You've been asked about a marketing effectiveness project you led and how you executed it end to end. The interviewer wants to understand how you structured the work, aligned stakeholders, defined the right metrics, and stayed technically close enough to the analysis to guide decisions.
Walk me through a marketing effectiveness project you led. How did you define success, what metrics did you prioritize, what did your day-to-day work look like, and which programming languages or tools were you fluent in while executing the work?