As a tutor, you set your availability and subjects. These are the two primary factors students use to filter when looking for a tutor. For example, if you tutor Maths and are available on Saturday at 8pm, a student searching for a Maths tutor will see your profile with all your available times. The student then selects a time and date you've marked as available and books the lesson. You are expected to attend the lesson at the scheduled time.