The banking sector in India has grown significantly over the past few decades. It has emerged as an important sector for employment and economic growth. According to a McKinsey report, the banking index grew at over 51% annually from 2001-2010, outpacing the overall market growth. The sector is projected to account for over 7.7% of GDP and provide 1.5 million jobs. Today, banks have diversified and expanded into new services like credit cards, insurance, investment banking, and wealth management. Most leading Indian banks have also established international operations.