1 answer published. Last candidate submission on Aug 22 2025, 1:01am PDT. Interview question asked to Production Engineering Managers, Production Engineers, ML Engineering Managers and other roles interviewing at Dapper Labs, Capacity, Amazon Web Services and other companies. Original question asked: Design a system for real-time collaborative code editing.. Question last reported by a candidate interviewing at Giphy for a Machine Learning Engineer interview on Aug 22 2026, 3:45am PDT.