Award-Winning AP Computer Science Principles Tutors
serving Arlington, VA

I have been coaching students to their best performance in math for seven years. I am fluent in all levels of math, primary, secondary, and freshman/sophomore university level. I am also fluent with the mathematics which one may find on the ACT, SAT, GRE, ASVAB, CLEP test and most standardized test. My background in Engineering also gives me a level of confidence with computer science and general sciences such as physics and chemistry. I have over a year of study in each myself. Overall, I have had much success working with students in various languages and levels of computer programming.

Currently studying Computer Science at UCLA's Engineering School with a software engineering internship at Adobe under his belt, David knows how the abstractions taught in AP CSP — algorithms, data representation, internet protocols — actually play out in production code. He uses that industry context to make pseudocode tracing and the Create Task feel purposeful rather than academic. Rated 4.8 by students.

Studying computational science at Stanford while coming from a creative arts background at Juilliard's Pre-College program, Julia brings an unusual lens to AP CSP — she naturally bridges the course's technical units on algorithms and data representation with its emphasis on the societal and creative dimensions of computing. Her 1560 SAT and 5.0 tutoring rating back up the analytical chops, but it's that crossover between engineering and the arts that makes her especially effective at coaching the Create Task, where students need both programming logic and clear written explanation.

Having tutored everything from basic programming constructs to finite automata and computational theory, Andrew brings unusual depth to a course most students treat as surface-level. He digs into the algorithmic thinking and pseudocode reasoning behind AP CSP's exam questions, showing students how concepts like abstraction and data representation connect to the real CS pipeline he studied in his degree. Rated 5.0 by students.

Lance studied both theoretical mathematics and computer science as an undergraduate before entering medical school, which means he's written real code in Java, C, and SQL — not just traced pseudocode on a worksheet. That practical depth lets him teach AP CSP's algorithmic thinking and abstraction concepts through actual programming logic, giving students a clearer mental model when they hit the Create Task or encounter unfamiliar algorithm-tracing questions on the exam.

Teaching discrete math at Penn means Keenan spends his weeks translating abstract computational thinking into language undergraduates actually absorb — a skill that maps directly onto AP CSP's pseudocode reasoning and algorithm analysis questions. His philosophy degree also gives him an unusual edge on the exam's societal-impact questions, where students need to construct clear written arguments about data privacy, bias in algorithms, and computing ethics. Rated 5.0 by students.

Daniel's biomedical engineering coursework at Rice means he writes algorithms to process real biological data — exactly the kind of computational thinking AP CSP tests through its Big Ideas on data analysis and abstraction. He brings that applied perspective to the Create Task, coaching students to plan, build, and document projects that hit every rubric criterion without overcomplicating the code.

Studying neuroscience at Rice means Brett regularly writes code to analyze brain imaging data and model biological systems — practical computing experience that maps directly onto AP CSP's emphasis on data analysis, algorithms, and the real-world impact of technology. He teaches the pseudocode logic and abstraction concepts the exam tests by grounding them in problems students can actually picture. Rated 5.0 by students.

Studying Computer Science at UNC Chapel Hill, Jack brings hands-on programming experience in Java and C to a course where most students are writing their first real program for the Create Task. He digs into the pseudocode logic and algorithm design questions that trip up students on the multiple-choice section, connecting them back to actual coding patterns so the reasoning clicks. Rated 4.7 by students.

AP CSP's exam leans heavily on the impact-of-computing and internet-infrastructure Big Ideas that many tutors rush past in favor of pseudocode drills. Alston's CS coursework at UVA gives him the technical grounding to teach those systems-level topics thoroughly, while his background in writing and essay editing makes him a strong coach for the Create Task's written response — the piece most students underestimate until it costs them points.

Joshua scored a 5 on the AP Computer Science A exam, which means the Principles course's pseudocode and algorithm questions draw on knowledge he's already internalized at a deeper level. He teaches the Create Task as a scaled-down version of real software development — planning, building, and documenting — using his hands-on experience in Java, Python, and JavaScript to show students what clean, explainable code actually looks like.

Intensely curious, I am interested in STEM subjects and the liberal arts. I tutor to help you reach your educational goals and because it's immensely gratifying to see my students succeed.

Cognitive science training at Stanford gave David an unusual lens for AP CSP — he studied how humans process information before studying how computers do, which means he can explain abstraction, algorithms, and data representation in terms that actually click. His experience teaching web and app development to high schoolers abroad sharpened his ability to walk students through the Create Task from planning to polished written response.