Java programming from scratch, (teaching in Ukrainian and Russian languages), Java Core + OOP

My name is Zhan. I am a teacher of Java programming in Russian or Ukrainian. I have over 10 years of teaching Java behind me. I have experience in teaching with university students, on specialized courses, and also conducted individual lessons from scratch and for those interested at different levels of training, both online and live. The main training course usually included Java Core + OOP. Classes last (as a rule) NO more than two hours a day. Frequency and duration are regulated by agreement. These are an online classes.