectations. Relatively short interview, but overall was good.