Sachin Kumar, Krishna Prasad K and P. S. Aithal 2020. Banking and Financial Analytics – An Emerging Big Opportunity Based on Online Big Data . International Journal of Case Studies in Business, IT and Education (IJCSBE). 4, 2 (Dec. 2020), 293–309. DOI:https://doi.org/10.47992/IJCSBE.2581.6942.0097.