

Welcome to your interview for the AI Engineer role at Telus Digital Ai Data Solutions.
The question is on your right: Tune Hyperparameters for Model Selection. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen. You have three graded attempts to score 7/10 or better.
You are choosing hyperparameters for a machine learning model and need a principled way to compare candidates before final evaluation.
How do you tune hyperparameters for a machine learning model?