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Ms. Molecule's journey began with Dr. Leyana K Shaji's passion for teaching, which dates back to her early years. While pursuing her PhD at VIT Vellore in 2018, she started tutoring two students for NEET, one of whom achieved an excellent score and secured admission to a medical college in Tamil Nadu. This success fueled her desire to continue teaching, and she offered weekend classes to students. During the COVID-19 pandemic in 2020, her tutoring services gained more recognition, attracting more students. The joy of directly impacting children's futures and helping them achieve their dreams motivated her to turn her passion into a venture. By 2022, Dr. Leyana K Shaji had gained extensive experience in tutoring various curriculums worldwide. She built a dedicated team of teachers, and in 2024, Ms. Molecule was officially launched. Today, our services span across five countries, offering tutoring in almost every subject and curriculum. Students can book convenient time slots with their preferred tutors, making quality education more accessible.
Every child gets a personal coach to guide, mentor, and inspire learning.
We train children to believe in themselves, overcome challenges, and grow with self-assurance.
From CBSE to IB, SAT, and more — we cover curriculums worldwide for every learner.
Real stories of growth, confidence, and success with our personal coaching.
November 4, 2023
Ms Leyana's expert guidance helped me excel in Ib chemistry HL
In my sessions with Ms. Leyana, I gained a deep understanding of IB Chemistry. This helped me approach IB practice exam questions with better critical thinking and understanding of chemistry. Initially, I struggled with the detailed topics in HL chemistry, but Ms. Leyana simplified things using diagrams, visuals, and easy-to-follow explanations. Thanks to Ms. Leyana's support, my grades improved, and I recently scored a 7 on a test, which we're also actively working to improve on the percentage scale. Her teaching methods have elevated my confidence and performance regarding IB chemistry in class as well! Ms. Leyana made complex concepts easy to understand, and I'm grateful for her guidance.
February 24, 2024
Best Chemistry Teacher!
Leyana Ms is an exceptional chemistry tutor who excels at simplifying complex concepts with infectious enthusiasm. Her personalized teaching style, tailored to individual learning preferences, includes ample resources and practice materials. Leyana Ms goes above and beyond, providing ongoing support and guidance outside of sessions. Thanks to her dedication, I was able to achieve great marks in my courses and gain confidence in my chemistry knowledge. I highly recommend Leyana Ms as an outstanding chemistry tutor!
March 21, 2023
Excellent chemistry tutor - knowledgeable, patient, and dedicated to student success
I cannot recommend Leyana ms enough as a chemistry tutor. From the very first session, I was impressed by her ability to explain complex concepts in a way that was easy to understand. Her enthusiasm for chemistry is contagious, and she genuinely cares about her students' success. What sets Leyana ms apart is her personalized approach to tutoring. She took the time to get to know my learning style and adapted her teaching methods accordingly. She provided me with a variety of resources and practice problems, which helped me to solidify my understanding of the material. Additionally, Leyana ms was always available to answer any questions I had outside of our scheduled sessions. Her responsiveness and dedication to her student's success are genuinely remarkable. Thanks to Leyana ms, I was able to improve my grades in chemistry significantly. I feel much more confident in my understanding of the subject and am grateful for the time and effort she put into helping me succeed. If you are in need of a chemistry tutor, I highly recommend Leyana ms. She is simply the best!
December 21, 2023
Chemistry never been easy without your support and help
My son studying from last 3 years under Mam. Mam is a PHD scholar and chemistry is never been easy for my son. mam approach is clear and easily presentable complex topics and makes subject understand from concepts. My son got 95% science in 10 CBSE. Your ability to break down concepts and provide real-world examples enhances in understanding and engagement in the subject matter. My son now in 11 preparing for the Engineering and Mam is the mentor for the chemistry and my son is really doing good. mam, Your approachability and willingness to address questions and concerns create a positive and supportive learning environment. Knowing that subrahmanyam can seek clarification without hesitation contributes to overall confidence in the entire journey. I can always rely on Mam and advice others to take expertise under her guidance either for neet / engineering for chemistry to score high and successful in career Thanks a lot for the help and support
December 28, 2023
Amazing teacher!
Ms Leyana Shaji is an amazing Chemistry teacher. She is an expert in her subject and has very good teaching skills. Understands students very well and very accommodating and dedicated. I would recommend her to anyone interested in taking Chemistry classes.
February 7, 2024
Why I believe Miss. Leyana is a great tutor
This was my first year of doing chemistry, and I was struggling at first, this was due to my school teacher not being present. Luckily my family referred Miss. Leyana, I was able to understand all grade 11 units in just a couple of classes. The way she teaches you is better than most online tutors, she helps you understand by visually writing down notes or questions on a jamboard, this has been a lifesaver and also the best way to really grasp the knowledge of anything you're trying to learn. I could not thank her enough for teaching me something new and boosting my marks up.
November 10, 2023
The Art of Pedagogy.....
Her teaching methods are great, very clear and concise. Dosent waste time explaining meaningless background information and always lectures with the intent to help you understand the material. Leyana is a PhD Scholar in Chemistry. Her classes helped my elder daughter to score 95% marks in her 12th. Now my younger daughter also studying under her. Recommending her is no brainer.
June 4, 2024
Great chemistry AS/AL tutor!
I'm a CIE AS/A LEVEL student and I just finished my a level chemistry boards with the assistance of ma'am. I had multiple tutors before this but none of them were as good and helpful as ma'am. I found ma'am on here only one month before my as/a level boards but she managed to teach me all the content within that short period of time. She also ensured that I got plenty of past paper practice in that time span. She made sure all my doubts were cleared and was very patient throughout this journey. Thanks to her lively and productive lessons I was able to get a grasp of the subject very well. I strongly suggest you choose ma'am as your chemistry tutor!
May 20, 2025
Dedicated Teacher
Teacher is very thorough and take careful measures in helping her student to grasp concepts. Her chemistry lessons are very useful and she is always encouraging her students to try. Highly recommended teacher for IB or any other competitive studies.
September 13, 2024
A passionate teacher of Chemistry
My child was unsure of basic concepts in chemistry - Ms Leyana helped her tide over from confusion to enjoying the subject now. Ma'ams meticulous teaching, revision tests and feedback has helped my child conquer her dislike for the subject to the extend that she looks forward to it as an interesting lesson. Thank you for your meticulous efforts in helping my child grasp IB DP Chem HL. We appreciate your hard work.
Our sessions are fully online, making it easy for students to learn from home with flexible schedules.
We provide personal coaches who don’t just teach answers but mentor students to think critically, build confidence, and develop independent learning skills.
Yes, we support a wide range of curriculums including CBSE, ICSE, IGCSE, IB, AP, SAT, and more, across multiple subjects.