Khalilov Refat Rustemovich is a teacher of mathematics and computer science. He is responsible and has an excellent sense of humor. He speaks 4 languages and it helps him to complete training in regional advanced training courses successfully, participate in courses and educational projects at an international level. Within the framework of cultural and educational projects, he visited Belarus and Bulgaria. He has trained a number of prize-winners of international mathematical Olympiads. He was awarded the badge «High achiever in Public Education of the Republic of Uzbekistan”.