Isaak is not only a great content-tutor, he also possesses a professional demeanor that helps instill our sense of confidence in him. I think he's a good influence on our son's scholarship, study methods.
We covered some important fundamentals that I need to solve engineering problems. The session helped me realize the areas that I need brush up on. He is knowledgeable in the fundamentals as well, which helped me out a lot.
Very pleased with Sandy's approach with my daughter's pre-algebra homework. In just a few sessions, she has already helped her have a better understanding of the material and more confidence.