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Expert STEM & Spanish Tutor | 18 Yrs Exp | Calc BC, Chem & SAT/ACT
Ray C.

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $55

About Ray


Bio

For the past 18 years, I have dedicated myself to helping middle school, high school, and college students master math, science, and Spanish. My one-on-one tutoring journey began in high school when I helped my peers ace AP Chemistry, and I have since expanded my expertise to higher-level STEM classes. I am currently completing my B.S. in Biochemistry at Arizona State University, which gives me a deep understanding to tutor advanced subjects up to Calculus 3 and college-level chemistry,...

For the past 18 years, I have dedicated myself to helping middle school, high school, and college students master math, science, and Spanish. My one-on-one tutoring journey began in high school when I helped my peers ace AP Chemistry, and I have since expanded my expertise to higher-level STEM classes. I am currently completing my B.S. in Biochemistry at Arizona State University, which gives me a deep understanding to tutor advanced subjects up to Calculus 3 and college-level chemistry, including Organic and Physical Chemistry. Additionally, as a native speaker, I offer fluent Spanish tutoring. I truly love using my skills to bring confidence to students who are struggling.

My qualifications stem from extensive, hands-on experience and specialized training. I scored 5s on my own AP Chemistry and Calculus BC exams and completed a College Board seminar for AP Chemistry educators. I use this rigorous background to specialize in the Math and Science sections of the SAT and ACT, teaching strategies that apply to many standardized tests. Furthermore, I spent three years working in the specialized support department at a private school. There, I worked closely with students who have learning differences, providing the tailored support they needed to succeed in complex classes.

My teaching philosophy is highly adaptable because I know no two students learn the exact same way. If an explanation is not clicking, I pivot in the moment. I focus on breaking complex subjects down to their simplest foundational concepts and connecting new, intimidating material to methods the student is already familiar with. When I am not balancing chemical equations, I am an avid movie buff who loves traveling and seeking out new adventures. I look forward to bringing my patience, experience, and adaptable methods to our sessions to help you achieve your academic goals!


Education

Arizona State University
Biochemistry B.S.

Additional Languages

Spanish

Policies

  • Hourly Rate: $55
  • Rate details: Standard 24-hr cancellation policy applies. In-person rates may vary based on travel distance. Happy to discuss customized schedules and multi-hour prep sessions.
  • Lesson cancellation: 24 hours notice required
  • Background check passed on 8/26/2026

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

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Approved Subjects

Algebra 1

Algebra 1

Math tutor for 18 years, major in biochemistry with emphasis in math, classroom and one-on-one, tutoring experience, experience working with student students that have learning differences
Biology

Biology

18 years tutoring biology, one on one and classroom experience teaching the subject, major in biochemistry with emphasis in math
Calculus

Calculus

18 years tutoring calculus, college major biochemistry with an emphasis in math, manage calculus camp for several years at my high school school
Chemistry

Chemistry

18 years tutoring, AP chem classroom experience, teaching AP chem lectures, tutoring all stem subjects, major biochemistry, tutor on site for private school for their AP student students
Geometry

Geometry

18 years tutoring all math classes and levels, classroom teaching geometry experience, major in biochemistry with emphasis in mathematics
Prealgebra

Prealgebra

18 years tutoring and classroom experience, work with students with learning differences in advance and remedial classes, major and biochemistry emphasis in math.
Precalculus

Precalculus

18 years teaching and tutoring pre-calculus, one-on-one and classroom experience, experience teaching students with learning differences, major in biochemistry with emphasis in math
Spanish

Spanish

Native language, speaker, 18 year educator, tutoring and classroom experience
ACT Math
ACT Science
Algebra 2
Anatomy
Astronomy
Biochemistry
GMAT
Linear Algebra
Physical Science
Physics
Probability
SAT Math
Trigonometry

Examples of Expertise


Ray has provided examples of their subject expertise by answering 3 questions submitted by students on Wyzant’s Ask an Expert.

Ray C.'s Photo

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Hourly Rate: $55
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