Jaclyn Caruana, Co-Founder of Epic Exam Prep and author of SAT Desmos Hacks
PrepDrills Author · Co-Founder, Epic Exam Prep

Jaclyn Caruana, MBA

Co-Founder of Epic Exam Prep · Author of SAT Desmos Hacks · SAT, GMAT, GRE and admissions specialist since 2010

One of Europe's leading experts in international exam preparation. Author of the first books ever published worldwide on the Digital SAT. Students admitted to Harvard, Yale, Stanford, MIT, Caltech, Princeton, Wharton, INSEAD, Harvard Business School, Bocconi, and top universities and graduate programs across 20+ countries.

15+
Years preparing students for top universities
30K+
YouTube subscribers at @epicexamprep
200+
Average SAT improvement, points
20+
Countries where students have been admitted
About

About Jaclyn

Jaclyn Caruana is the Co-Founder of Epic Exam Prep, a premium test preparation company she built from the ground up after recognizing the sharp inequality between resources available to students in the United States and those available to students in Europe. She is one of Europe's leading experts in international exam preparation.

Jaclyn began teaching standardized exams as a student herself, tutoring SAT and AP throughout high school and university in upstate New York. After completing her degree in Business and an MBA, she worked in finance before reconnecting with her passion for teaching in 2010. The EPIC brand was born in Milan in 2011 and EPIC formally opened its first office in Barcelona in 2012, quickly becoming the reference point in the city for students preparing for the world's top universities and master's programs. Epic Exam Prep has since grown into a multi-office European operation with locations in Barcelona, Madrid, Milan, and Zurich.

She is the author of SAT Desmos Hacks: The EPIC Method, published in 2026, and is recognized as the author of the first books ever published worldwide on Digital SAT preparation. She is also the creator of Boost Your Prep, the first European SAT preparation software developed by a test prep company, built on a deep study of Bluebook, the official Digital SAT environment, and continuously updated as new trends emerge in the exam.

At Epic Exam Prep, Jaclyn leads strategy, curriculum, and product across the company while continuing to teach a small number of high-level students directly. Working with these exams every single day, building the materials, analyzing the latest Bluebook releases, writing the books, and teaching the students who push hardest at the top of the scoring scale, has made her one of the most current voices on the Digital SAT, GMAT Focus, and GRE in Europe.

Through PrepDrills she has built free tools used by students worldwide, including the Digital SAT Score Calculator based on all eight official College Board practice tests, the GMAT Focus Score Estimator, the GRE Calculator simulator, and the most comprehensive blog covering the Digital SAT, GMAT Focus, GRE, and international university admissions.

Jaclyn runs the Epic Exam Prep YouTube channel, with over 30,000 subscribers, where she shares strategies and resources for students aiming to gain admission to the world's top universities. Since 2010, she has helped hundreds of students in Italy, Spain, Germany, the Netherlands, the United States, and beyond achieve their goals on the SAT, GRE, and GMAT.

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Every student can learn math and physics. I have never met one who could not. The brain is built to be exercised every day, and the students who say "I am not a math person" have almost always been let down by a system that failed to teach them, not by their own ability. The right teacher and the right method can unlock that capability in any student.

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Author · SAT Desmos Hacks 2026 Edition

The EPIC Method for Smart, Fast, 800-Level Math

245 pages · 57 original problems · Full color · ISBN 9798246911198 · Kindle $9.99 · Paperback $34.99

See the book →
Specializations

Areas of expertise

Jaclyn's specializations reflect the exams she has taught one to one and in small groups for over 25 years, plus the admissions consulting work that wraps around them. Each domain represents thousands of hours of direct student preparation.

Digital SAT 2026

Full curriculum including the adaptive Module 2 routing, the Desmos calculator advantage, and the format differences between Bluebook and paper-based practice. Author of the first books ever published worldwide on the Digital SAT.

GMAT Focus Edition

The 205 to 805 scale, the three section format (Quantitative, Verbal, Data Insights), and MBA admissions strategy for INSEAD, HEC Paris, IESE, LBS, and the top US business schools.

GRE 2026

The shortened GRE format, the on-screen ETS calculator strategy, and graduate school admissions for engineering, sciences, social sciences, and policy programs.

International University Admissions

Common App for international and IB students, European university admissions, Bocconi 55 percent formula, NUS NTU SMU pathways, and merit scholarship strategy.

SAT Desmos Calculator Strategy

Author of the most comprehensive published guide to Digital SAT Desmos strategy. Average student improvement of 50 to 100 SAT Math points with proper Desmos training.

AP Examinations

Taught SAT and AP exams throughout high school and university in upstate New York before moving to Europe. Guides students on which AP exams to take for the strongest application and earliest credit transfer.

Editorial Note on TOEFL

On TOEFL: building the platform after the 2026 format change

While Jaclyn's day-to-day teaching focuses on the SAT, GMAT, and GRE, the PrepDrills team under her direction designed and built the TOEFL practice platform at toefl.prepdrills.com in response to the major ETS format change that took effect in January 2026. The new format introduced new task types in Reading, Listening, Speaking, and Writing, along with a new band scoring system, and at the time of the change there was no comprehensive practice software fully aligned to the updated format.

The PrepDrills TOEFL platform was built to fill that gap. It is now used by students worldwide and is the most comprehensive TOEFL 2026 practice software built specifically for the new ETS format. Jaclyn directs the editorial standards behind every published TOEFL guide on PrepDrills, drawing on the deep TOEFL expertise of the Epic Exam Prep team, who teach the exam to students every week.

