Computer science exam preparation Microcohort

Study computer science with someone who explains it.

Prepare for AP, IGCSE, GCSE or A-Level Computer Science with Zain. Start with the questions you find hardest and work towards a revision plan you can follow.

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One-to-one lessons: $15 USD per hour. Packages from $60. Start with a free trial.

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From a trace to an explanation
total ← 0
FOR value IN [2, 4, 6]
  total ← total + value
OUTPUT total

Illustrative pseudocode: trace 2, then 6, then 12. Next, explain why the algorithm produces that result.

Exam boards covered

Know what to practise next.

Bring your exam board, exam year and a recent question. We’ll use them to decide where your preparation should start.

Zain Sadaqat, your tutor

You’ll work with me every time.

I’m Zain. Bring your questions, including the ones you think you should already know. We’ll work at a pace that lets you understand the answer.

Read students’ experiences

Start with a free lesson.

See whether my teaching suits you before paying for lessons.

One-to-one lessons

$15 USD per hour

Live lessons with Zain, focused on the topics or code you bring. Ask questions and practise together.

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Prepare your whole CS book

$499 USD one-time fee

One-to-one book preparation, quizzes, exercises, mock exams and revision. We’ll agree on your book, scope and session schedule before you commit.

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One tutor. Your goals. Every lesson is live, one to one and one hour long.

Start with a free trial. We’ll agree on your lesson schedule and payment arrangements before you book a package. No automatic subscription is set up on this website.

Questions about Computer science exam preparation

Choose your qualification below, then share the board, syllabus code and exam year. If you’re unsure, send the title or code from your school materials.

Yes. Every lesson is live and one to one with Zain. A free trial is available. Choose hourly lessons or a package of 4, 8, 12 or 16 one-hour lessons. We agree on availability and the schedule before you book.

Live, one-to-one lessons with Zain cost $15 USD per hour, with a free trial. Packages of 4, 8, 12 and 16 one-hour lessons cost $60, $120, $180 and $240 USD. One-to-one CS book preparation is also available for a $499 USD one-time fee. Agree on the book, scope and schedule before choosing that package.

Message Zain on WhatsApp or email zain@microcohort.org with your subject, time zone and availability. You’ll agree on a time together. Sending an enquiry does not confirm a booking.

If you want to continue, we’ll discuss your next topics and suitable lesson times. You can ask questions about the plan before deciding.

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