Background screening involves verifying a candidate's personal and professional details provided during hiring. This process has been used in Western countries for over 30 years and in India since 2000, primarily by IT/ITES and banking companies. The background screening market in India was estimated to be around 250 crores in 2012. Screening helps minimize risks and costs by reducing turnover and avoiding wrong hires. It verifies details like identity, education, employment history, character references, criminal records and more. Candidates must submit documents and authorize their employer to conduct screening. Service level agreements and penalties are in place if the screening provider does not meet compliance standards.