You're being asked here to detail your demonstrated and observable skills in matching investment objectives with a fund's investment balance. This is sometimes a difficult skill to learn and for many people it requires practice and repetition in order to master. Merely laundry listing your skills or saying "yes, I can do that" doesn't explain how well you can do them. Instead, briefly and generally discuss, highlighting your proficiency with each and how you came to learn and use them. You should be able to fully explain your usage in a brief overview type of answer. Too many details, unless asked for, can bog you down and sidetrack the conversation so take care to give the interviewer highlights as opposed to going over every little thing.