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Award-Winning Computer Science Tutors

David

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
Kevin

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

3+ years

Ravnoor

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

Studying computer science at Cornell's College of Engineering, Ravnoor digs into topics like data structures, algorithms, and object-oriented design on a daily basis. He breaks complex problems — recursion, linked lists, sorting efficiency — into smaller, concrete steps so students build genuine und...

Education

Cornell University

Bachelor of Science, Computer Science

Test Scores
SAT
1520

Certified Tutor

4+ years

Michelle

Bachelor of Science in Computer Science and Sociology
Michelle's other Tutor Subjects
AP Calculus BC
Pre-Algebra
Pre-Calculus
Geometry

From data structures and algorithms to computational complexity, Michelle covers the core CS curriculum with the depth you'd expect from a Duke CS graduate heading into a PhD at Michigan. She's especially strong at explaining abstract concepts like recursion and graph traversal by connecting them to...

Education

Duke University

Bachelor of Science in Computer Science and Sociology

Test Scores
Perfect Score
SAT
1570
ACT
36

Certified Tutor

Jonathan

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

Studying both chemical engineering and computer science at Cornell gives Jonathan an unusual angle on programming — he's constantly writing code to solve quantitative, real-world problems rather than just completing standalone assignments. That dual perspective makes him especially effective at teac...

Education

Cornell University

Bachelors, Chemical Engineering and Computer Science

Test Scores
ACT
34

Certified Tutor

6+ years

Ryan

Bachelor of Science, Computer Science
Ryan's other Tutor Subjects
Pre-Algebra
College Algebra
Pre-Calculus
Middle School Math

Ryan is a computer science major at Cornell, which means he's actively working through the same core curriculum — algorithms, data structures, computational complexity — that college CS students encounter. He explains concepts like recursion, Big-O analysis, and graph traversal by tracing through co...

Education

Cornell University

Bachelor of Science, Computer Science

Test Scores
SAT
1450

Certified Tutor

5+ years

Florence

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

Florence doesn't just study computer science at Duke — she teaches it, having served as a TA for Intro to Databases and Computer Network Architecture while also interning in software development at IBM. That combination of academic depth and industry experience means she can explain everything from ...

Education

Duke University

Bachelor of Science, Computer Science

Test Scores
Perfect Score
ACT
36

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

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

8+ years

Anna

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

Three Bachelor of Science degrees — including Neuroscience — meant Anna was writing code long before she started teaching it, using Java, Python, and MATLAB to analyze data and build computational models across disciplines. That cross-field experience shapes how she teaches CS fundamentals: students...

Education

Brown University

Bachelor of Science

Test Scores
SAT
1510

Certified Tutor

5+ years

Ritesh

Bachelor of Science, Applied Physics
Ritesh's other Tutor Subjects
AP Calculus BC
AP Calculus AB
Pre-Algebra
Trigonometry

Ritesh's applied physics program at Cornell involves significant programming, from numerical simulations to data analysis, giving him hands-on fluency with core computer science concepts like algorithm design, data structures, and debugging logic. He unpacks topics such as recursion, sorting algorit...

Education

Cornell University

Bachelor of Science, Applied Physics

Test Scores
SAT
1440

Certified Tutor

7+ years

Clive

Bachelor of Economics, Economics
Clive's other Tutor Subjects
Middle School Math
Geometry
Calculus
Algebra

Most CS tutors come from pure software backgrounds — Clive's path runs through economics at Brown, where he picked up Java, Python, JavaScript, SQL, and HTML as tools for data analysis and building real projects rather than just completing problem sets. That applied angle makes him especially effect...

Education

Brown University

Bachelor of Economics, Economics

Test Scores
SAT
1550
ACT
35

Certified Tutor

9+ years

Brandon

Master of Science, Computer Science
Brandon's other Tutor Subjects
Pre-Algebra
Middle School Math
Calculus
Algebra

From computer architecture and theory to parallel computing and machine learning, Brandon's master's coursework at RIT covers the full stack of computer science concepts. His two years of professional industry experience mean he can connect abstract topics — algorithm complexity, concurrency models,...

