Describe a problem that you had to deal with. You should say what the problem was when the problem was who and what were involved and explain how you solved the problem.

A problem that I had to deal with recently was which university to choose for my PhD. In the US, there are many universities that specialize in different areas of research. I had an interest in a particular topic called Plasmonics and Photonics. Many universities offer research in this domain, but I was very confused [...]