About the Authors

Tanudeep Bhattacharya

Contributed equally to this work with: Tanudeep Bhattacharya, Tarini Shankar Ghosh

Affiliation Teach for India, A 903, Tain Square, Fatima Nagar, Pune, Maharashtra, India

Tarini Shankar Ghosh

Contributed equally to this work with: Tanudeep Bhattacharya, Tarini Shankar Ghosh

Affiliation TCS Innovation Labs, Tata Consultancy Services Ltd.,54-B, Hadapsar Industrial Estate, Pune, Maharashtra, India

Sharmila S. Mande

sharmila.mande@tcs.com

Affiliation TCS Innovation Labs, Tata Consultancy Services Ltd.,54-B, Hadapsar Industrial Estate, Pune, Maharashtra, India

Competing Interests

Although one or more authors of this manuscript are employed by a commercial company, Tata Consultancy Services Ltd., this does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: TB TSG SSM. Performed the experiments: TB TSG. Analyzed the data: TB TSG. Wrote the paper: TB TSG SSM.