9. Computer Numeric Control (CNC) Machinist:

Computer Numeric Control machinist operate a CNC machine, which is a machine that operates a mill or a lathe.  A CNC machinist has to perform obsolete and time consuming activities that incorporate a high degree of risk to operator’s limbs and life. 

Fortunately, due to the advancement of technology, CNC machines have become much safer. Nowadays, an operator has to just push a buttons and carry out simple equipment inspections such as making sure that the coolant is at a safe level, etc.  Since, it is a specialized skill; the job offers very little scope for advancement, leading to a high degree of discontent among operators.

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8. Technical Support Analyst:

A technical support analyst resolve issues related to computers. The main reason for dissatisfaction of being a technical support analyst is the irregular working hours. Often they have to be on the road within a moment’s notice and without any prior intimation. This is in turn having an adverse impact on their personal life. 

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