Atsuto Deguchi
Ibaraki
Summary
Bilingual SAT/TOEFL & Academic Instructor with 8+ years of experience specializing in the US curriculum. Creator of a SAT curriculum that has yielded an average score improvement of +280 points over 12 lessons. Currently a medical student at the University of Tsukuba, applying analytical rigor and native English proficiency to help returnee students master AP Sciences, English, and Standardized Testing.
Overview
7
7
years of professional experience
Work History
Founder & Lead Instructor (SAT/TOEFL/Science)
HydeSolution
07.2025 - Current
- Founded a college consultancy focusing on SAT/TOEFL prep and high-level Science/Math/English for Japanese returnees and international students.
- Developed a curriculum that reverse-engineers the exam into distinct algorithmic patterns, allowing students to systematically recognize and solve problems without guesswork.
- Achieved an average score improvement of +280 points on the SAT after three months of weekly one-on-one sessions by identifying and correcting specific cognitive error patterns.
- Provide end-to-end case management, acting as the primary point of contact for bilingual parent counseling, long-term academic roadmapping, and goal tracking.
Bilingual Academic Instructor
TCK/EDUBAL
09.2024 - Current
- Taught specialized courses in AP Courses, SAT, and TOEFL to students attending international schools.
- Managed individual student curricula across two different tutoring platforms, adapting teaching methods to suit both US and Japanese educational styles.
Volunteer Academic Tutor (US Curriculum)
San Dieguito Union High School District
09.2018 - 03.2023
- Provided 6 years of continuous academic support within the US school system, guiding students through the standard American middle and high school curriculum.
- Developed personalized learning plans to help students overcome specific hurdles in their coursework.
- Facilitated one-on-one tutoring sessions, adapting strategies to meet diverse learning needs.
- Maintained a long-term commitment to student success, accumulating extensive experience in one-on-one instruction and communication.
Education
M.D. - Medicine
Tsukuba University
Ibaraki, Japan03-2030
High School Diploma -
Canyon Crest Academy
San Diego, California06-2023
Skills
- Standardized Exams: SAT: 1530 TOEFL iBT: 119/120
- AP Scholar with Distinction: Completed 13 AP Exams
- Mathematics & CS (Score 5): Calculus BC, Statistics, Computer Science A, Computer Science Principles
- Science (Score 5): Biology, Physics 1, Physics 2
- Science (Score 4): Chemistry, Physics C: Mechanics, Physics C: E&M
- Humanities: Psychology (5), English Language (4)
Timeline
Founder & Lead Instructor (SAT/TOEFL/Science)
HydeSolution
07.2025 - Current
Bilingual Academic Instructor
TCK/EDUBAL
09.2024 - Current
Volunteer Academic Tutor (US Curriculum)
San Dieguito Union High School District
09.2018 - 03.2023
M.D. - Medicine
Tsukuba University
High School Diploma -
Canyon Crest Academy