Cru, my full-time employer, has over 120 summer projects that college students can go on. In the past students have had a difficult time navigating the website and finding projects that met their desires and goals.
I was able to create a filter system for projects that could then be used by students to filter down on specific criteria, for example, length of trip, cost, and whether it was US-based or an International trip.
The Campus Ministry has gotten a lot of positive feedback from students about how easy it is to find projects. Many students said they found new opportunities they didn't even know were out there.