Award-Winning AP Computer Science A Tutors
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Award-Winning AP Computer Science A Tutors serving Baltimore, MD

Certified Tutor
2+ years
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...
Johns Hopkins University
BS

Certified Tutor
Kate
I'm available to tutor biology, chemistry, physics, math from Algebra up through AP Calculus, SAT test prep, and French. I've been tutoring students in science and math for 7 years. I also spent 8 months working and studying in France, and have tutored high school and adult students in French. When ...
Massachusetts Institute of Technology
Masters, Environmental Engineering
Massachusetts Institute of Technology
Bachelors

Certified Tutor
I am a licensed physician from Florida who is currently changing careers. I graduated from the University of Pennsylvania in 2009 and have extensive tutoring and editing experience. While a student, I became a certified writing tutor through the Critical Writing Department. Since I completed my writ...
Nova Southeastern University
PHD, Medicine
University of Pennsylvania
Bachelors, History
University of Pennsylvania
undergraduate

Certified Tutor
9+ years
Jai
I'm a recent Stanford graduate (Electrical Engineering and Computer Science), and have been working at a major Management Consulting firm for a few years now. I personally scored a 2360 (out of 2400) on the SAT and 35 on the ACT and was successful in gaining admission to several top universities. I'...
Stanford University
Bachelors in Electrical Engineering and Computer Science

Certified Tutor
6+ years
Rhea
I am a current student at the University of Chicago. I am working towards a Bachelor of Science in Biological Sciences, and I am on the pre-medical track. I am extremely passionate about tutoring, and I have several years of experience tutoring students in my high school's learning center in various...
University of Chicago
Bachelor of Science, Biology, General

Certified Tutor
6+ years
Jeffrey
I am enrolled in the Mechanical Engineering PhD program at Rice University which will begin Fall 2020, and I am hoping to return to academia as a professor after earning my PhD. In the meantime, I am looking to share my passion for gaining knowledge, specifically in STEM, by educating the up and com...
University of Notre Dame
Bachelor of Science
Rice University
Doctor of Philosophy, Mechanical Engineering

Certified Tutor
Erika
I am available to tutor middle and high school math, history and test prep. I have tutored math and history in the past and I previously taught a test prep course at a school in Hanoi, Vietnam. I have a lot of experience teaching all the need-to-know tricks to doing great on the SATS/ACTS! When I am...
Harvard University
Master of Public Policy, Public Policy

Certified Tutor
6+ years
Samuel
I am a freshman at Caltech majoring in Applied and Computational Mathematics. My favorite subject to tutor is math because I find it very rewarding to simplify complex topics to aid in understanding. I have lots of tutoring experience. In high school, I ran and taught an SAT prep class and was vice ...
California Institute of Technology
Bachelor of Science, Applied Mathematics

Certified Tutor
Tony
I am a recent graduate of Yale University and incoming first year medical student at Columbia University. Originally from the DC area, I have always had a passion for science and medicine and pursued a degree in Biology while at Yale. During the 2008-2009 academic year, I tutored science, math, Engl...
Yale University
Bachelor of Science in Biology

Certified Tutor
Matthew
I'm a highly creative person who works best with visual thinkers. Very recently graduated from Stanford University, I majored in Human Biology with a concentration in Bioinformatics and Stem Cell Science. Technical though my background may be, I am currently gigging as a singer/songwriter/composer i...
Stanford University
Bachelors in Human Biology (concentration in Bioinformatics and Stem Cell Science)
Practice AP Computer Science A
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Frequently Asked Questions
AP Computer Science A focuses on object-oriented programming using Java, covering units like primitive types, using objects, boolean expressions, iteration, writing classes, arrays, and algorithms. The course emphasizes problem-solving, code analysis, and understanding how data structures work. For students in Baltimore, personalized tutoring can help break down these concepts into manageable pieces, especially if you're new to programming or finding certain units challenging.
Score improvement depends on your starting point and how much you engage with tutoring—typically students see 2-4 point gains (on the 1-5 scale) with consistent preparation. The key is identifying your specific weak areas early, whether that's understanding inheritance and polymorphism, debugging code, or tackling the free-response questions. Varsity Tutors connects you with expert tutors who can create a focused study plan targeting your gaps rather than reviewing material you already know.
Many students struggle with object-oriented programming concepts like classes, inheritance, and polymorphism, as well as understanding how to trace through code and predict output. The free-response section is particularly challenging because it requires writing complete, correct Java code under time pressure. Personalized tutoring helps by walking through these concepts step-by-step, providing practice with code tracing, and building confidence in writing solutions from scratch.
Practice tests are essential—they help you understand the exam format, identify which units need more review, and build familiarity with time constraints (the exam is 3 hours with both multiple-choice and free-response sections). Rather than taking full practice tests randomly, a strategic approach is to take one early to establish a baseline, target weak areas with tutoring, then take another test to measure improvement. Expert tutors can review your practice test results with you to pinpoint exactly where you're losing points.
Your first session is about understanding where you stand and what you need most. A tutor will likely assess your comfort level with Java fundamentals, review any recent exams or assignments, and discuss your goals—whether you're aiming for a 3, 4, or 5, or preparing for an upcoming exam date. From there, you'll develop a personalized plan that focuses on your biggest challenges, whether that's mastering arrays and loops, understanding class design, or improving your free-response writing skills.
Most students benefit from 3-4 months of consistent preparation leading up to the May exam, though this depends on your starting point. If you're taking the course, regular tutoring throughout the year helps reinforce concepts as you learn them rather than cramming at the end. If you're preparing for an upcoming exam, starting 8-10 weeks out with 2-3 sessions per week allows time to cover weak units, practice code writing, and take full-length practice tests before test day.
Test anxiety in AP Computer Science A often stems from uncertainty about code tracing or free-response problems. Building confidence through repeated practice—especially timed practice with similar question formats—reduces anxiety significantly. Tutors can also help you develop a test-day strategy, like tackling multiple-choice first to build momentum, flagging tricky questions to return to, and managing your time across the free-response section so you don't rush at the end.
Look for tutors with strong Java programming experience, familiarity with the AP Computer Science A curriculum and exam format, and a track record helping students improve their scores. Ideally, they understand not just the syntax but the conceptual foundations—like why object-oriented design matters and how to debug code systematically. Varsity Tutors connects you with expert tutors who meet these standards and can teach in a way that matches your learning style, whether you prefer working through code examples, discussing concepts first, or a mix of both.
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