Calendly - Meeting Scheduler
Calendly syncs with your personal calendar and makes it easy for others to shcedule meetings with you.
How am I using it?
With the free version you can create one calendly meeting link (I defined mine to be for one hour). I share this link with the people I want to meet and interview so that they can find the day and time that fit them best in my calendar.
I also customize it so that the meetings only occur in my working hours and always one hour apart minimum.
I love this tool!!