You would see an Engineer taking the role of a cashier job, teacher and more. Is it that there are no people fit for that role or they didn't apply. While so many who studied and got that degree have no job. Why is everything so scattered, how and why did it start. If engineers can work in industries where they deal with machine and things related to engineering and other workers concentrating on their field too, there won't be much problems at work places as everybody is fixed to the right place. If a teach work in place of an Engineer, lapses would surely be felt.