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Josephine Yau Triumphs, Achieves Perfect Score on SAT

HOUSTON, TX (January 2 ,2019) Josephine Yau, a junior at Clements High School in Sugar Land, has achieved a perfect score on the August 2018 administration of the SAT. This monumental accomplishment places Josephine in the top 99% percentile of test takers worldwide, and she joins an increasing and historically impressive number of TestMasters students to secure a perfect score on the redesigned version of the SAT. Josephine attributes her perfect score, in part, to her experience as a TestMasters student.

“I feel that TestMasters helped to hone my skills, especially on the reading section, which made it possible for me to attain a 1600. The teachers are able to keep students engaged and teach important tips that make TestMasters more helpful than a regular SAT prep class. I liked how each teacher has a unique teaching style yet are all able to keep students’ attention and teach effectively.”

Josephine does have some advice for students currently preparing to take the SAT: “Don’t give up. Get familiar with the test, and time yourself while taking practice exams.” TestMasters encourages this attitude in students; this is one reason all SAT & ACT classroom course students receive access to TestMasters’ Exam Club as a part of their course registration. Exam Club allows students to come in on the weekend and take additional practice exams in a timed and proctored testing environment.

Josephine is not only a prodigious test-taker. She also enjoys reading, writing, drawing, listening to music, and spending time with friends. She also represents Clements High School as a member of their debate team.

In recognition of Josephine’s accomplishment, TestMasters will award her a $1000 Perfect Score Scholarship.


Bill Sommers
(281) 276-7777


TestMasters, founded in 1991, provides effective yet engaging test preparation for major admissions exams and certifications. Its courses cover the SAT, GMAT, GRE, LSAT, ISEE, HSPT, ACT, PE and EIT. TestMasters students return consistently high scores on standardized tests, turning in historically impressive results. The company operates throughout the United States and has expanded internationally with its books sales, classroom and online courses.

Visit our website at, follow us @testmasters, watch us on, read our blogs College Compass, It’s Not GREek, or The GMAT Project, or contact us at our office Monday through Friday 9:30–6:30, Saturday 9:30–2:30, Sundays closed. />Nx��w_