Award-Winning Computer Science Tutors serving Phoenix, AZ

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Award-Winning Computer Science Tutors serving Phoenix, AZ

Benjamin

Certified Tutor

5+ years

Benjamin

Bachelor of Science in Finance and Economics (minor: Innovation and Entrepreneurship)
Benjamin's other Tutor Subjects
AP Statistics
Trigonometry
Middle School Math
Calculus

I am a 2023 graduate of the University of Notre Dame with a Finance/Economics major and a minor in Innovation and Entrepreneurship. I am a passionate student in the math and business realms, as I enjoy the intuitiveness of the former and the real-world potential of the latter. During classes in midd...

Education

University of Notre Dame

Bachelor of Science in Finance and Economics (minor: Innovation and Entrepreneurship)

Test Scores
Perfect Score
ACT
36
Justin

Certified Tutor

9+ years

Justin

Doctor of Philosophy, Computational Mathematics
Justin's other Tutor Subjects
AP Calculus BC
AP Calculus AB
Pre-Algebra
Multivariable Calculus

I am an aspiring applied mathematician, with particular interest in image processing and climate science. I graduated in May 2017 from Washington University in St. Louis with a bachelor's in physics and mathematics, and am beginning a PhD program in September 2017 at the University of Chicago in Com...

Education

Washington University in St. Louis

Bachelor's in Physics and Mathematics

University of Chicago

Doctor of Philosophy, Computational Mathematics

Test Scores
SAT
1560
ACT
33
Ravnoor

Certified Tutor

3+ years

Ravnoor

Bachelor of Science, Computer Science
Ravnoor's other Tutor Subjects
AP Calculus AB
Middle School Math
Calculus
Algebra

I am a undergraduate student at Cornell University. I am studying computer science in the College of Engineering. I have been tutoring in all subjects since 9th grade, mostly computer science and mathematics and SAT. My teaching philosophy is based on hands-on learning, and the motto of 'practice ma...

Education

Cornell University

Bachelor of Science, Computer Science

Test Scores
SAT
1520
Isabella

Certified Tutor

9+ years

Isabella

Current Grad Student, Operations Research
Isabella's other Tutor Subjects
Pre-Algebra
Middle School Math
Geometry
Calculus

I am a graduate of MIT. I received my Bachelor of Science in Mathematics with minors in Management Science and Ancient and Medieval Studies. Since graduation, I have started my PhD at Georgia Tech in Operations Research. Throughout my career I have TA'd several math and computer science courses at t...

Education

Massachusetts Institute of Technology

Bachelor of Science in Mathematics (minors in Management Science and Ancient and Medieval Studies)

Georgia Institute of Technology-Main Campus

Current Grad Student, Operations Research

Test Scores
SAT
1510
Daniel

Certified Tutor

9+ years

Daniel

Current Undergrad Student, Biomedical Engineering
Daniel's other Tutor Subjects
AP Statistics
AP Calculus AB
Pre-Algebra
Trigonometry

I'm currently majoring in bioengineering/pre-med at Rice University. I graduated as the valedictorian of my high school class. My interests include biology, math, and violin performance. I've done neuroscience research at the Jungers Center for Neuroscience Reseach and the Oregon National Primate Re...

Education

Rice University

Current Undergrad Student, Biomedical Engineering

Test Scores
SAT
1530
Noah

Certified Tutor

6+ years

Noah

Bachelor of Science in Computer Science
Noah's other Tutor Subjects
Pre-Algebra
Trigonometry
Middle School Math
Calculus

I am a Duke University graduate with a degree in Computer Science, where I also played football and am currently working on a Master's Degree in Cybersecurity. I have always loved math and science and problem solving and these subjects have always been easy for me. I know this is not the case with m...

Education

Duke University

Bachelor of Science in Computer Science

Test Scores
ACT
34
Allison

Certified Tutor

Allison

Bachelor in Arts, Computer Science
Allison's other Tutor Subjects
Calculus
Algebra
ACT Writing
ACT English

I am a Dartmouth College senior majoring in Computer Science and Digital Arts with several years of tutoring/mentoring experience. I have achieved scores in the 99th percentile for both the ACT and SAT prior to college. While in high school (St. Paul Academy graduate), I spent my time volunteering a...

