Exelity Skill Training Academy ( ESTA), a premier training academy in the field of private security industry. It is  one of its kind in India with state of the art simulators, fire safety equipments, CCTV, multimedia classrooms and physical training with residential facility. ESTA is a wing  of Doberman Security Solutions Private Limited. Doberman is  well reputed in south India providing security services to various clients for nearly two decades. ESTA has been established with a sole motive to train personnel as per PSARA 2005 and to meet the growing challenges of the private security industry as part of skill India mission.