03What is MLflow for, and what are its four components?▼easyDatabricksAmazonMicrosoft1 repliesunlockedA textbook screen with a non-textbook scoring rubric. Naming Tracking, Projects, Models, and Registry gets you a pass, knowing which component nobody actually uses, and why, gets you the offer conversation.Open full answer →
07When you say you 'push staging to production,' what does that actually mean for a model?▼easyAmazonDatabricksMicrosoft1 repliesunlockedA real interview question designed to catch resume inflation: candidates say 'we promote to production' and can't name the API call. What actually moves when a model is promoted, and the answer that proves you've done it.Open full answer →
10Walk me through promoting a model from staging to production with the MLflow Model Registry.▼mediumDatabricksJPMorganCapital One1 repliesunlockedDatabricks-stack interviewers use this to date your knowledge: describing Staging→Production stage transitions marks you as two years behind. The alias-based promotion flow (@champion/@challenger), gate by gate, with the access-control detail most answers miss.Open full answer →