Students Admitted To

Where Epic Exam Prep students attend university

Across 25+ years, Epic Exam Prep students have been admitted to top universities and graduate programs around the world. This is a partial list, organized by program type:

Undergraduate admissions

Harvard University Yale University Princeton University Stanford University MIT Caltech Columbia University University of Pennsylvania Cornell University Dartmouth College Brown University University of Chicago Northwestern University Duke University Johns Hopkins Georgia Tech UCLA UC Berkeley NYU Boston University University of Miami Georgetown USC Bocconi University LUISS IE University UCL University of Edinburgh Sciences Po

Graduate and MBA admissions

Harvard Business School Harvard 2+2 Program Wharton Stanford GSB MIT Graduate School INSEAD HEC Paris London Business School IESE Business School Bocconi Graduate ESADE IE Business School Cambridge Judge Oxford Saïd Columbia Business School Chicago Booth NUS NTU Singapore

Watch Jaclyn on the Epic Exam Prep YouTube channel

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Background

Professional background

Jaclyn started teaching the SAT and AP exams as a student in upstate New York, tutoring throughout high school and university. AP coursework let her enter university with college credits already in hand, and that direct experience of how standardized academic credentials shape opportunity has informed every part of her career since.

When she moved to Europe, she immediately saw the resource gap that students here faced compared to their US peers. The early realization was twofold: there was genuine demand for high-quality teaching, and there was even bigger demand for proprietary curriculum, materials, and software built specifically for the Digital SAT, GMAT Focus, and GRE. Both became the foundation of Epic Exam Prep. Working with these exams every single day, building the books, the software, and the curriculum that thousands of students now use, is what keeps her one of the most current voices on these tests in Europe.

High School & University
Started teaching SAT and AP in upstate New York

Tutored the SAT and AP exams throughout high school and university, building the foundation of teaching expertise that would later define the Epic Exam Prep pedagogical approach.

2010
Returned to her passion for tutoring

After years working in finance, Jaclyn reconnected with her earlier experience as a tutor during university, rediscovering her vocation for teaching.

2011
EPIC is born in Milan

While teaching both independently and for other companies, Jaclyn created the EPIC brand, focusing on SAT, GMAT, GRE, and TOEFL preparation.

2012
First office in Barcelona

EPIC formally opened its first office, quickly becoming the reference point in the city for students preparing for top universities and master's programs, especially in the United States.

2019
Growth and consolidation

The team of tutors grew steadily, expanding the scope of programs and building EPIC's reputation for academic excellence across Europe.

2020
A turning point: Ramón joins as Co-Founder

Ramón Gomez joined as Co-Founder, bringing a more global strategic vision that drove a new phase of growth. EPIC began a major digital transformation: online classes, the launch of IB tutoring, and the addition of Duolingo English Test preparation.

2021
EPIC Prep is launched

A full rebrand marked the transition to EPIC Prep. The Madrid office opened in Paseo de la Castellana, and online teaching extended to students in Italy, Germany, and beyond.

2023
Innovation and expansion

EPIC opened its Milan office, strengthening ties with the Italian market. Beta launch of Boost Your Prep, the first European-developed software specialized in SAT preparation. Publication of EPIC's first Digital SAT Manual, one of the world's earliest guides for the new exam format.

2024
New European hub and IB growth

EPIC opened its Zurich office to serve the growing number of students across Central Europe and prepared for expansion into Dubai. A dedicated IB department was created with specialized staff to lead and grow this area of the business.

2026
SAT Desmos Hacks published, PrepDrills tools and TOEFL platform launched

Published SAT Desmos Hacks: The EPIC Method for Smart, Fast, 800-Level Math, the most comprehensive published guide to Digital SAT Desmos calculator strategy. Through PrepDrills, launched the Digital SAT Score Calculator built from all eight official College Board practice tests, and the TOEFL practice platform built specifically for the new ETS 2026 format.

Editorial Standards

How Jaclyn writes for PrepDrills

Every article on PrepDrills is written from direct teaching experience rather than from generic prep templates. The articles you read here reflect what Jaclyn has actually seen work for students in real classrooms and tutoring sessions over 25 years.

The articles are also rigorously researched. Each piece cross references official sources from College Board, ETS, GMAC, and the universities themselves. When statistics or score requirements appear, they come from primary sources, not from secondary repetition across other test prep sites. The Digital SAT Score Calculator, for example, was built from data extracted directly from the eight official College Board practice test PDFs.

The editorial standard is specific over generic, honest over reassuring. PrepDrills articles will tell you when test preparation will be hard, when a target score is unrealistic, and when the SAT is not the right test for your situation. The honesty is the value.

Recent Articles

Recent articles by Jaclyn

Work with Jaclyn through Epic Exam Prep

One to one private tutoring and structured courses for the SAT, GMAT, GRE, and university admissions. Online or in person across Barcelona, Madrid, Milan, Zurich, and beyond. Average student improvement of 200+ SAT points.

Find a teacher at epicexamprep.com →
Connect

Connect with Jaclyn

Follow Jaclyn's free Digital SAT, GMAT, GRE, and admissions strategy content across PrepDrills, the Epic Exam Prep YouTube channel, LinkedIn, and Epic Exam Prep.