DecompositionTechnical DiscussionProduct Architecture

Detail the machine learning pipelines where the backend filters thousands of potential posts for a single user

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1 answer published. Last candidate submission on Aug 20 2026, 12:56pm PDT. Interview question asked to Software Engineers interviewing at Cleo, Calm, Novartis and other companies. Original question asked: Detail the machine learning pipelines where the backend filters thousands of potential posts for a single user. Question last reported by a candidate interviewing at Taboola for a Software Engineer interview on Sep 24 2026, 5:37pm PDT.