Dataford
Interview QuestionsInterview GuidesExperiencesMock InterviewsPricing
Get started

Multi-Class Classification with Constraints

HardSystem Design00:00
Practice interviewer
In session
5 left
00:00

Your question is Multi-Class Classification with Constraints. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

You need to log in / sign up to chat or submit.

Problem

Given some business constraints, how will you approach a multi-class classification problem? What if a somewhat reasonable baseline exists in the literature?

Asked in the Round 5 stage. Hiring Manager technical discussion.

Explain how you would clarify requirements, establish a baseline, select and validate a model, and decide whether the literature baseline is suitable for production. Cover data quality, class imbalance, deployment, monitoring, retraining, and how you would handle disagreements between offline results and business outcomes.