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179 verified testimonials
5/5 average rating
Kai Cong
Clementi Town Secondary School
Syafiq Shah
Chu Kang Secondary School
"I was uncertain but keen to join Caleb’s crash course. After going through the crash course for 3 days, most if not all my doubts were cleared. I had a better understanding of the subject. I would highly recommend this course to my peers."
4 years ago
Chew Hui Ting
Bedok Green Secondary School
"I used to hate POA. I had no idea what it was about and had no intrest in POA at all, but after coming for Caleb’s tuition I started to be more interested in POA and scored a lot better."
4 years ago
Kylene Tan
Paya Lebar Methodist Girls School (Secondary)
"This course has been very useful, and has helped me clear various doubts about POA. Caleb uses different method to help us understand concepts and stuff, like through funny and creative examples. I now view POA in a new light after coming for this course and all the POA tuition sessions. Thanks to Caleb’s interesting teaching methods, I am able to understand..." Read more
4 years ago
Shaquille Ahmad
Sengkang Secondary School
"Caleb has been very influential in my POA academics, more influential and helpful compared to my school teachers. I was a E8/F9 student before studying under Caleb. Within a month of his lessons, I jumped to a C6. Another month or so, I was scoring B’s and A’s. it was all thanks to his effort. The lessons, indeed allowed me to “Jump Grades”."
4 years ago
Kristen
CHIJ St. Theresa’s Convent
"Caleb is fabulous! Loves to make many jokes that obvioiusly fail to brighten people’s day. Overall, he is patient and is a very good teacher. Dedication is sure in his feelings and work. C- Confident A- Awesome L- Looks like a panda E- Especially lame B- The bomb"
4 years ago
Marcus Goh
Outram Secondary School
"One word- Fantabulous. Caleb is awesome and is he is good in teaching me for the past few days. I learned many things from him."
4 years ago
Pang Pien Guo
Ngee Ann Secondary School
"Lesson was interesting and productive; I learnt things that I had temporarily forgotten. Caleb was good and clear in teaching. He really put in a lot of effort into the workshop. I do not regret going for this course."
4 years ago
Claudia Lee
Dunearn Secondary School
"Caleb’s teaching method is different from that of my teacher. With Caleb, I managed to attain a B3 for prelims while I got F9 for the whole of secondary 3. I have never liked POA but Caleb made it one of my favourites. Caleb is also very encouraging and entertaining, besides being very knowledgeable. One of the best teachers I have ever met and I’m so gratef..." Read more
4 years ago
Russell Oon
St Hilda's Secondary School
"Caleb is a friendly and knowledgable POA teacher. I am certain my content of POA have increased from the past few months of weekly tuition. And every lesson, Caleb supplies us with snacks for us to munch on while doing questions. Thanks Caleb!"
4 years ago
Nathanon Teo
St Hilda's Secondary School
"Caleb is a great, friendly teacher who engages his pupils. Because of him, I understand and know POA a whole lot better. He always treats us food and class is always fun."
4 years ago
Bryan Koh
Ngee Ann Secondary School
"Caleb has taught me for nearly a year. Throughout this time, I have seen POA in a different light and I have improved tremendously. Thank you Caleb!!! – A friendly and outgoing person with a dynamic personal."
4 years ago
Timothy Yip
East Spring Secondary School
"Caleb is a very good POA teacher. Despite I joined this course at a very late time (August), he manged to comfortabley squeeze two years ot class into 9 sessons and the crash course. Thanks for the crash course! It really he me ‘study’ for POA as my time was tied up with pure geography."
4 years ago
Wesley Lim
Geylang Methodist Secondary School
"Caleb is a one of a kind teacher that you will never find in any other school/tuition centre. He changed a dry subject into a much livelier subject and he makes it easier for his students to remember key concepts. Overall he is a good and fun teacher to have."
4 years ago
Sonia Raj
OSAC International
"When I first started POA, I struggled very much with trying to wrap my head around the many different concepts. I used to score very badly in the subject, scoring C6’s--E8’s. the lousy teachers at my school didn’t help the situation. When Caleb started teaching me ,I could understand the concepts much more clearly and even considered not attending the classe..." Read more
4 years ago
April
Boon Lay Secondary School
"My grades dropped from an ‘A’ to a fail grade for POA in secondary 4 after constant changing of my POA teacher in school. i gave up when my secondary 3 accounting teacher left the school. after joining Caleb’s tuitions classes , I could finally understand the secondary 4 topics well. Now, I can hope for much better results for my ‘O’ levels. THANKS YOU CALEB..." Read more
4 years ago
Lim Jing He
Westwood Secondary School
"Caleb’s tutor has benefitted me a lot. He has been patient throughout his class and crash course and has different teaching technique to cater all type of students. Throughout the 3 days course, I had clear all my doubts for POA and is confident to A’s if after this course."
4 years ago
Eugene Han Jin Chou
Boon Lay Secondary School
"I was scoring F9 for my POA and didn’t understand anything for POA. I always thought POA was mundane and boring, but after Caleb thought me I understood the subject better and I am now quite confident for the subject."
4 years ago
Benjamin Lim
Naval Base Secondary School
"The workshop has allowed be to understand my weak topics better is a span of 3 days. Caleb takes the effort to reach out to the students, not only as a teacher but as a friend. This is shown by the laughter and joy of the class. Although I’m a new student, I do not feel too out of place. The course is interesting and one I look forward to attending. The clas..." Read more
4 years ago
Nicholas Chean
Outram Secondary School
"Committed as a tuition teacher."
4 years ago
Wen Chin
Loyang Secondary School
"Caleb is a very adorable and cheerful teacher. He is thoughtful and kind. I was a weak POA student and couldn’t grasp the concepts very well. but after attending his lessons, I improved a lot. THANK YOU CALEB espically for your cold jokes..haha. I will miss you loads! Take care!"
4 years ago
Danial Syakir
Pioneer Secondary School
"Caleb has definitely changed my attitude and perspective of POA. For about one and a half years I hated this subject and wouldn’t look forward to lessons. But after attending his tuitions for a month or so, he showed me how easy and enjoyable POA is. My attitude towards POA has not only changed in a positive way, I have also gained more interest in other sub..." Read more
4 years ago
Titus Ho
Bedok South Secondary School
"Very essential course which is very crucial for my ‘O’ level exams!"
4 years ago
Charles Ng
Private Candidate
"Caleb has been more of a friend than a teacher when coaching and teaching me in POA these past few months while having lessons with him. A friendly character like Caleb not only makes lessons entertaining but also efficient as well. Defining friend and mentor in one, he is one tutor which i would recommend to students."
4 years ago
Caitlyn Rita
CHIJ Katong Convent
"Caleb has been very enthusiastic and encouraging in every lesson, "I find Caleb’s lessons and guidebook extremely useful in my assignments. Caleb has been very enthusiastic and encouraging in every lesson, clarifying our doubts no matter how long it would take. I am able to understand the topics better from the explanations, which has really helped me when I..." Read more
4 years ago
"I always failed POA, never able to understand it and Caleb made me understand it, helping me to improve my grades from F9 to a B3. I am glad to have him as my teacher."
4 years ago