Repetitor.ru is a service for selecting private tutors. The project on Repetitor.ru, started in 2017, is currently one of the five largest services for selecting tutors in Runet. Our unique system offers an automated selection of tutors, with the help of which it is possible to reduce to a minimum the list of questionnaires, knowingly exactly meeting the specified criteria. The main thing at this stage is to clearly indicate the goals by creating a detailed written request, since it is quite difficult to record all the important points in an oral conversation.