Education

Rochester Institute of Technology

Master of Science, Computer Science

Rochester Institute of Technology

Bachelor of Science, Computer Science

Test Scores
ACT
33

Certified Tutor

9+ years

Abigail

Bachelor of Science, Industrial Engineering
Abigail's other Tutor Subjects
Pre-Algebra
College Algebra
Trigonometry
Pre-Calculus

I am graduated from Penn State University in Industrial Engineering in 2017. I've tutored ever since I was in high school, and I love helping people! I like to help my students understand math (and other topics) instead of just doing it blindly. My goal is to help my students improve their math (and...

Education

Pennsylvania State University-Main Campus

Bachelor of Science, Industrial Engineering

Test Scores
ACT
34

Certified Tutor

10+ years

David

Masters, Sociology
David's other Tutor Subjects
Pre-Algebra
Geometry
Calculus
Algebra

Trained in computer science at UT Austin and currently pursuing a PhD that blends computational methods with social science, David brings both theoretical depth and applied versatility to CS instruction. He digs into core topics like algorithm analysis, data structures, and computational complexity,...

Education

Columbia University in the City of New York

Masters, Sociology

The University of Texas at Austin

Bachelors, History, Computer science

Columbia University

Graduate degree

University of Chicago

Graduate degree

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Ritesh

AP Calculus BC Tutor • +29 Subjects

Ritesh's applied physics program at Cornell involves significant programming, from numerical simulations to data analysis, giving him hands-on fluency with core computer science concepts like algorithm design, data structures, and debugging logic. He unpacks topics such as recursion, sorting algorithms, and object-oriented principles by tying them to concrete problems rather than abstract definitions.

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Clive

Middle School Math Tutor • +37 Subjects

Most CS tutors come from pure software backgrounds — Clive's path runs through economics at Brown, where he picked up Java, Python, JavaScript, SQL, and HTML as tools for data analysis and building real projects rather than just completing problem sets. That applied angle makes him especially effective at teaching programming fundamentals and web technologies to students who learn better when code solves a tangible problem.

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Brandon

Pre-Algebra Tutor • +44 Subjects

From computer architecture and theory to parallel computing and machine learning, Brandon's master's coursework at RIT covers the full stack of computer science concepts. His two years of professional industry experience mean he can connect abstract topics — algorithm complexity, concurrency models, data structures — to how they actually show up in production code. Students rated him 4.9, which tracks with his ability to make dense CS material feel approachable.

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Abigail

Pre-Algebra Tutor • +78 Subjects

I am graduated from Penn State University in Industrial Engineering in 2017. I've tutored ever since I was in high school, and I love helping people! I like to help my students understand math (and other topics) instead of just doing it blindly. My goal is to help my students improve their math (and other topics) and build skills that will help them find learning easier in the future! Fun fact, I used to work for Disney and I like to salsa dance!

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David

Pre-Algebra Tutor • +64 Subjects

Trained in computer science at UT Austin and currently pursuing a PhD that blends computational methods with social science, David brings both theoretical depth and applied versatility to CS instruction. He digs into core topics like algorithm analysis, data structures, and computational complexity, connecting them to the kind of real-world problem-solving that makes the discipline click.

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Justin

AP Calculus BC Tutor • +48 Subjects

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 computational problems rather than treating them as abstract definitions to memorize.

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Isabella

Pre-Algebra Tutor • +27 Subjects

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 concepts so that writing correct programs becomes intuitive rather than trial-and-error. Rated 5.0 by students.

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Margaret

Middle School Math Tutor • +43 Subjects

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 visualize. Rated 4.8 by her students.

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Benjamin

AP Statistics Tutor • +43 Subjects

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 logic and computational thinking to students who want to understand how code actually gets used in business and quantitative fields. Rated 5.0 by students.

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Daniel

AP Statistics Tutor • +32 Subjects

Between his coursework at Rice and his background in algorithms, Daniel tackles computer science from both the practical and theoretical sides — writing clean code and understanding why one sorting algorithm outperforms another for a given dataset. He's especially strong at breaking down recursion, data structures, and algorithmic complexity into steps that build logically on each other.

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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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