The role was at Palo Alto location but as I live in the East Coast, I had a Skype interview (it was 6 30 minutes slots and about 3 hours long in total) in the Philly location with the DSOA, DSA III, Manager, Work flow manager and Director at the Palo Alto location, after having an in-person introductory interview with the manager and one DSA III at the Philly location.