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Award-Winning Computer Science Tutors

Certified Tutor
2+ years
I am passionate about the broad implications and applications of the Science, Math, and Engineering in our daily lives - and enjoy teaching them to my own kids. Towards this end, I also want to leverage my 20+ years in graduate and post-doctoral science/engineering research, past undergraduate lev...
California Institute of Technology
PhD
University of Kentucky
PhD
University of Cincinnati-Main Campus
PhD

Certified Tutor
2+ years
I'm Lorenzo! I'm a rising senior at the University of Pennsylvania studying engineering and education. Teaching has been a lifelong passion and in school I am a part of multiple tutoring organizations in the Philadelphia area. I am passionate about math and science (especially computer science), as ...
University of Pennsylvania
BOE

Certified Tutor
2+ years
Erik
I am a graduate from the University of Florida, University of Pennsylvania, and University of Illinois Urbana-Champaign. I have graduated with scholarship honors in Chemical Engineering with a Bachelor of Sciences from University of Florida, Masters of Computer and Information Technology from UPenn,...
University of Pennsylvania
MMG

Certified Tutor
2+ years
Hi! My name is Anagha, and I graduated from Princeton with a degree in Computer Science in 2023. I know how difficult applying for colleges can be while juggling difficult coursework, standardized testing, extracurriculars, etc. I'm here to help! I tutor for college essays, tests like the ACT and SA...
Princeton University
BS

Certified Tutor
2+ years
Yoonsik
I love to teach. I love young minds and fresh brains. Those are just like clean sheets of papers I can draw anything I like. I really like to help young people to achieve their full capacities with my long experience of teaching. I am very patient and good at explaining complex concepts in simple t...
University of Pennsylvania
PhD

Certified Tutor
2+ years
Mihir
Hello! My name is Mihir, and I'm a passionate and experienced math tutor with a strong academic foundation. I hold a B.S. in Mathematics from Carnegie Mellon University, where I concentrated in Discrete Mathematics and Logic and earned a Minor in Computer Science. I also completed my M.S. in Compute...
Carnegie Mellon University
BS

Certified Tutor
2+ years
Matthew
Hi! My name is Matt Hlavin. I am currently working on my Master's degree in Materials Science and Engineering. I would consider myself a lifelong learner. Education has always had a special place in my heart, and now I am excited to share my love for learning with you!
Johns Hopkins University
Master's/Graduate
Georgia Institute of Technology-Main Campus
Bachelor

Certified Tutor
2+ years
Alexandre
Hi! I'm Alexandre, I am a Machine Learning Engineer, so I write code to make AI do all sorts of stuff everyday. I have degrees in Applied Mathematics and Computer Science so if curious about how an area of math is useful in the real world I'd be happy to give a list of examples!
New York University
Master's/Graduate
Northwestern University
Bachelor

Certified Tutor
2+ years
Sruti
I am a PhD student at Carnegie Mellon University in the field of Electrical and Computer Engineering. I recently completed my bachelors also at Carnegie Mellon University in Electrical and Computer Engineering as well as Human Computer Interaction. Over the last several years, I have experience teac...
Carnegie Mellon University
Doctorate (PhD)
Carnegie Mellon University
Bachelor

