Arundhati Bhattacharya

Arundhati Bhattacharya - first woman chairman of India's largest bank - has succeeded in meeting the toughest challenge facing India's public sector banks - restructuring of bad loans.

She's emerged as a business leader par excellence by not only making SBI's balance sheet a much healthier one, but also setting it up for future success with her digital drive.

Her women-friendly work policies will leave a lasting mark on gender diversity in India's banking sector.