Whether you're looking for something serious, are after a bit of fun or keeping an open mind, this speed dating event should help you find what you're after. So long as you fit the criteria that is: this event is for graduate professionals between 28 to 38 years old. With four minutes to spend with each person, you better think of some good quickfire questions. Here's one on us – what's the worst thing you'd do for a free dinner? For graduate professionals aged 28 to 38 years old.