Karolina O. Preply

“very good at teaching”

— Marcin

“Karolina is very patient and understands my circumstances and the materials I need help with in math and physics. She is very nice and has a sense of humor, which makes the learning process much easier. I definitely recommend!”

— Anna

“Very good tutor. Prepares clear and understandable notes - so far the collaboration is going very well.”

— Julia