Started with an hour long info sesh followed by a round of interviews a few weeks later. Two interviews back to back with one person each. This was then repeated for round two a few weeks later. All the interviewers were extremely nice and pleasant and actually more senior officials in the company which was a lot less intimidating than you may think. The company stood out to me over many others due to the polite nature and the overall friendliness of the interviewers. Amazing process overall.