Advanced Programming Language Coach Needed

I am in search of an experienced programming language instructor who can help me hone my Java, Python, and C++ skills. I have an intermediate to advanced level of proficiency in each of these languages, so I am looking fora seasoned coach who can continue facilitating my progress, preferably in a hands-on manner. The training should be conducted in person.
Ideal Skills:
- Deep knowledge of Java, Python and C++
- Ability to mentor and coach intermediate to advanced students
- Superior communication skills
- Strong ability in designing practical use cases for learning.