What criteria do you use to measure the success of a project? Can you give an example?

This question seeks to understand your judgment and metrics-driven approach to evaluating project success. Interviewers are interested in how you define and achieve results.

Outline specific metrics you consider when measuring success. For example, 'In a recent marketing campaign, I used KPIs such as conversion rates and customer feedback scores to gauge success, ultimately leading to a campaign that exceeded our targets by 25%.'