Nadia
★★★★★
I strongly recommend John as a GMAT tutor. He is deeply knowledgeable in both the Quantitative and Verbal sections and excels at breaking down complex problems into simple, easy-to-understand steps. John teaches powerful analytical strategies, time-management techniques, and critical-reasoning skills that are essential for a strong GMAT performance. His professional approach and personalized coaching make him an outstanding choice for students aiming for competitive scores.
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