Altair Prep

626-765-PREP (7737)

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Free Diagnostic Exam
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Diagnostic Exam

Our diagnostic exam score report provides detailed insight into individual areas of weaknesses on the SAT. We analyze your results to find out how you can ace the SAT!
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Sign up to take a free, full-length SAT diagnostic exam with a detailed Altair score report.
Who We Are
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Altair Prep

We provide a revolutionary test prep experience for students whose preparation needs are not met by the test prep companies of today.
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A test prep company created by the nation's brightest college students geared towards hard-working high schoolers.
Our Curriculum
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2400 SAT Series

A database of over 3500 SAT questions categorized into over 40 subcategories and strategy levels makes our curriculum truly unique.
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A fast-paced, 6-week, 32-hour course geared towards the motivated and high-achieving.
Our Tutors
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Tripp Roberts(1/7)
Tutor in the Atlanta Area
Tripp Roberts is a freshman studying Industrial Engineering at the Georgia Institute of Technology. Tripp attended Walton High School, where he was Beta Club president, a National...

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Sally Yin(2/7)
Tutor in the Chicago Area
Sally is a rising senior at Northwestern University. She has previously tutored SAT courses at different companies, but joined Altair Prep because she enjoys helping the most...

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Viraj Raygor(3/7)
Tutor in the Chicago Area
Viraj is a third-year Northwestern undergraduate student in the Honors Program in Medical Education, a 7-year direct medical program. Although he aspires to be a physician in...

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Chris Choi(4/7)
Tutor in the Atlanta Area
Chris attended Walton High School before enrolling at the Georgia Institute of Technology. He was a member of National Honor Society, Spanish Honor Society, and Beta Club....

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Alex Letov(5/7)
Tutor in the Atlanta Area
Before graduating from Walton High School, Alex was officer of Beta Club, a member of National Honor Society, a member of French Honor Society, and...

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Sam Kallman(6/7)
Tutor in the Philadelphia Area
Sam is a freshman studying in the Huntsman Program at the University of Pennsylvania. He graduated as a National Merit Scholar, a member of the...

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Joon-Sung Park(7/7)
Tutor in the Philadelphia Area
Joon-Sung is a freshmen studying in the Huntsman Program in International Studies and Business at the University of Pennsylvania. Originally from Korea, Joon- Sung can...

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The brightest college tutors, scoring above the 99th percentile in all sections.
Altair Network
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The Altair Environment

Altair seeks to place successful individuals together, thereby creating a unique network of young and motivated students.
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When students sign up for Altair Prep, they join more than just a test prep service; they become part of the Altair network and community.

“Stream, Altair’s complementary online tutoring system, will launch this summer and vastly improve the way students practice for...[Read More]

“[Altair Prep] realized that the test prep industry of today lacks a curriculum designed specifically for smart, motivated,...[Read More]

“Altair teaches pattern recognition strategies rather than a purely academic approach of a traditional prep course….[Altair] provides individualized...[Read More]