Very good! They asked good questions that were related to the job. The one thing I would change is maybe for it to be not quite as long. Other than that they were very helpful with my questions for them and for the company. they gave me a good idea of what its like to work there.
Summer Intern applicants have rated the interview process at Revolution with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 100% positive. This is according to Glassdoor user ratings.