National Skill Training Institute Recruitment 2020 Workshop Attendant 08 Posts. The Director, National Skill Training Institute Kolkata, Dasnagar, Howrah invites applications for appointment to 08 (eight) post of “Workshop Attendant”in Level-2;Pay Band of Rs. 19900-63200/- in the Pay Matrix as per 7th CPC. The post istemporary but likely to continue. Maximum Age: -30 years (Relaxable