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Award-Winning Computer Science Tutors

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

Justin's PhD research in computational mathematics meant writing code daily — building simulations, implementing algorithms, and debugging in MATLAB and other languages. He teaches computer science concepts like data structures, recursion, and algorithmic complexity by connecting them to real comput...

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
Isabella

Certified Tutor

9+ years

Isabella

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

Isabella TA'd multiple computer science courses at MIT, so she's seen exactly where students get stuck — whether it's tracing recursive calls, understanding how data structures like linked lists and trees actually work in memory, or debugging logic errors in their code. She explains the underlying c...

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

Certified Tutor

Julie

Bachelor in Arts, Philosophy
Julie's other Tutor Subjects
6th-12th Grade math
9th-12th Grade Writing
9th-12th Grade Reading
AP Statistics

Earning a certificate in Statistics and Machine Learning at Princeton gave Julie hands-on experience with core computer science concepts — algorithm design, data structures, and computational complexity. She approaches CS the way she approaches philosophy: by asking students to reason through *why* ...

Education

Princeton University

Bachelor in Arts, Philosophy

Test Scores
SAT
1570

Certified Tutor

9+ years

David

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

A Stanford MS in Computer Science means David can teach everything from data structures and algorithms to object-oriented design with the depth that comes from building real systems — not just reading about them. He spent a summer teaching web and app development to high school students in Palestine...

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

Certified Tutor

9+ years

Margaret

Current Undergrad Student, Political Science and Government
Margaret's other Tutor Subjects
Middle School Math
Geometry
Calculus
Algebra

Margaret studies Computer Science at Stanford alongside Political Science, giving her a broad perspective on how computational thinking applies beyond just writing code. She breaks down core topics like data structures, algorithms, and recursion by connecting each one to real problems students can v...

Education

Stanford University

Current Undergrad Student, Political Science and Government

Test Scores
SAT
1550

Certified Tutor

10+ years

Brice

Current Undergrad, Computer Science
Brice's other Tutor Subjects
AP Calculus BC
AP Calculus AB
Pre-Algebra
College Algebra

Studying computer science at MIT, Brice digs into everything from data structures and algorithms to systems-level thinking with students at any stage. He's tutored over 30 students in the past year alone, tackling topics like recursion, object-oriented design, and algorithmic complexity. Rated 4.9 b...

Education

Massachusetts Institute of Technology

Current Undergrad, Computer Science

Test Scores
Perfect Score
SAT
1600

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

Benjamin's finance and economics training at Notre Dame means he learned to code as a problem-solving tool — building models, analyzing datasets, and automating calculations — rather than through a traditional CS curriculum. That pragmatic entry point makes him effective at teaching programming logi...

Education

University of Notre Dame

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

Test Scores
Perfect Score
ACT
36

Certified Tutor

3+ years

Firas

Doctor of Philosophy, Computer Science
Firas's other Tutor Subjects
Applied Mathematics
Statistics
Middle School Math
Calculus

From automata theory and computational complexity to practical algorithm design, Firas covers computer science as both a theoretical discipline and a hands-on craft. His Ph.D. research at the intersection of machine learning and big data means he can connect abstract CS concepts — graph traversals, ...

Education

Lebanese American University

Bachelor of Science, Computer Science

New Jersey Institute of Technology

Doctor of Philosophy, Computer Science

Certified Tutor

6+ years

Kevin

Master of Science, Computer Science
Kevin's other Tutor Subjects
Competition Math
Trigonometry
Pre-Calculus
Geometry

Building AI systems and low-level software at Stanford — in both Python and C++ — Kevin knows where the theoretical meets the practical in computer science. His biocomputation specialization means he can explain not just how to implement an algorithm, but why certain computational approaches work be...

Education

Stanford University

Master of Science, Computer Science

Stanford University

Bachelor of Science

Test Scores
SAT
1590
ACT
35

Certified Tutor

9+ years

Michael

Bachelor of Science, Computer Science
Michael's other Tutor Subjects
Calculus
Algebra
SAT Reading
SAT Math

Software development taught Michael something that textbooks often skip: the discipline of decomposing a massive, ambiguous problem into small, testable pieces — and that's exactly how he teaches computer science. His professional coding experience across languages like Java, Python, Ruby, and C mea...

Education

University of Calgary

Bachelor of Science, Computer Science

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Sakibul

AP Calculus BC Tutor • +33 Subjects

I'm Sakib, a graduate student at Rice, studying computational & applied mathematics. I have been tutoring ever since high school in a variety of subjects. I have been a Teaching Assistant for Calculus I & II, and Organic Chemistry I & II. I have also taught SAT for Kaplan for years and privately taught SAT, SAT Math/Chemistry as well as AP subject exams.

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Eric

AP Calculus BC Tutor • +27 Subjects

I am currently a freshman at Washington University in St. Louis majoring in computer science. In the future I plan on either working on cybersecurity or game design. While studying at Washington University, I am also on the football team and help watch over the weight room in the athletic complex. I am originally from Minnesota, and I have spent years working with kids ranging from 5th grade all the way up to high school. Whether it be tutoring or coaching, I find it so rewarding to see how much progress that anyone can make through the course of working hard and having fun doing it. When I tutor, I believe that being engaged is vital to learning. I am passionate about math and science, and love tutoring anyone in algebra and computer science. I enjoy solving logical puzzles, and I treat algebra the same way. I firmly believe that anyone can learn math and science, and have fun doing it. When I am not tutoring or studying, I enjoy football and lacrosse, as well as following all Minnesota teams.

