Tell me about a time when you solved a problem in a creative way.

"As a fintech app developer, I encounter challenging dilemmas all the time. I'm constantly trying to figure out solutions for various engineering and technology-related hurdles that come up as my team and I develop new apps. Recently, we were struggling to select the right tech stack to use for a new banking app that we were developing. We wanted to find one that would offer the best mobile usability results while incurring the least amount of effort to build the app. To resolve this issue, I suggested conducting a side-by-side comparison of popular tech stacks so we could easily look at the pros and cons for all of them. We also took into account cost and timeline restraints. Finally, when we were still struggling to make a decision, I contacted a system architect who was able to guide us."