By any way convenient for users. Our task is to connect users who want to study new in his skill and experts who ready to teach in this skill. We strive to create a service that will help users quickly study new things and immediately begin to apply them in practice, get profit and increase the rating. We help them to find each other and make safe deal with 0% fee.
It is best to learn in practice. But I think the customer will be dissatisfied if his project will perform "training".
That's why in Unolabo customer/employer can select whom he want to hire: intern, specialist or expert.