Our Story
Most students who struggle in Maths are not weak students. They just fell behind somewhere — one topic, one bad week — and nobody went back to fix it. The class moved on anyway. That gap grew, quietly, every year after.
We saw this up close, in this same city. We also saw the opposite — students who had fallen years behind rebuilding their Maths from scratch, in one summer, and finishing by building real things and showing them to their own families, with pride.
That's the whole reason Onko Academy exists.
Vision
The power of Maths, in every child's mind.
We believe that every child has the innate ability to master mathematics. Our vision is to cultivate a generation of confident problem-solvers who are equipped with both the technical skills and the emotional resilience to tackle any challenge.
Mission
We turn fear of Maths into the power to solve anything — one topic at a time, until it's real.
We are dedicated to transforming the learning experience for students in Guwahati. By combining academic mastery with a safe, supportive environment, we empower students to grow in confidence and achieve genuine understanding of mathematics.
Our Founders
The minds behind Onko Academy, blending deep academic expertise with a profound commitment to student wellbeing.

The Data Wizard
Arnab Barua is a visionary educator with over a decade of experience in data strategy and social impact consulting in health, education and livelihood. He founded Onko Academy to rebuild the way we teach mathematics, ensuring every child masters the subject with confidence and genuine understanding.

The Other Half of Onko
Valentina brings a deep expertise in child wellbeing and emotional safety. She is dedicated to creating an environment where students feel safe to ask questions and make mistakes, ensuring that every session is as emotionally supportive as it is academically rigorous.