Guided by B.BMGT (Finance) Sp. UOK, CMA, CISIP, AAT qualified lecturer.
Kasun Thiwanka Rathnayaka is a visionary educator and a specialist in Business Management and Finance, holding a Special Degree from the University of Kelaniya (B.BMGT). With professional qualifications in CMA, CISIP, and AAT, he brings a unique blend of academic rigor and real-world financial insight to the classroom.
Unlike traditional teaching methods that rely on rote memorization, Kasun Sir’s approach focuses on logical reasoning and practical understanding. He has successfully guided hundreds of students to achieve top District Ranks and University entrance by breaking down difficult economic theories into digestible, exam-oriented lessons. His goal is not just to teach a subject, but to build the next generation of economically literate leaders.
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2023 A/L
I was worried about doing A/Ls online, but Kasun Sir’s Zoom classes are just like physical ones. He takes time to answer our questions and the recordings helped me catch up when I was sick. Highly recommend for anyone!
2024 A/L
Revision Class එක නිසා තමයි මගේ ලකුණු වැඩි වුණේ. කලින් මට ප්රශ්න වලට හරියට උත්තර ලියන්න තේරෙන්නෙ නෑ. ඒත් සර් කියලා දෙන විදියට Points වලට ලිව්වම ලකුණු ගන්න ලේසියි. Exam එකට බය නැතුව යන්න පුලුවන්.
2025 A/L
To be honest, the tutes are the best part. They cover every single point in the syllabus and the past paper questions are arranged perfectly. I didn't even have to look at the school textbook because Sir’s notes were enough.
2024 A/L
Econ කියන්නේ අමාරුම subject එකක් කියලා බයෙන් හිටියේ. ඒත් සර්ගේ class එකට ආවට පස්සේ තමයි තේරුනේ ඒක කොච්චර ලේසියෙන් ගොඩදාගන්න පුලුවන් ද කියලා. සර්ගේ Tutes ටික නම් සුපිරි. A එකක් ගන්න මේ class එක තමයි හොඳම තැන.
2022 A/L
Thank you, Sir, for guiding me. It’s not just about the subject; Sir motivates us when we feel down. The paper class was really helpful because we learned exactly how to write answers to get full marks.
2023 A/L
Economic තියරි කටපාඩම් කරන්නෙ නැතුව තේරුම් අරන් ඉගෙන ගත්තම මාර ලේසියි. සර් ප්රායෝගික උදාහරණ එක්ක උගන්නන නිසා පාඩම කවදාවත් අමතක වෙන්නෙ නෑ. Econ ගොඩදාගන්න ඕනෙ නම්අනිවාර්යයෙන් එන්න.