2 answers published. Last candidate submission on Apr 4 2026, 12:27pm PDT. Interview question asked to Production Engineers, Site Reliability Engineering Managers, Site Reliability Engineers and other roles interviewing at Instabase, NXP Semiconductors, Grafana Labs and other companies. Original question asked: Design a system for real-time processing of weather data.. Question last reported by a candidate interviewing at Kraken for a Machine Learning Engineer interview on Aug 7 2026, 11:58pm PDT.