| | E – MKT | Graduate / Diploma in Mechanical / Electrical | 2– 8 years |
| | M – MKT | Graduate / Diploma in Mechanical / Electrical | 9 – 13 years |
| | E – SCM | Diploma / Graduate in Electrical / Mechanical Engineering | 2 - 8 years |
| | M – SCM | Diploma / Graduate in Electrical / Mechanical Engineering | 9 - 13 years |
| | I - DTM | Diploma/ITI – Electrical/HVAC/Civil | 2 – 8 years |
| | I - MEC | ITI-RAC/mechanical/electrical | 3 – 10 years |