Preeti Kotamarthi is the Behavioural Science Lead at Grab, the leading ride-hailing and mobile payments app in South East Asia. She has set up the behavioural practice at the company, helping product and design teams understand customer behaviour and build better products. She completed her Masters in Behavioural Science from the London School of Economics and her MBA in Marketing from FMS Delhi. With more than 6 years of experience in the consumer products space, she has worked in a range of functions, from strategy and marketing to consulting for startups, including co-founding a startup in the rural space in India. Her main interest lies in popularising behavioural design and making it a part of the product conceptualisation process.