[nikhil]

The technical experience tell us about the knowledge which we had gathered by working in a technical field. It gives us a Bad and Good experience also for our future purpose.
By Technical word means relating to the practical use of machines or science in industry, medicine, etc. Technical also defines the Teaching practical skills rather than ideas about literature, art etc. having a special knowledge about machines work or how a particular kind of work is done.
Experience is the process or fact of personally observing, encountering, or, undergoing something: business experience or lived through.