National Apprenticeship Training scheme (NATS) Jobs 210 Posts National Apprenticeship Training scheme (NATS) or Calcom Vision Limited, Greater Noida has given a notification for the recruitment of Diploma Apprentice (Passed out during 2020/2021, 2021/2022 & 2022/2023) Vacancy. Those Candidates who are interested in the vacancy details & completed all eligibility criteria can read the Notification