I teach Cambridge O Level (2210) and AS and A Level (9618) Computer Science, live in Karachi and online.
Here is who I am, how I teach, and where you can learn with us.
Years of teaching
YouTube subscribers
Lifetime views
Countries reached
Sir Aaqib Khan
Founder, TAK Institute
Before founding TAK Institute I taught at schools and colleges across Karachi, among them Generation's A Level College Campus, Titans College and Credo School. TAK Institute grew from that, so students could study in a proper classroom as well as online.
In class I explain an idea, then we write the code or solve the paper question together. Clear understanding, practical learning and interactive sessions are what I aim for every lesson.
The learning continues outside the timetable too, with exam-technique workshops in Karachi every year and Python workshops in the summer.
Exam workshops in Karachi
Late-Ramadan paper sessions
Summer Python workshops
Four places to learn with us, in the classroom, online and on YouTube.
Physical O and A Level Computer Science classes at our Karachi campuses.
See the courses
Core faculty, session 2026 to 2027
Onsite
A Level college
Onsite
A Level College
Onsite
Gulshan, Karachi
Onsite
North, Karachi
Onsite
Bahadurabad, Karachi
Onsite
Worldwide
Online
Digital learning platform
Online
In their own words.
Best CS teacher in town. Computer science was always boring for me, but after joining his classes it became the easiest subject and I enjoyed the whole process.
Syed M Hamza Imam
O Level, Sunbeams Grammar School
You teach great. That's why I fell in love with computer science, because you make it easy to understand and remember. You are my favourite sir ever.
Maaz Ahmed
O Level, The City School
He really knows how to teach students in a way they will understand.
Zain Khan
O Level, Foundation Public School
I never understood programming, but after some classes of P2, I understand it properly.
Wania Monir
O Level, TCS PAF Chapter
Sir is very devoted, and because of that we can easily grasp the concepts.
Hamza Irfan
O Level, Credo School
Goes out of his way to help. Responds immediately when asked any question.
Minhaj
O Level, Credo School
Teaching is not just about pouring knowledge into a student's mind. It is about explaining in a way that makes them explore the topic, and Sir Aaqib teaches in a way that makes students love the subject.
Eisha Nawab
O Level, Private candidate
One of the best teachers for O Level computer science.
Hayyan Serwer
O Level, St Gregory High School
Made computer the easiest subject through his tremendous teaching skills.
Haris ur Rehman
O Level, The Anchorage School
You are amazing at what you do! Your teaching methods are very clear and concise. Thanks for helping me tackle computer science so easily!
Zaki Hasan
O Level, Private candidate
Very helpful and friendly. You can ask for useful feedback at any point in time.
Muhammad Asaad Baig
AS Level, Whales College
He is the best teacher of computer science. He teaches in a very friendly environment that helps us understand easily.
Umer Bin Nasir
AS Level, Private candidate
High-quality education for every student, in the classroom and online. Come and join a class.
