For over 15 years, Jin Joo has been mentoring students in standardized test prep (ACT/SAT), AP exams, and various academic subjects, including math, reading, and English. While her primary focus has been on test preparation for college admissions, her experience ranges from one-on-one tutoring to large classroom instruction, working with students of all ages and backgrounds. After earning her B.A. in Cognitive Science from Case Western Reserve University and her M.A. in Clinical Psychology from Columbia University, Jin Joo has developed a deep understanding of how students process information, form mental models, and retain complex material. Her academic training allows her to recognize patterns in motivation, stress, and anxiety, and she uses this information to help students build confidence and resilience. She’s also a big believer in showing students why they’re doing what they’re doing instead of just how, so that students can apply these skills beyond test prep.

Jin Joo’s mentorship philosophy is rooted in adaptability and individualized learning. Though she prepares students for standardized exams, her process is anything but standardized. She recognizes that every student has their own learning style, preferred pace, personality, and stressors–all important factors to consider in shaping an individualized approach. Rather than applying a rigid formula, she assesses each student’s strengths and weaknesses, adjusting her instruction in real time to the student’s ever-changing needs. Jin Joo aims for her sessions to feel focused yet comfortable: structured enough to produce measurable results but personalized enough to nurture a supportive, encouraging, and collaborative atmosphere.

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In her free time, Jin Joo enjoys cheering on Chicago sports teams and visiting both new and familiar places around the world. She has traveled extensively and volunteered internationally several times, including at multiple Olympics. She also loves spending time outdoors, exploring new coffee shops, and playing board games.

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