Troubleshoot business and production issues by gathering information (issue, impact, criticality, possible root cause), engage support teams to assist in resolution of issues, formulate an action plan, performing actions as designated in plan, interpret the results to determine further action, and complete online documentation. Lead platform development for a suite of measurement solutions from 0 to 1- including incrementality, attribution, data cleanroom measurement, partner integrations, and GenAI-powered reporting - supporting both real-time optimization and offline reporting with the absolute stability and correctness demanded by Walmart's multi-billion-dollar digital advertising business.