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

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