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Welcome to Infinity Test Prep
Preparing students to shine among the stars.
Key Highlights of Our SAT Prep Webinars
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Live Weekly Instruction – Engaging, expert-led sessions that simplify complex SAT topics and strategies.
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Strategic Test-Taking Techniques – Learn the most effective ways to tackle each section of the SAT, from timing strategies to elimination methods.
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Real SAT Problem Walkthroughs – Step-by-step explanations of real SAT questions to help students understand how to approach and solve them.
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Flexible & Affordable – Get high-quality SAT prep for a fraction of the cost of traditional tutoring, with the flexibility to attend live or watch the recordings.
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Practice Questions & Study Guidance – Access structured practice problems and recommendations to reinforce learning between sessions.
What Sets Us Apart
Meet The Founder
My name is Austin Marrero
With over 10 years of experience in private tutoring, I’ve helped numerous students excel in tests like the SAT, ACT, GMAT, and GRE.
My own SAT journey opened doors to incredible opportunities, including acceptance into a top 3 chemical engineering program at the University of Minnesota - Twin Cities. This perpetuated into an engineering career at a Fortune 500 company, and it's partly attributed to my score on one test, the SAT.
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Now, as an MBA candidate at the Kelley School of Business, I combine my academic achievements with a deep passion for education. I founded Infinity Test Prep to empower students with the tools, confidence, and strategies they need to achieve their goals—not just on test day, but in their academic and professional lives beyond.
