Specialist one-on-one tuition covering the full IB CS syllabus — from computational thinking and OOP to the Internal Assessment and Paper 2. Taught by experts who know the examiner's mark scheme inside out.
IB Computer Science is unlike any other secondary qualification. It blends abstract computational theory, object-oriented programming, systems architecture, and independent research into a two-year course assessed across four components — including a significant individual project that accounts for 30% of the final grade.
The conceptual depth expected at HL is university-level in places. Students must not just write code but defend their design decisions, analyse algorithms for efficiency, and think like engineers solving real-world problems. School lessons rarely cover this depth — especially for Higher Level students.
At GradesLoom, every session is tailored to the IB's unique assessment criteria. We teach to the mark scheme, not just the content — closing the gap between what students know and what they can demonstrate under exam conditions.
We cover the full syllabus end to end, with exam technique and past paper practice woven throughout.
~150 teaching hours · All students
~240 teaching hours · HL only
Your GradesLoom programme isn't just lessons — it's a complete exam preparation system.
A structured pre-programme test maps your current knowledge across all IB units so we start from exactly where you are.
Custom session-by-session roadmap across both years, adjusted dynamically as your strengths and weaknesses evolve.
Weekly sessions with your dedicated IB CS instructor. Interactive, responsive, and as deep as you need to go.
End-to-end support across all five criteria — from client selection to final write-up, with milestone check-ins throughout.
Systematic past paper practice across all exam components, including the HL Paper 3 case study, with mark-scheme aligned feedback.
Performance tracking across topics and exam components over time, with actionable insights to direct final revision.
Five steps. One goal: the grade you need.
We discuss your current Year 1 or Year 2 position, your SL/HL choice, and your predicted grade target. A diagnostic test follows to baseline your knowledge.
A topic-by-topic plan built around your school's teaching order, IA deadlines, and mock exam calendar. Always up to date, always moving forward.
Live one-on-one instruction aligned to your roadmap — conceptual teaching, coding practice, past-paper questions, and IA check-ins woven throughout.
Targeted sessions in the weeks before IA deadlines to finalise documentation, testing, and evaluation. We review every criterion before you submit.
Full timed mock papers for Papers 1, 2, and 3 (HL), with detailed feedback and a targeted final-week revision plan to maximise your score.
Book a free consultation and we'll map out your path to the grade you need.
