Mastering Computer Science with Excellence
Welcome to CS With Bari, the ultimate destination for O/A Level Computer Science education. Guided by the expertise of Sir Haseeb Bari Gilani, our mission is to provide high-quality, structured, and engaging lessons that empower students to excel.
Sir Haseeb Bari Gilani is a renowned educator with a proven track record of roaring success. He has helped thousands of students across prestigious schools in Lahore develop a strong foundation and achieve outstanding results.
5,000+
Students Taught
10+
Years Experience
4,500+
A/A* Grades
3
World Distinctions
Meet Your Mentor
Sir Haseeb Bari Gilani
Founder & Lead Educator
"Hello students, I'm your O/A Level Computer Science teacher. My teaching approach is structured, highly interactive, and exam-focused. My ability to break down difficult topics into simple, digestible lessons has made me one of the most sought-after teachers in Pakistan."
"I am more than just a teacher—I'll be your mentor, a guide, and a true friend. I ensure that every student learns at the same pace, providing individual support to those who need it."
Our Areas of Expertise
A comprehensive learning experience covering theory, programming, and problem-solving techniques essential for academic success.
Cambridge O/A Level CS
- Mastery over Cambridge syllabus
- Structured teaching methods tailored to exam success
- Comprehensive coverage of all components
Programming & Problem-Solving
- Expertise in Python, C++, and Java
- Step-by-step algorithm design guidance
- Real-world coding applications
Data Structures & Algorithms
- Arrays, linked lists, recursion, sorting
- Efficient coding techniques
- Advanced problem-solving strategies
Systems & Networking
- Computer architecture & operating systems
- Networking fundamentals & cybersecurity
- Database management & SQL
Student-Centered Approach
- Personalized support & one-on-one mentoring
- Interactive & engaging lessons
- Learning at your own pace
Exam Success Strategies
- Past paper practice & time management
- Mark scheme-based answering techniques
- Proven track record of A grades