In the business development executive interview, this question will demonstrate your abilities to look past challenges as face them head on.   Business development is never easy, and there are always obstacles to overcome. However, I have found that the key to success is to focus on the task at hand and not get discouraged. This was certainly the case when I was trying to develop a new product line for my company. The market research was challenging, and I had to put in long hours to get the data I needed.   However, I refused to give up and eventually compiled a comprehensive report that helped my company make the decision to move forward with the new product line. My hard work paid off, and we were able to launch the new line successfully. This experience taught me that no matter how difficult the obstacle, it can always be overcome with perseverance and dedication.