GMAT and GRE Quant, IB and IGCSE Math Specialist | University Mathematics Lecturer

Juan has been an excellent mathematics tutor for my son, helping him prepare for IB Math. His lessons are clear, structured and very engaging, and he has a great ability to explain difficult concepts in a simple and intuitive way.

He is always professional, patient and supportive, and has helped my son gain both confidence and stronger problem-solving skills. I would highly recommend him to any student preparing for international exams or advanced mathematics courses.

Juan has been an outstanding GMAT Quant tutor throughout my preparation process. His explanations are extremely clear, structured and focused on both understanding the concepts and developing effective test-taking strategies.

He quickly identified my weaknesses and created a personalized study plan that helped me improve my accuracy, timing and confidence on difficult quantitative questions. His lessons are engaging, challenging and always well organized.

I would highly recommend him to anyone preparing for the GMAT, especially students aiming for strong Quant scores.