1 answer published. Last candidate submission on Jul 21 2026, 7:43am PDT. Interview question asked to Technical Program Managers, Machine Learning Engineers, Production Engineering Managers and other roles interviewing at Roblox, NoBroker, Cisco Systems and other companies. Original question asked: Design a system for real-time processing of medical sensor data.. Question last reported by a candidate interviewing at Fastly for a ML Engineering Manager interview on Sep 16 2026, 11:26pm PDT.