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Award-Winning Computer Science Tutors

Anagha

Certified Tutor

2+ years

Anagha

BS
Anagha's other Tutor Subjects
ACT English
ACT Math
ACT Reading
ACT Science

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...

Education

Princeton University

BS

Harleen

Certified Tutor

2+ years

Harleen

BS
Harleen's other Tutor Subjects
1st-5th Grade Math (in Spanish)
1st-5th Grade ELA (in Spanish)
6th Grade AP Language Composition
AP Statistics

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...

Education

University of Chicago

BS

Erik

Certified Tutor

2+ years

Erik

MMG
Erik's other Tutor Subjects
6th-12th Grade Computer Science
6th-12th Grade AP Computer Science
6th-12th Grade AP Statistics
6th-12th Grade AP Economics

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,...

Education

University of Pennsylvania

MMG

Yoonsik

Certified Tutor

2+ years

Yoonsik

PhD
Yoonsik's other Tutor Subjects
AP Calculus AB
Linear Algebra
Pre-Calculus
Differential Equations

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...

Education

University of Pennsylvania

PhD

Lorenzo

Certified Tutor

2+ years

Lorenzo

BOE
Lorenzo's other Tutor Subjects
AP Calculus BC
AP Calculus AB
Pre-Algebra
Pre-Calculus

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 ...

Education

University of Pennsylvania

BOE

Tri

Certified Tutor

2+ years

Tri

Bachelor
Tri's other Tutor Subjects
AP Calculus AB
Pre-Algebra
Linear Algebra
Trigonometry

I am passionate about helping students because I believe in the transformative power of education. As an undergraduate majoring in computer science at the University of Georgia, I have a strong foundation in mathematics and enjoy making math concepts accessible and enjoyable for my students. My favo...

Education

University of Georgia

Bachelor

David

Certified Tutor

2+ years

David

BS
David's other Tutor Subjects
AP Calculus AB
Pre-Algebra
Competition Math
Pre-Calculus

I graduated from Johns Hopkins with a degree in Computer Science and minors in Business and Entrepreneurship. I have 5+ years experience tutoring as well as 3 years as a Computer Science teaching assistant. My tutoring philosophy is to understand my students' thought processes and tailor my approac...

Education

Johns Hopkins University

BS

Benjamin

Certified Tutor

2+ years

Benjamin

PhD
Benjamin's other Tutor Subjects
Applied Mathematics
AP Calculus AB
Linear Algebra
College Algebra

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,...

Education

Drexel University

PhD

Johns Hopkins University

PhD

Matthew

Certified Tutor

2+ years

Matthew

Master's/Graduate
Matthew's other Tutor Subjects
AP Calculus BC
AP Calculus AB
Pre-Algebra
Linear Algebra

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!

Education

Johns Hopkins University

Master's/Graduate

Georgia Institute of Technology-Main Campus

Bachelor

Aditi

Certified Tutor

2+ years

Aditi

BS
Aditi's other Tutor Subjects
Pre-Algebra
Middle School Math
Geometry
Algebra

I currently work as a Software Engineer and I have been tutoring students for quite some time and many have seen significant improvements in grades and overall understanding of concepts. I assess students' needs and level of knowledge, work to create customized lesson plans for each student, and pro...

Education

Georgia Institute of Technology-Main Campus

BS

Meet Our Expert Tutors

Connect with highly-rated educators ready to help you succeed.

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.

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David

Pre-Calculus Tutor • +21 Subjects

I enjoy helping students feel a sense of achievement that feeling that happens when, after struggling with and working through a challenging question together, the student "gets" it. Their eyes light up, they smile, laugh, put their arms up in a "v" and scream "yes!"... or simply says "yay" in subdued, Monty Python kind-of-way. I have an undergraduate degree in computer graphics and interactive media from Pratt Institute (2003) and a master degree in electronic art from Rensselaer Polytechnic Institute (2015). My favorite subjects to tutor are highschool math, C#, and python for data science. I find comfort in the structured logic of math and programming. It gives me the illusion that our existance can be understood and measured at times when nothing makese sense and the world feels like it's falling apart.

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Alexandre

Applied Mathematics Tutor • +69 Subjects

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!

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Eduardo

Applied Mathematics Tutor • +18 Subjects

As a Computer Science student in the process of pursuing a PhD, I know how important it is to understand the ins-and-outs of your classes. Not only will you be better off understanding the deeper meanings, but you might also find your passion with learning. If that is not the case, it's all good, I enjoy practical applications but I also enjoy the theory behind things. If you are having trouble understanding specific subjects or yo u just want some clarification I am happy to help.

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Elena

AP Calculus BC Tutor • +40 Subjects

I am a tutor in math and computer science subjects. I think that every student has the potential to be good at math, but many have lost confidence somewhere along the way. My goal is to help students find that confidence again. I have a Master's degree in Math and a Bachelor's degree in Math and Computer Science. I have tutored for several years at the college level in both math and CS, with some classroom experience as well. I have also done some tutoring with middle - high school aged students. I work best one-on-one, and I really enjoy working in algebra, calculus, and pre-calculus. But mostly I enjoy helping students gain math and CS confidence!

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Ravi

AP Calculus AB Tutor • +65 Subjects

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 level teaching/tutoring experience in physics, math, geophysics, and scientific computation, along with 10+ years of scientific programming & system administration experience towards STEM tutoring/mentoring at school to college level.

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Sruti

12th Grade math Tutor • +85 Subjects

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 teaching a wide variety of students ranging from elementary school math, introduction to programming for children, as well as college level classes. While I tutor a broad range of subjects, I am most passionate about Math, Physics, and Computer Science. I really enjoy teaching programming, especially in fun and engaging ways. I like to relate what I teach to things my students are passionate about, or teach them through fun activities and games, so that they are easier to understand. I also help students prepare for standardized tests and have several strategies that I can share, especially for the math section of the tests. In my spare time, I enjoy dancing, music, hiking and anything outdoors!

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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!

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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.

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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!

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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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