Award-Winning AP Computer Science Tutors
serving Hartford, CT

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-based. In all, I am a technology-oriented entrepreneur, an impact-driven member of the community, and a striving academic. My passion for computer engineering and dedication to solving the world's problems push me to continue to be better tomorrow than I am today. I am currently pursuing a career in engineering and business where I hope to improve the lives of those around me every step of the way.

Studying computer science while double-majoring in studio art gives Parker an unusual edge when teaching AP Computer Science — he thinks visually about code structure, sketching out class hierarchies and loop logic as diagrams before translating them into Java. That creative problem-solving approach, paired with daily coursework in algorithms and data structures, means students get explanations tailored to how they actually think rather than a one-size-fits-all walkthrough. Rated 5.0 by students.

Swarthmore's CS curriculum throws students into Java early and often, so Eric isn't just reviewing AP Computer Science A material — he's actively building on it in his own coursework every week. That proximity to the content means he can pinpoint exactly where topics like array manipulation or class hierarchy design tend to trip students up, and explain them in the clear, plain-language style his liberal arts training sharpened.

Christina's CS degree means she's written enough Java to know exactly where AP Computer Science A gets tricky — the leap from writing simple methods to designing full classes with inheritance, or the moment recursion stops feeling like magic and starts making sense. She teaches students to trace through code systematically, building the kind of debugging instinct that pays off on both multiple-choice and free-response sections.

I'm a freshman at Stanford University pursuing a degree in mathematical and computational science. I've been tutoring students from grades 3-12 throughout high school, and I look forward to continue in college. Nothing excites me more than learning something new, and I strive to share my excitement with my tutees.

The AP Computer Science A exam leans heavily on array manipulation, recursive methods, and class design — topics that reward structured thinking over memorization. Lloyd's data science background at Rochester means he tackles these concepts daily, and he teaches students to trace through code by hand so they can predict output on free-response questions without second-guessing.

I'm a coterminal master's student at Stanford University in California majoring in Computer Science (Biocomputation). Throughout high school and college, I've taken many courses in computer science, the life sciences (biology and chemistry), and math; and I've been through a lot of standardized tests. For computer science in particular, I have a lot of experience writing software in Python and C++ for AI and systems classes, and I'll be interning as a software engineer at Facebook this summer. I got a lot of great tips and mentorship from tutors along the way, and would love to pass along what I know!

Robotics engineering at Penn means Mohamed writes code daily to solve real problems — sensor integration, control systems, data processing. He brings that applied perspective to AP Computer Science, teaching algorithmic thinking and program design principles through problems that show students why the concepts matter beyond the exam.

Between physics problem sets and computer science coursework at Cornell, Joel writes Java and Python to solve real computational problems — not just classroom exercises. That dual perspective is especially useful for AP Computer Science A topics like algorithm design and object-oriented programming, where understanding the logic behind the code matters as much as getting it to compile. His 35 ACT reflects the kind of precise, systematic thinking that translates directly to tracing through free-response questions.

I am currently a Harvard student majoring in Computer Science with a minor in Applied Mathematics. I graduated Class Valedictorian in high school and was named National Merit Finalist. I took 16 AP classes in high school, including AP Calculus AB, AP Calculus BC, AP Computer Science A, AP Physics C : Mechanics and AP Physics 1, with a score of 5 in all of the tests. I scored a 1570/1600 in my SAT and 800 in the SAT Math Level 2 Subject Test and 790 in the SAT Physics Subject Test.

Columbia's CS program has Julian writing Java and working with object-oriented design patterns well beyond the AP level, which means he can zoom in on exactly the pieces — like loop tracing, array logic, or class construction — that the exam actually tests. He's spent enough time in group study sessions watching classmates struggle with gaps in foundational concepts to know that solid understanding of how each line of code executes matters more than memorizing syntax.

Most AP Computer Science A students get tripped up not on syntax but on thinking through what their code actually does — tracing a loop iteration by iteration or figuring out why a method returns the wrong value. Dennis teaches across Java, JavaScript, and web development, which means he can explain object-oriented concepts from multiple angles and show students how the same logical patterns appear across languages. Rated 5.0 by students.