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Corrina

AP Calculus BC Tutor • +44 Subjects

I am really passionate about all the subjects that I teach and my goal with tutoring is to inspire my students to feel the same passion. I love tutoring because I love being able to make a positive difference in my students lives.

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Allison

Calculus Tutor • +24 Subjects

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 at the homeless shelter, helping out with their daycare and tutoring children. Nowadays, I spend most of my tutor hours helping students with the ACT, editing college essays, or imparting some admission-worthy wisdom. Hobbies: books, reading, music, writing, art

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Madeline

Pre-Algebra Tutor • +48 Subjects

I am a physics Ph.D. candidate at Carnegie Mellon University with a physics Bachelor of Science from Siena College in Albany, NY. I have spent many years tutoring all ages and I have 3 semesters of Teaching Assistance experience. I am excited to work with you! Hobbies: art, books, writing, reading, music

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Clive

Middle School Math Tutor • +37 Subjects

I am an economics student at Brown University and recently completed a government-funded exchange year in Germany through the CBYX scholarship. My goal is to help you or your child make the most out of your time and learn in the ways suited to you!

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Michael

Pre-Algebra Tutor • +31 Subjects

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 as I do: as a challenge, not a chore. I try to do this by making things simple and showing straightforward techniques that students can use on their own to sidestep mental walls, thus building confidence. I love to see them succeed academically and value the opportunity to be a part of that success.

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Nat

Pre-Algebra Tutor • +24 Subjects

I am a second year student in the Vanderbilt University School of Engineering. I am double majoring in Math and Computer Science and minoring in Engineering Management. I frequently tutored my friends and peers throughout high school and continue to do so in my college courses. While in high school, I also volunteered for Higher Achievement, an Academic Enrichment program for middle school youth in D.C. During the summer session,I taught the SSAT and reading classes, acted as a teachers' assistant and tutored individual scholars. I am very passionate about STEM and advancements in the tech field. I strongly value education, something my parents instilled in me from a young age, and I hope to spread my love of learning and the doors that a strong education can open to those around me. I love all things sports and fitness and my favorite activities are biking, running and yoga.

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Florence

Pre-Algebra Tutor • +83 Subjects

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 industry experience in software development as an intern for IBM and a cybersecurity analyst for TIAA. Outside of school/work, I play the piano and train with the Duke Taekwondo Club. I have a strong background in computer science, physics, and math, but I love learning about and helping students with a wide variety of subjects!

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Anna

Middle School Math Tutor • +49 Subjects

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 Neuroscience is a very interdisciplinary subject. I have also had extensive experience in Computer Science. Outside of Neuroscience, I devoted a lot of time to studying the humanities. I even started a blog my junior year as an outlet to further pursue these academic interests! As a result, I also enjoy tutoring in Literature, English, and Writing. Hobbies: art, books, reading, music, writing

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Frequently Asked Questions

Debugging is as much about developing a systematic mindset as it is about technical skills. A tutor can teach you how to read error messages carefully, use debugging tools effectively (like breakpoints and print statements), and think through your code logically rather than guessing at fixes. They'll also help you understand common error patterns—like off-by-one errors in loops or null pointer exceptions—so you can spot and prevent them faster in future projects.

Syntax is the specific rules of a language (like how to write a for loop in Python vs. Java), while logic is the problem-solving approach behind your code. Many students get stuck memorizing syntax but struggle with algorithmic thinking—breaking down a problem into steps and choosing the right data structures. A tutor helps you focus on building strong logic skills first, which makes learning new languages and syntax much easier, since the core thinking transfers across all programming languages.

Data structures like arrays, linked lists, hash tables, and trees are abstract concepts that are hard to visualize without hands-on practice. Students often memorize definitions without understanding when and why to use each one, leading to inefficient solutions. A tutor can walk you through real coding problems, show you how different structures perform, and help you build intuition for choosing the right tool—turning data structures from abstract theory into practical problem-solving skills.

Code review teaches you to think like a professional developer—considering readability, efficiency, and best practices, not just whether code "works." A tutor can review your projects, point out where variable names are unclear, where you're repeating code unnecessarily, or where a more efficient algorithm would help. This feedback loop is invaluable because you learn to write better code the first time, catch your own mistakes faster, and develop habits that make collaboration easier later.

Building real projects forces you to integrate multiple concepts—maybe combining loops, conditionals, functions, and file I/O in one program—rather than learning them in isolation. A tutor can guide you through project planning, help you break large problems into manageable pieces, and provide feedback as you build. This approach strengthens your ability to think through problems end-to-end and gives you a portfolio of work that demonstrates your skills to colleges or employers.

A tutor can help you explore different areas by working on small projects in each domain and discussing what resonates with you. Web development focuses on front-end and back-end technologies; data science emphasizes statistics and machine learning; game development combines graphics, physics, and real-time problem-solving. Your tutor can help you understand the core skills each path requires and guide you toward specialization based on your interests and career goals.

Algorithmic thinking means breaking a problem into precise, step-by-step instructions before you write any code—thinking about efficiency, edge cases, and the order of operations. It's hard because it requires abstract reasoning and practice; many beginners jump straight to coding without planning. A tutor helps you develop this skill by working through problems on paper first, discussing different approaches, and analyzing why one solution is better than another—building the foundation for tackling complex problems independently.

Error messages are written for computers and experienced programmers, so they often feel cryptic to beginners—a stack trace showing five nested function calls can be overwhelming. A tutor teaches you to focus on the most relevant line, understand what the error type means (like IndexError vs. TypeError), and trace backward through your code to find the root cause. Over time, you'll recognize patterns and develop the skill to use error messages as debugging guides rather than sources of frustration.

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