
1000+
300+

12 +
Years of Experiences
ENGLISH MEDIUM ECONOMICS & BUSINESS STUDIES
He is a well-established tutor with over a decade of experience, consistently producing top island and district rankings each year. A proud Anandian, he excelled in his A/Ls with a top island rank and went on to earn a Business Administration Special Degree from the University of Sri Jayewardenepura, along with professional qualifications in CIMA and PHRM at CIPM. He has also taught Economics at Ananda College, Colombo.
Before fully dedicating himself to lecturing, he gained over four years of corporate experience in managerial roles at C.W. Mackie PLC and Hirdaramani Pvt Ltd. Today, he teaches Economics and Business Studies across Colombo and Kandy along with online sessions for students islandwide.
With an impressive 80% A and B pass rate each year, he continues to shape the economists of the future.
12+ Years
Experience In Teaching2
Subjects1000+
Over Students3200 +
Classes Done
ECON Icon AWARD 2025
Recognizing an outstanding contribution to Advanced Level Commerce education, onlineaccounting.lk proudly presented the Econ Icon Award (English Medium) in Sri Lanka on February 21, 2025, at BMICH, honoring the dedication and impact of an exceptional educator.



What Our Island Rankers
Say About Kasun Ramanayake
“ l attended Kasun Ramanayake Sir's Economics theory and revision classes. I carefully selected the best lecturers for each subject, and Kasun Sir stood out with his unique and practical teaching approach. During the exam, we often faced a lot of pressure, but Sir's guidance in writing answers helped us handle it smoothly. He deeply ingrained the subject's logic into our minds, making it easier to apply under real exam conditions. His practice paper series, with new questions in an exam-like environment, was incredibly helpful. One of the most valuable aspects of his teaching was how he trained us to answer each question strategically to maximize marks. He completed the syllabus in advance, dedicating most of his time to intense practice sessions with structured marking schemes. Without a doubt, l highly recommend Kasun Ramanayake Sir for anyone looking to study Advanced Level Economics in English Medium. ”
ISHINI NEHA - ISLAND 1ST
INDEX NO: 5390710 RATHNAVALI BALIKA VIDYALAYA, GAMPAHA“ I achieved 9 A's in my Ordinary Level Examination, but unlike many others who chose Biology or Mathematics, I wanted to prove that commerce is also a strong stream where hard work can lead to great success. Becoming a student of Kasun Ramanayake Sir was truly a privilege. I first heard about him through a recommendation, and I feel incredibly lucky to have learned from him. He is a friendly and dedicated teacher who pays attention to each student individually and understands our learning lessons. Economics requires a lot of effort to maximize marks, but Sir's structured approach made it manageable. His well-organized theory lessons, logical explanations, revision sessions, and extensive practice paper series helped me retain everything effectively. The seminar series he conducted further strengthened my preparation, allowing me to face the exam with confidence His unique techniques for answering questions made a huge difference in my performance. I strongly encourage anyone planning to study Economics in English Medium to join Kasun Ramanayake Sir's classes to master the subject accurately. ”
RASHINI DULYA - ISLAND 2ND
INDEX NO: 5130352 SIRIMAVO BANDARANAIKE VIDYALAYA, COLOMBO“ I got to know Kasun Ramanayake Sir through past success stories, and choosing him for Advanced Level Economics was the best decision i made. He is an incredible teacher, truly passionate about what he does. Sir never taught us to memorize but instead helped us understand the subject through its logic. His teaching made Economics both interesting and engaging for me. His theory explanations were outstanding, and his structured approach to practicing answer writing was key to achieving top marks. He developed a series of model questions and guided us through extensive past paper practice. His goal was not just to help us secure an A but to push us towards an A+, And today, we are proud to have achieved it thighly recommend him to anyone-without hesitation, you can trust him to guide you to success. ”

