Hear from our students and parents.

“Katrina went from E8 to B3 for Chemistry in 2 months. Huge improvement! Really appreciate Ms Andrea’s help.”

— Katrina’s Mom

“Megan did well for her Sc (Chemistry). She scored an A1! Thank you for the effort that Ms Andrea put in to help her improve her grade.”

— Jaslyn, Megan’s Mom

“In just short one month of joining Ms Andrea's classes, my daughter's results in Math n Science improved by 20 Marks each during SA2 Yr. 2020. The Results are almost Instant.

Ms Andrea is the Miracle Pill to all parents' worries.”

— Vivien, Shernice’s Mom

“Vera attends Maths class and Science class since April last year. Both teachers are very nurturing and encouraging and are able to motivate Vera in her learning process. They are also quick to identify her weaknesses and work with her on these areas. Within a short span of two months, I have seen Vera grow in confidence and competence since she joins The Collective Knowledge. Am so glad that she is preparing for PSLE under their coaching!”

— Sarah, Vera’s Mom

“My elder son has been with the centre since Sec 2. I have seen how his grades improved from C to A within a short period of time. Ms Andrea is approachable and very patient. Seeing how effective her teaching is, I have also sent my younger son to her centre as well. The biggest plus point is that tuition fees are kept very affordable!”

— Carine, Clarence & Allan’s Mom

“Jaydon attends both Maths & Science lessons with Teacher Andrea. She has definitely helped him grasped in-depth science knowledge which helps him to answer those tough questions! As for Maths she recognises his weakness in heuristics and after months of guiding, I’d say Jaydon has improved tremendously!

Kudos to Teacher Andrea!”

— Shirley, Jaydon’s Mom

“I appreciate that Ms Andrea caters to each student individually in the group class, according to the topics we currently learn in school unlike most centres and works on our areas of weakness. I have been with her since Secondary 1 for the past 3 years. I started out scoring C5 in Lower Sec Science in Sec 1 and within 6 months, I achieved A2. Thus far, I have maintained my grades, consistently achieving As in Science and Math.”

— En Qi, Student

“Mackenna truly enjoys Miss Andrea’s Math and Science lessons. Even though it is a group tuition, Miss Andrea gets to know her as an individual and pushes her to levels she can and should achieve.

Mackenna has definitely gained more confidence in attempting tricky and challenging questions.

We also like how accommodating The Collective Knowledge is when it comes to scheduling of lessons.

All in all, we are very pleased and believe that Mackenna will be well-prepared for her upcoming PSLE under Miss Andrea’s guidance.”

— Estee, Mackenna’s Mom

“Ms Andrea is an excellent teacher and coach! She tutored my daughter for her Grade 12 IB Math and Chemistry curriculums and it was the best decision! This is what my daughter has to say about her experience, "Ms Andrea is very patient and approachable, and it's easy to form a relationship with her that's both friendly and mentor-mentee-like. She will always take the time out to explain a concept to you, and find exercises for you from your curriculum, whether from a local or international school. Schedules can be adjusted based on your and her availability, which is very helpful, especially for a senior student with many school deadlines Thank you, Ms Andrea!!”

— Sonal Chopra Jaggi, Tia’s Mom

“My son who studies IB has been tutoring with teacher Andrea since the beginning of this year. A good teacher goes over and beyond explaining concepts.... they inspire children to develop a love for the subject . Teacher Andrea is one such teacher!! In addition to being a very good professional as well as a nice person which is essential for students to connect .
My son has got a 7/7 for his IB (JC 1) final exams.”

— Debajyoti Roy, Dhiman's Dad