When choosing the right GMAT faculty, students should consider factors such as the instructor’s expertise and track record, familiarity with the GMAT exam pattern, teaching style, ability to provide personalized guidance, and experience in helping students achieve high scores. Additionally, factors like availability for doubt resolution, quality of study materials, and student feedback are important. The right mentor can significantly impact exam success by identifying individual strengths and weaknesses, providing targeted strategies, reinforcing conceptual understanding, and boosting confidence, ultimately enabling students to approach the GMAT with focus, efficiency, and a higher likelihood of achieving their target score.