Which job would not be best suited for an extroverted person?

All job are equal.

but you ask.

the answer is labourer

but labour also important for making house.

Office Job

Explanation:

Step 1:  Define what an extroverted person is

According to https://www.healthline.com, it states that "extroverts are often described as happy, positive, cheerful, and sociable. They aren't as likely to dwell on problems or ponder difficulties. While they experience difficulties and troubles like anyone else, extroverts are often more able to let it roll off their backs."

Step 2:  Examine what would not be the best suited job for an extrovert

Since extroverts are often sociable, which means they are outgoing and like doing stuff with other people, this means that they will most likely not want an office job.  Office jobs are often isolated for most of the day which is something an extrovert wouldn't want.  Therefore, I think that an Office Job is the least suited for an extroverted person.

 Office Job