What is Diploma and what's its duration in engineering field?

Diploma is a short term course of 3 yrs but i suggest you to go for degree or masters as it will help u in ur job as well because most of the companies consider degree or master holder for the openings.

Diploma in engineering is 3 years course. It will help you to understand basics of chosen engineering specialisation. You will able to get supervisory role in engineering firms and manufacturing companies. After Diploma you can get lateral entry in graduation (BTec) which will be 3 year course for D