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SAT Math | CS PhD, Former Professor & AWS/Google Engineer
Vahid E.

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Hourly Rate: $150

About Vahid


Bio

Hello and welcome! I hold a Computer Science PhD and a Master’s from elite STEM institutions, including Sharif University of Technology (4.0 GPA equivalent), and served as a Postdoc Research Fellow at Santa Clara University. Before my current role as a Lead Software Engineer at AWS (ex-Google), I spent 8 years as a university professor at California State University, East Bay, and Kharazmi University, instructing courses like Data Structures and Algorithms. I also bring 10 years of one-on-one...

Hello and welcome! I hold a Computer Science PhD and a Master’s from elite STEM institutions, including Sharif University of Technology (4.0 GPA equivalent), and served as a Postdoc Research Fellow at Santa Clara University. Before my current role as a Lead Software Engineer at AWS (ex-Google), I spent 8 years as a university professor at California State University, East Bay, and Kharazmi University, instructing courses like Data Structures and Algorithms. I also bring 10 years of one-on-one tutoring experience helping high school and college students master SAT Math and computer science.

Because of my engineering background, I do not use generic worksheets. The Digital SAT is an algorithmic, adaptive exam. Achieving a 750-800 math score requires elite speed, optimization, and stress management. Brilliant students often penalize their scores by defaulting to slow, manual proofs that exhaust the clock and induce mental fatigue.

To combat this, I teach a proprietary 3-Pass Optimization System engineered to completely eliminate pacing anxiety and buy back time for Module 2's hardest tracks. First, students execute a rapid "low-friction sweep" to clear simple problems via direct recognition or Desmos mastery in under 10 minutes. Next, we use "complex parsing," utilizing our massive clock cushion to steadily process text-heavy word problems without panic. Finally, students use their remaining buffer for a "precision audit," running verification algorithms to debug trap questions and eliminate careless mistakes.

Because I lead engineering initiatives full-time, I maintain a strictly capped roster of 3 to 4 dedicated students each testing cycle for highly personalized evening and weekend coaching. Whether your student is aiming for a perfect 800 or breaking a score ceiling, I provide the exact logical framework needed to execute flawlessly under pressure. I look forward to working with you!


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Approved Subjects

ACT Math
Calculus
GMAT
GRE
SAT Math
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Hourly Rate: $150
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