Masters of Techniques and Content

Our content writers have mastered the intricacies of the SAT and ACT, and have simplified test prep.

SAT Prep

Your SAT score is an integral part of the college application. Tutoring Machines is here to raise your score to make you as competitive as you can be for the college application process.

ACT Prep

The ACT has become more popular in recent times, and is a major part of a college application. If this is the test for you, then Tutoring Machines has your playbook for success.


Unsure about which test to take? Take our free SAT and ACT practice test. To learn more, please email us for details.


Created by Kimani Williams, PhD

The SAT and ACT curricula used at Tutoring Machines were methodically and ingeniously designed by Kimani Williams. After tutoring and teaching thousands of students, and continually increasing students’ scores for over a decade, he decided to profoundly and positively impact students from all over through education.

He designed test prep programs that are based not only on content, but also on strategies and techniques, which are readily understood and reproducible by students from many different backgrounds. The courses also take into consideration the demanding schedules of high school students by making the lessons short, effective, and fun.

Our Approach

Given that students come from many different educational backgrounds, it is imperative to first evaluate each student’s testing capabilities in order to recommend a path to success. A plan is then set in motion and is continually guided by a master navigator of test preparation. The goal is to engage our students and keep them motivated to the very end of the process.

View Our Approach


We are genuinely invested in the success of our students. A student tends to be more motivated when the instructor cares about the student’s progress.


Evaluate which test a student should take. Detailed score reports that allow for a specific plan to be created for each student.


Engage students by continually interacting with the students, while alleviating the ‘stress’ of preparing for standardized tests.


Motivate students to do the homework and the practice tests, which are extremely vital to score improvement.

Our Instructors

The instructors at Tutoring Machines are uber intelligent and exceptional at achieving higher scores for students.

Teaching is What We Do Best

Tutoring Machines is not about memorization of rules: it is about developing successful approaches to problem solving. It is about implementing the philosophy that all ‘complex’ problems are made up of a series of simple steps.

Wealth of Knowledge

The intellectual properties used by Tutoring Machines have been rigorously tested throughout the years and have withstood the test of time. The materials used by our instructors are phenomenal at score improvement.

Learn More About Our Instructors

View Our Instructors

Not only is Kimani the best tutor that I have ever worked with, but he is also one of the most entertaining and best people that I have ever had the pleasure of knowing. In the midst of laughs and fun, Kimani was able to help me raise my score almost 500 points in just a matter of months. Thanks to Kimani, I will be attending my dream university.


  • Stanford
  • Harvard University
  • Yale University
  • Tufts University
  • University of Southern California
  • Penn
  • Princeton University
  • UCLA
  • Boston College
  • Brown
  • University of Notre Dame
  • Vanderbilt University
  • Barnard
  • University of Virginia
  • SMU
  • University of Michigan
  • University of Wisconsin-Madison