Google Cloud Professional Data Engineer PDE — Topic 1 Question 338

Question

You are preparing data to serve a sales demand prediction model. The training data undergoes several pre-processing steps, including scaling numerical features and one-hot encoding categorical features. The model is deployed on Vertex AI Endpoints. You need to prevent training-serving skew and ensure accurate predictions in production. You want a solution that is easy to implement. What should you do?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Replicate the exact same pre-processing logic in the inference pipeline that was used during model training.

Google Cloud Professional Data Engineer PDE — Question 338