Work one-on-one on algorithm design, data structures, programming and system fundamentals aligned with the IB Computer Science HL and SL curriculum. Includes IA (Solution) development and Java/Python practice.
7
IB Computer Science Target
One-on-One / Online
Lesson Format
Since 2008
Experience
Reach your goals in IB Computer Science with our expert tutors.
Why Choose Us?
Experienced IB Computer Science tutors.
A study plan and regular progress tracking aimed at the 7 target.
Past paper archive, topic summaries, practice questions and mark scheme analyses.
A comprehensive, exam-focused program fully aligned with the IB Computer Science syllabus. A lesson plan is built around each student's individual needs.
Program Content
One-on-one tutoring for your IB subject
Build strong foundations before IB1
Form your own group with friends: lessons run live online as a private group of 3–6 students.
Build strong foundations for IB Computer Science before starting IB1.
Consolidate your IB Computer Science knowledge at the end of IB1 and start IA preparation.
Looking for focused support, IA guidance or EE help in IB Computer Science? Our experienced IB tutors plan each lesson around your needs.
Expert IB Tutors · Each with at least 8 years of experience
Get instant AI-powered feedback on your IB Computer Science Extended Essay (EE). Our grader uses official IB rubrics.
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Get comprehensive feedback on your Extended Essay against the IB criteria for your exam session (30 marks from May 2027, 34 marks up to November 2026; estimated A–E grade).
Detailed Information
IB Computer Science is a Group 4 course combining the theoretical foundations of computer science with practical programming skills. System fundamentals, computer organization, networks, data structures, algorithms, resource management and abstract thinking are among the core topics. HL students additionally study advanced data structures, recursive algorithms, object-oriented programming and advanced topics.
In IB Computer Science exams, Paper 1 covers theoretical knowledge and algorithm analysis while Paper 2 focuses on an elective topic (databases, modeling/simulation, web science or object-oriented programming). For IA, students develop a software solution for a real client. TestPrep Computer Science tutors provide step-by-step guidance in coding practice in Java and Python, algorithm design and the IA solution development process. Pseudocode writing and trace table exercises are practiced regularly.
Core topics include System fundamentals, Computer organization and Networks; HL covers the SL core plus extra depth and an additional paper.
We combine concise topic notes, conceptual questions and past-paper practice, with a weekly error-log review.
It depends on the target grade and starting level; typically 1-2 hours of tutoring per week plus 3-5 hours of independent work.
No. The IB publishes one subject guide for every school worldwide, so paper structure and weightings are fixed; only the grade boundaries move each session. HL and SL sit different papers.
Multiple-choice and data-based questions; the data booklet is provided
Short and extended response across the syllabus; HL sits a longer paper with additional-higher-level material
An individual investigation, marked by the teacher and moderated by the IB
We agree on a topic that fits the student's interest and the IB assessment criteria.
Per-draft criterion-based written feedback (e.g. analysis, justification, language).
Correct citation, source management and originality checks.
First draft → tutor feedback → editing → final submission.
Each topic is followed by questions from IB past papers at the student's level.
Every answer is compared against the official IB markscheme and assessment criteria.
Errors are tagged conceptual/careless/timing and reviewed weekly.
Tutors who teach the IB subject guide for IB Computer Science at both HL and SL and mark to the official criteria.
Common questions and answers about IB Computer Science Tutoring courses and exam preparation.
FAQ
The current IB subject guide, at both HL and SL. The IB is the only awarding body for the Diploma Programme, so there is no board to choose between.
Diagnostic test → topic-order plan → weekly concept + question practice on topics like System fundamentals → practice test.
Yes. After every lesson we set a topic-specific problem set or written task and review it together next session.
Yes — every lesson is online, delivered worldwide over BigBlueButton with a digital whiteboard. There is no in-person option.
It depends on the target — typically at least 8-12 weeks to close gaps, ideally a full academic year for the complete syllabus.
Explore our other IB subjects.
4.7/5
12 reviews
Leif Nygard
Everyone recommended different resources and I kept switching between them. I'm glad I worked with my tutor through this process.
Joonho Seo
We wanted our child to keep up with the school pace in IB Computer Science. Mistakes became something to work on rather than something to feel bad about. The overall experience was positive from beginning to end.
Georgia Haines
I was doing questions for IB Computer Science on my own but never had a steady routine. I stopped doing a huge amount one week and nothing the next. School assignments and internal exam dates were included in the schedule. My written code answers became much more organized. Knowing what to study reduced a lot of the stress. Thank you to my tutor and the TestPrep team.
Nathan Teague
We noticed that the resources kept changing during independent study. The tutor's close attention to weaker areas gave us confidence. Seeing the change in our child made us very happy.
Shota Shimizu
The IB Diploma format felt unnecessarily confusing at first. When I got something wrong, we looked at why I chose that answer instead of only checking the solution. Before coding, I began thinking about which structure actually fit the problem. The preparation felt calmer than I expected.
Margaux Tessier
I wasn't starting from zero, but the same mistakes kept showing up in my mocks. My tutor usually asked me to explain my thinking before stepping in. After each test, we looked beyond the score and reviewed the type of each mistake. The lessons where I found the bug myself were the ones I remembered best. After a while, the questions started to feel much more familiar. Thanks to TestPrep for helping me stay on track.
Jun Wei
After my first attempt, I wanted the second round of preparation to feel more organized. Having the lesson move at my pace made the process feel much easier. My written code answers became much more organized. The plan changed with my mock and homework results, so the work never felt random. Lesson times could fit around school, university or work. Thank you to the tutor who stayed supportive until the end.
Diya Nair
Over time, IB Computer Science became one of the most organized parts of my IB Diploma preparation. I started noticing the reason for a mistake much faster.
Caleb Brennan
As the exam got closer, I wasn't sure what I should actually review. Thanks to TestPrep for helping me stay on track.
Isha Gowda
We didn't spend extra time on things I already knew. The feedback I received on IB Computer Science was clear and practical. There was no overnight miracle, but the progress was easy to see. The preparation felt calmer than I expected.
Bryce Raines
The feedback I received on IB Computer Science was clear and practical. Predicting the output helped me catch small logic errors. My preparation became much more regular and easier to track.
Samuel Warren
I was taking IB Computer Science at school, but getting used to the exam questions took time. The class felt relaxed enough to ask questions without overthinking it. I left the exam feeling that I had done what I could. I'm glad I worked with my tutor through this process.