System Design
Design a system for online advertising.
Was asked at
Practice this question with AI
Go Premium
More interviews, more skills, more success.
Practice More Questions
1 answer published. Last candidate submission on Apr 14 2026, 1:49pm PDT. Interview question asked to Site Reliability Engineers, ML Engineering Managers, Engineering Managers and other roles interviewing at Arista Networks, Babylon Health, PagerDuty and other companies. Original question asked: Design a system for online advertising.. Question last reported by a candidate interviewing at Comcast for a Site Reliability Engineer interview on Jun 11 2026, 4:32pm PDT.