Award-Winning High School Computer Science Tutors serving Harrisburg, PA

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Award-Winning High School Computer Science Tutors serving Harrisburg, PA

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
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
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
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
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
Tolu

Certified Tutor

6+ years

Tolu

Bachelor's in Economics
Tolu's other Tutor Subjects
AP Calculus AB
Pre-Calculus
Calculus
Algebra

I am a graduate from Stanford University. I received my Bachelor's in Economics there and continued to receive a certificate in Full Stack Web Development from the University of Texas Austin. I have tutored intermittently, primarily teaching test prep; however, I have at different points taught most...

Education

Stanford University

Bachelor's in Economics

Rhamy

Certified Tutor

9+ years

Rhamy

Bachelor of Engineering, Computer Engineering, General
Rhamy's other Tutor Subjects
AP Calculus BC
Pre-Algebra
Trigonometry
Middle School Math

I am a Thomas Jefferson High School for Science and Technology graduate and currently attend Vanderbilt University majoring in Computer Engineering with a minor in Business. I've tutored in various subjects for about 6 years now. I've done it so much, one of the companies I started was tutoring-base...

Education

Vanderbilt University

Bachelor of Engineering, Computer Engineering, General

Test Scores
SAT
1570
Anna

Certified Tutor

8+ years

Anna

Bachelor of Science
Anna's other Tutor Subjects
Middle School Math
Geometry
Calculus
Algebra

I am very passionate about teaching material in a way that works with each student's personal learning needs and making sure that they understand the material at its core, not just how to answer a test question. Because I majored in Neuroscience, I have expertise in a wide range of sciences, as Neur...

Education

Brown University

Bachelor of Science

Test Scores
SAT
1510
Michael

Certified Tutor

Michael

Bachelor of Science in Computer Science
Michael's other Tutor Subjects
Pre-Algebra
College Algebra
Trigonometry
Pre-Calculus

I am a graduate of the University of California, Los Angeles, where I earned a Bachelor of Science in Computer Science. I've always loved Math and the Sciences: the hunt for the right equation to use, the unravelling of the mystery of the value of x. I want to show my students to see these subjects ...

Education

University of California Los Angeles

Bachelor of Science in Computer Science

Test Scores
SAT
1560
Kashish

Certified Tutor

Kashish

Bachelor of Science, Engineering
Kashish's other Tutor Subjects
College Algebra
Algebra 3/4
Arithmetic
Competition Math

I am a student at Brown University pursuing a Bachelor of Science degree in Engineering. In high school, I took a multitude of AP and college courses, so I am qualified to work with students on challenging material. I took high-level mathematics courses at a local university while in high school and...

Education

Brown University

Bachelor of Science, Engineering

Test Scores
SAT
1570
ACT
34

Frequently Asked Questions

High school computer science courses in Harrisburg generally progress from foundational programming concepts to more advanced topics. Most programs start with programming fundamentals like variables, loops, and conditionals, then move into object-oriented programming, data structures, and algorithms. Many schools also incorporate project-based units on web development, game design, or data analysis. The specific curriculum varies by district and course level, so connecting with a tutor familiar with your school's approach can help you stay aligned with classroom expectations.

Debugging is one of the most valuable skills a tutor can help you develop. Rather than just fixing errors, expert tutors teach you systematic approaches to finding problems—like reading error messages carefully, using print statements to track variable values, and testing code in small chunks. This hands-on code review process helps you recognize common patterns and build confidence in troubleshooting your own work. Over time, you'll develop the problem-solving mindset that separates strong programmers from those who just memorize syntax.

Programming logic is the problem-solving approach—how you break down a challenge and design a solution using loops, conditionals, and data structures. Syntax is the specific rules of a language—how you write that solution in Python, Java, or C++. Many students struggle because they focus too much on syntax memorization instead of understanding the underlying logic. A tutor helps you separate these skills: first mastering algorithmic thinking, then learning how to express those ideas in whatever language your class uses. This approach makes it much easier to learn new languages later.

Building real applications—whether a web app, game, or data visualization tool—forces you to apply multiple concepts together in ways that isolated exercises don't. Projects teach you how to plan a solution, manage complexity, and debug issues in context. Varsity Tutors connects you with tutors who can guide you through the project development process, help you break large problems into manageable pieces, and provide code review feedback. This hands-on practice is where programming concepts become intuitive and lasting.

The biggest hurdles are usually understanding algorithmic thinking (how to approach a problem logically) and translating that logic into working code. Many students also struggle with data structures—knowing when to use arrays, lists, or dictionaries—and reading error messages effectively. Others find it hard to debug without just rewriting code from scratch. These challenges are all learnable with the right guidance. A tutor can target your specific pain points, whether that's algorithm design, error interpretation, or code organization.

Absolutely. While high school courses cover core programming fundamentals, many students develop interests in specific areas like web development (HTML, CSS, JavaScript), game design (Unity, Unreal), data science (Python, data analysis), or mobile apps. Some schools offer electives in these areas, while others keep it more general. Varsity Tutors connects you with tutors who can support your specific interests—whether you want to dive deeper into a particular track or explore multiple areas. Having personalized guidance in your area of interest makes learning much more engaging and relevant.

Your first session is about understanding where you are and what you need. A tutor will likely ask about your current coursework, specific topics that are challenging, and your goals—whether that's improving grades, preparing for the AP exam, or building stronger coding skills. You might work through a coding problem together to see your problem-solving approach and identify gaps. This foundation helps the tutor create a personalized plan for future sessions, focusing on the concepts and skills that matter most to you.

Look for tutors with strong programming experience—ideally someone who codes regularly and understands multiple languages. It's valuable if they've taught high school students before or are familiar with your school's specific curriculum and tools. Beyond technical skills, the best tutors can explain concepts clearly, ask good questions to help you think through problems, and provide constructive code feedback. Varsity Tutors connects you with expert tutors who meet these standards and can match your learning style and goals.

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