Specification अभिप्राय S.N Document Description Circular for Specification 2024 1 Drone Technician 2 Additive Manufacturing Technician 3 D Printing 4 Industrial Robotics Level 3 3 IoT Technician Smart City 4 Technician Mechatronics 5 Turner 6 Fitter 7 Refrigeration And Air Conditioner Technician 8 Electrician 9 Mechanic Motor Vehicle 10 Mechanic Diesel 11 Welder 12 Central Air Conditioning Plant Mechanic 13 COPA 14 Solar Technician (Electrical) 15 Mechanic Electric Vehicle