He is one of the pioneers of the BPO industry for the Indian Domestic Market. A very well known personality in the BPO industry Mr. Bhargava is considered as a highly knowledgeable entrepreneur who has played a major role in changing the BPO landscape for the Indian market. As the promoter of NSB Group of companies, he started this journey in the year 1990 with only a 5 member team which has gone on to become 6500+ in 2012 with a nationwide presence.