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Google Professional Machine Learning Engineer

280 Questions120 Minutes70% Passing Score▣ Updated: Sep 2026

Question 58 of 280

Single answer
You are working on a Neural Network-based project. The dataset provided to you has columns with different ranges. While preparing the data for model training, you discover that gradient optimization is having difficulty moving weights to a good solution. What should you do?
AUse feature construction to combine the strongest features.
BUse the representation transformation (normalization) technique.
CImprove the data cleaning step by removing features with missing values. t.
DChange the partitioning step to reduce the dimension of the test set and have a larger training se
Correct Answer: B

Use the representation transformation (normalization) technique.

Explanation

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