Jananya obtained her BBA (Banking and Finance) from Faculty of Commerce and Accountancy, Chulalongkorn University. She obtained her MBA (Finance) from Kelley Business School, Indiana University, Bloomingtonand her Doctor of Philosophy from the Fletcher School, Tufts University.
Curretnly, she serves as Lecturer at Department of Banking and Finance, Faculty of Commerce and Accountancy, Chulalongkorn University.