System Design

Design a news feed system like Facebook's.

Also asked as "Develop a recommendation-based news feed similar to Facebook."

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1 answer published. Last candidate submission on Mar 16 2026, 1:58pm PDT. Interview question asked to Technical Program Managers, Machine Learning Engineers, Site Reliability Engineers and other roles interviewing at Palo Alto Networks, ShareChat, GoDaddy and other companies. Original question asked: Design a news feed system like Facebook's.. Question last reported by a candidate interviewing at Bird for a ML Engineering Manager interview on Aug 5 2026, 1:29am PDT.