Online tutor



Mrs. Sunanda has an M.Sc. B.Ed. degree in Mathematics.and has been teaching since 2005 in Indian schools and also in abroad countries. She has hands on experience in both Indian and international curricula. She is currently doing her PhD in mathematics and is a HL Math tutor for International Curricula as well as competitive exams.

Uniqueness of Sunanda’s teaching:

Sunanda is a passionate math teacher with an ability to reach the student and sustain the interest in the subject. She has been teaching with Catalyze for the past 5 years and has helped numerous students succeed academically and also crack competitive exams. She is an expert in Calculus and has taught many students in the US for AP calculus. Her sound subject knowledge combined with Artful teaching make her a much sought after teacher.

Rating & Reviews


  • "Excellent prep for SAT quant" Abraham, India
  • "She can explain very complex concepts in a simple manner" Surabhi, India
  • "Expert in Cambridge curriculum"Hema, Germany
  • "Excellent prep for SAT quant"Hriday, USA
  • "Hello, A few months into my grade 12, I began to decide how and where to start coaching for the ACT, the standardized test I needed for my college application. Having gone through them once already for grade 11 Physics, my first choice was of course Catalyze Center, who once again put me through to two experienced and warm teachers for English and Math. Twice a week sessions with them for a month and a half strengthened both my confidence and my knowledge of the subject itself, and I'm very grateful for them in assisting me to get the 31 I ended up scoring. Thank you very much teachers Mrs. Sunanda and Mrs. Shweta and Catalyze."
    - Meghna, AS level, Chennai

  • "Thank you for the ACT coaching classes. I succeeded in getting a score of 31 /36. A great help and guidance by my teachers Mrs. Sunanda who taught me ACT-QUANT and Mrs. Shhweta who taught me ACT-English, thank you."
    - Meghna Vanamali, Chennai 

  • "Thanks to Catalyze Team of teachers with special mention to Mrs. Sunanda, Mrs. Renuka and Mrs. Kumudha for supporting and encouraging Abraham in his IBDP program. With all your support he has secured admission in Nottingham university in the UK. We came to you at a critical point in his life and thanks for being an anchor for him."
    - Mr. Mathews, grandfather of Abraham, 12th standard, IB diploma, Bangalore

  • "We received Rysouke's result. He got an A* in the subjects he took. Thank you Catalyze for supporting him."
    - P/O of Ryosuke, Grade 10 - IGCSE, Germany
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