System Design

Create a recommendation engine that processes data in real-time.

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1 answer published. Last candidate submission on Jun 15 2026, 6:37am PDT. Interview question asked to Production Engineers, Technical Program Managers, Machine Learning Engineers and other roles interviewing at ClassPass, New Relic, Meta and other companies. Original question asked: Create a recommendation engine that processes data in real-time.. Question last reported by a candidate interviewing at Oracle for a Technical Program Manager interview on Jun 13 2026, 6:34pm PDT.