An ability for their company to respond to changes quickly  If you were diligent you would have done your homework before the interview. One of the things you would have been keen on finding out would be the problems or areas of improvement relating to the job you're going for. Your worth in the eyes of the employer will skyrocket if you can utter words to the effect: "My research indicated that one area where your processes can be improved is xyz. That's an area that I can really help you with because I can do abc." Be very careful not to inadvertently put down the employer's operations when saying this. Employers also want to hear that you're a highly motivated individual who will be able to fit in with the existing culture. An effective way of doing this is by:  Doing your research on the company (this demonstrates high levels of motivation as well as preparedness).  Mention what it is about the job that motivates and excites you, e.g., duties, skills and knowledge required, environment, expected outcomes etc.  Make a point of highlighting why you think you will be able to fit in with their environment. If, for example, you're expected to be a team player, make sure you can demonstrate, by example, what a great team player you are. On the other side of the coin there are some things that employers definitely do not want to hear. Avoid these like the plague: 