Unpredictability and excitement are the requirements of ISTPs in workplace. They love to act in difficult and crisis situations and come up with practical and realistic solution. They are not the people who like planning but like more physical action in workplace.
ISTPs are good problem solvers and are effective in dealing with crisis or difficult situations. Based on their traits, there are some career choices for ISTP personality type and there are some careers which are not preferred for them.
ISTPs are usually bright individuals who can handle difficult situations or crisis. They are people live in present moment. ISTP in relationships do their part to make it strong and healthy. They are interested in taking things at present and not planning for the future.