Got interviewed at Tokopedia Noida office recently in May 2019. Got call from HR, I requested for the telephonic round first so that my full day don't goes wasted. But they said we don't follow that process, you have to be here in our office for f2f discussion.
The f2f first round was a technical one related to iOS and OOP fundamentals.
Suggestion: Don't waste your time by going Tokopedia office. As for them it is one hour but your whole day will be wasted. HR person don't even pick up your phone 5 mins after the interview. They will tell you, "we do not conduct interviews on weekends". And you need to take a leave for that, they don't care about it. If you're inviting someone to your office, there should be at least 2 rounds of interviews, as there may be something wrong with any one interviewer itself.