This is a request that will require you to know a lot about yourself. If you've PREPARED for the interview beforehand, you should be able to answer this question WITHOUT any problems. You should reflect on your past work experience. You must QUICKLY be able to think about any challenges you've overcome. It doesn't have to be something that is related to employment. If you were in the military, you could describe a CHALLENGE you overcame. If you are a college graduate, you can GIVE an example of an academic challenge you successfully overcame.

This is a request that will require you to know a lot about yourself. If you've prepared for the interview beforehand, you should be able to answer this question without any problems. You should reflect on your past work experience. You must quickly be able to think about any challenges you've overcome. It doesn't have to be something that is related to employment. If you were in the military, you could describe a challenge you overcame. If you are a college graduate, you can give an example of an academic challenge you successfully overcame.