Our Training Team

Prep Zone Academy’s trainers are graduates from top universities around the world, with many years of experience in standardise test preparation. We are committed to provide a comprehensive and enriching experience for your child.

Tushar Jain

Tushar graduated from the National University of Singapore with a degree in Applied Mathematics. Upon graduation and before joining Prep Zone Academy, he helped students prepare for Mathematical Olympiads in Singapore.

He has participated in and won honors/distinctions in Math Olympiads such as Junior Math Olympiad (Delhi, India), Regional Math Olympiad (Delhi, India), National Talent Search Examination (India), American Mathematics Contest (Singapore), Singapore Mathematical Olympiad, NTU Mathematics Olympiad, Australian Mathematics Competition (Singapore), among others.

Narayani Tulsian

Narayani joined Prep Zone after completing her Bachelors of Science degree in Mathematical, Computational and Statistical Sciences with a minor in Economics from Yale-NUS College, Singapore. She has been tutoring various mathematics topics for over four years to students from secondary school to university level. One of her strong suits is her patience as she’s worked with many students with varying levels of ability in mathematics.

Abhishek Krishna

Abhishek graduated from the National University of Singapore with a major in Engineering Science and minor in Mathematics. He has been tutoring high school students in mathematics and science for over four years. He won the Bronze Award at the Singapore Mathematical Olympiad and a coveted trophy for NUS at the Bridge Design Competition organized by NTU.

He never hesitates to step out of his comfort zone, and even as a teenager he went to Canada for a three-month internship at the University of Toronto, where he also got to tutor freshmen as part of his stint.

Christel Gomes

Christel graduated from the University Scholars Program in NUS as a scholar with an Honors in English Literature. Previously an editor and journalist, Christel started her career with the Straits Times and has since worked in television, and published in various local and international magazines. 

Christel also spent seven years as a debate coach and adjudicator for the national secondary school debating championships. Immediately prior to taking up her position with Prep Zone Academy, Christel worked as a Language Specialist, teaching English at Chiang Mai University.

Jessica Wong

A former college debater, Jessica holds a degree in Philosophy, with a specialization in human behaviour and ethics, from the National University of Singapore. Before joining Prep Zone Academy, she spent 5 years as a senior trainer with a training and consulting company, where she designed and delivered workshops on leadership, communication, and job skills, and delivered several talks on behalf of major organizations.

Having worked extensively with youths, she prides herself on her ability to establish a good rapport with her students as well as to deliver content in a clear and engaging manner.