Certified Tutor
2+ years
Conrad
I believe every person has potential, which must be drawn out of them. With over 4 years of leading workshops, being a Teaching Assistant and creating curriculum, and nearly two years of private tutoring, I know how to help students and people of all ages easily understand concepts in Science, Techn...
Vanderbilt University
Bachelor
Top 20 Technology and Coding Subjects
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Harleen
AP Statistics Tutor • +151 Subjects
I am a Molecular Engineering major at the University of Chicago, I am currently taking time off to focus on other aspects of my career but I don't want to stop tutoring outside college campus!. I am a child of immigrants and have spent my life tutoring my siblings and younger students, and I loved working with them! See y'all in class!
Nathaniel
Robotics Tutor • +9 Subjects
I am a student at Cornell University pursuing a degree in Computer Science. My passion for tutoring stems from a desire to empower students with the tools they need to approach challenging material with confidence and curiosity. I know firsthand how powerful it is to have someone break down complex topics into manageable steps, and I aim to provide that same clarity and support for others. I've worked with students in both academic and outreach settings. I have mentored high schoolers in robotics and programming, helped peers grasp fundamental concepts in math and science, and served as a debate coach, where I guided students in building arguments, analyzing policy, and developing strong communication skills. I enjoy building a connection with students and tailoring my explanations to how they learn best, whether that means using visual aids, real-world examples, or interactive problem-solving. I tutor subjects in math, science, and computer programming. My favorite areas to teach are computer science and physics because they allow students to see immediate cause and effect, sparking creativity and deeper understanding. I believe in a tutoring style that is encouraging, collaborative, and grounded in patience. Every student can learn; it is just a matter of finding the right path together. Outside of tutoring, I enjoy building electronics projects, exploring new technologies, and learning how policy and ethics intersect with engineering. Whether it is guiding students through a tough homework set or helping them discover a new academic passion, I am committed to making the learning process both effective and enjoyable.
Sean
Computer Science Tutor • +2 Subjects
I enjoy helping students understand both math and computer science by breaking complex concepts into clear, logical steps. I have experience tutoring math and introductory computer science topics and adapt my teaching style to each student, focusing on patience, encouragement, and real understanding rather than memorization. My goal is to make challenging subjects feel approachable and to help students build confidence and problem-solving skills they can carry into future classes.
Charles
PSAT Writing Skills Tutor • +17 Subjects
I am a graduate of Carnegie Mellon University with a Master's of Entertainment Technology. I tutor a wide range of subjects, but my focus areas are Computer Science, Game Development, creative writing, and both SAT and ACT test prep. I think students are at their best when they embrace both their technical and creative sides, and I want to guide students in how to achieve that for themselves. Outside of tutoring, I create games in my free time, as well as write.
Zee
Pre-Algebra Tutor • +15 Subjects
I am a graduate of Arkansas Tech University with a Bachelor of Science in Computer Science. I also received certificates of proficiency for Mathematics and Applied Statistics while I attended. Education in our society is required for one to be successful, to not be taken advantage of. I believe that students need the skills that math and programming teaches to be able to navigate the world around them. If I can also instill a passion for math along the way, that is merely a bonus.
Joseph
AP Statistics Tutor • +63 Subjects
I'm passionate about helping students because I believe everyone deserves the tools and preparation to build a brighter future. Education isn't just about learning facts, it's about discovering your potential, and I love being part of that journey. I've worked with students from all levels, from kindergarten through college and even graduate programs. Over the years, I've helped with a variety of subjects, but my specialties are SAT prep, SAT Subject Tests (Math II, Biology, Chemistry), Statistics, and Biology. Out of all these, I especially enjoy SAT prep. Many people think it's all about knowledge, but the SAT is really a mix of problem-solving, critical thinking, and understanding the test itself. Mastering its structure and strategies can make a huge difference, and I love showing students how to do that. I studied Biology at Lehigh University for my undergraduate degree and completed my Master's in Innovation at Yonsei University. My academic background taught me the value of hard work, curiosity, and persistencelessons I bring to every tutoring session. My teaching philosophy is simple: practice makes progress. Sure, explaining and lecturing are important, but the best learning happens when students can dive in, try things out, and connect the dots themselves. During sessions, I start with a quick, clear explanation, move into practice, and then review to make sure everything sticks. When I'm not tutoring, I'm probably watching or playing basketball. It's my favorite way to unwind. Whether I'm catching a game or hitting the gym for a pick-up run, it keeps me energized and ready to tackle whatever comes next. If you're looking for support with academics, test prep, or just building confidence in your skills, I'd love to help you reach your goals!
Lukas
Pre-Algebra Tutor • +48 Subjects
Certified Teacher. Hi! My name is Lukas Brazdeikis and I have a strong background in computer science, physics, math, and designing course material. I will help your student learn as effectively as I can while also showing them the practical value of the knowledge they learn. I recently graduated from Duke University with a Master's in computer engineering. I also have an education minor from my undergrad. My course load has included computer science, computer skills, physics, math, chemistry, biology, geology, history, English, and business. I have plenty of experience in teaching and designing course content. I have designed my own 30-hour online course and have excellent communication and motivation skills. My advanced degree tells you I have the academic background to teach most STEM or business subjects depending on the age range. My teaching style is focused on being effective. I am effective by learning what motivates my students, finding ways to personalize teaching material, and demonstrating the practical value of the knowledge they learn. I specialize in the following: GRE quantitative, GMAT, high school math, high school computer science, and college computer science.
Alex
AP Calculus AB Tutor • +40 Subjects
I am a rising sophomore majoring in Computer Science with a minor in Data Science at Rice University in Houston, TX. Naturally, my favorite subjects to teach are math and computer science, particularly programming languages like Python, Java, and Scratch. I have found great enrichment in these seemingly daunting areas, and I hope to make them more easily accessible for others. As a founding member of the Ready for College Leadership club (RCL), I mentored high school freshmen and sophomores to help them succeed in high school and prepare for college admissions, while also providing academic aid. The best part of working with students is watching them grow not just as a learner, but also as a thinker. I always encourage students to be curious and let their true interests be incorporated into lessons. In my spare time, I love learning languages; I am a heritage Spanish speaker and a self-taught Portuguese speaker. I also enjoy playing guitar and practicing new songs to sing.
Jake
Pre-Algebra Tutor • +25 Subjects
My passion for tutoring stems from my experience as a TA, where I discovered that effective teaching goes beyond just delivering content; it's about building relationships and instilling confidence in students. With over two years of tutoring experience in math and computer science, I focus on fostering an interactive learning environment where students actively engage with the material. I believe in the power of practice over passive learning, guiding students to identify their challenges and develop effective study habits. As a National Merit Scholar, I've honed my own test-taking strategies, which I enjoy sharing for SAT prep as well. I'm excited to support you on your academic journey!
Benjamin
Applied Mathematics Tutor • +40 Subjects
I received my PhD in mathematics from Drexel University in 2019. I really enjoyed teaching as a graduate student, and working as a tutor here seems like a nice way to get back into it. Before graduate school, I went to Johns Hopkins. I started out as a "chemical and biomolecular engineering" major, but then ended up switching to a double major in math and electrical engineering. I graduated with a BA in math and MS in electrical engineering. From there, I went to Drexel University to write and defend my dissertation in mathematics, which was about two unsolved problems in linear algebra. While in Johns Hopkins and Drexel University, I ended up teaching a lot of math and a bit of science not only as a tutor, but also as a teaching assistant and as a primary instructor. Since then, I've been working as a mathematician; I worked as a postdoctoral researcher in the Free University of Brussels for one year, and then as a research scientist at the Air Force Research Lab in Dayton, Ohio for two years. It's been a rewarding career, but I have missed teaching. When it comes to teaching, I try my best to take a flexible approach and meet students where they are. I am a big believer in the power of intuition and curiosity, so I try to teach in a way that nurtures both. I find that it is important not only to know how to get from problem statement to solution, but also to have some understanding of why the pieces fit together the way they do. Besides math and teaching, I enjoy singing, playing piano, playing online chess, and doing the New York Times crossword (and other word games). Lately, I've been trying to get back into running and yoga.
Top 20 Subjects
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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