Education

Dartmouth College

Bachelor in Arts, Computer Science

Test Scores
ACT
34
Florence

Certified Tutor

5+ years

Florence

Bachelor of Science, Computer Science
Florence's other Tutor Subjects
Pre-Algebra
Trigonometry
Statistics
Pre-Calculus

I am a rising senior at Duke University. I major in Computer Science and am also getting a minor in Physics. I have had experience tutoring/teaching as a teaching assistant for three classes: Intro to Databases, Electricity and Magnetism (for engineers), and Computer Network Architecture. I have had...

Education

Duke University

Bachelor of Science, Computer Science

Test Scores
Perfect Score
ACT
36
David

Certified Tutor

9+ years

David

Master of Science, Computer Science
David's other Tutor Subjects
Competition Math
Calculus
Algebra
SAT Math

I am a graduate of Stanford University, where I received a BS in Cognitive Science and an MS in Computer Science. After graduation, I spent a summer in Palestine, where I taught web development, app development, and entrepreneurship to a cohort of overenthusiastic high school students; now, I've mov...

Education

Stanford University

Master of Science, Computer Science

Stanford University

Bachelor of Science, Cognitive Science

Stanford University

BS in Cognitive Science

Test Scores
SAT
1570
Jonathan

Certified Tutor

Jonathan

Bachelors, Chemical Engineering and Computer Science
Jonathan's other Tutor Subjects
AP Calculus BC
Pre-Algebra
College Algebra
Algebra 3/4

I am a student at Cornell University studying Chemical Engineering and Computer Science. I'm living in Tarrytown right now and can help your son or daughter in math, science, or SAT/ACT prep! Over the past 5 years, I've accumulated many hours of tutoring experience. Some of the subjects I tutor incl...

Education

Cornell University

Bachelors, Chemical Engineering and Computer Science

Test Scores
ACT
34

Frequently Asked Questions

Your first session focuses on understanding your current level, learning goals, and specific challenges—whether that's grasping algorithmic thinking, debugging code, or building your first application. Tutors will assess what you're working on in class or independently, then create a personalized plan that targets your weak spots while building on your strengths. This might include reviewing assignments, discussing project ideas, or diving into a concept that's been confusing.

Syntax is the specific rules of a programming language (like Python or Java)—how to write valid code. Logic is the problem-solving approach behind the code—breaking down problems, designing algorithms, and thinking through data flow. Many students struggle because they focus too much on syntax rules and not enough on understanding *why* code works the way it does. Personalized tutoring helps you build both, starting with logic so syntax becomes the tool to express your ideas.

Absolutely. Debugging is one of the most valuable skills in Computer Science, and it's often where students get stuck. Tutors work through errors with you, teaching you how to read error messages, trace code execution, and use debugging tools effectively. Rather than just fixing the bug, they help you develop a systematic approach to finding and solving problems—a skill that applies across every programming language and project.

Yes. Tutors can guide you through different specializations and help you understand what each path involves. Whether you're curious about building interactive websites, analyzing large datasets, or creating games, personalized instruction lets you explore these areas hands-on through small projects and real examples. This helps you discover what excites you most before committing to a deeper focus.

Building real projects forces you to apply concepts you've learned, encounter unexpected problems, and develop creative solutions—which is exactly how professional developers work. Tutors can guide you through project planning, code review, and refactoring, helping you understand not just *what* works, but *why* it works and how to write cleaner, more efficient code. This hands-on approach builds confidence and prepares you for advanced coursework or real-world development.

Data structures (arrays, linked lists, trees, hash tables) are fundamental to writing efficient code and solving complex problems. Many students memorize them without understanding when and why to use each one. Tutors help you visualize how data structures work, practice implementing them, and solve problems that show why choosing the right structure matters. This deeper understanding is essential for interviews, advanced courses, and becoming a strong programmer.

Yes. Varsity Tutors connects Phoenix students with expert tutors who are familiar with the Computer Science curriculum across Arizona's 195 school districts and understand the standards taught in local schools. Whether you're in a public school, charter, or homeschool program, tutors can align their instruction with what you're learning in class and help you excel on assignments and exams.

Algorithmic thinking is the ability to break down complex problems into step-by-step solutions—the foundation of all programming. Rather than jumping straight to code, you learn to plan, design, and think through logic first. Tutors help you develop this skill through problem-solving exercises, pseudocode practice, and working through real coding challenges. Strong algorithmic thinking makes learning new languages easier and prepares you for technical interviews and advanced Computer Science courses.

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