AWS Certified Machine Learning - Specialty MLS-C01 — Topic 1 Question 216

Question

A data scientist at a retail company is forecasting sales for a product over the next 3 months. After preliminary analysis, the data scientist identifies that sales are seasonal and that holidays affect sales. The data scientist also determines that sales of the product are correlated with sales of other products in the same category. The data scientist needs to train a sales forecasting model that incorporates this information. Which solution will meet this requirement with the LEAST development effort?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Use Amazon Forecast with Holidays featurization and the built-in DeepAR+ algorithm to train the model. Amazon Forecast produces time-series forecasts using machine learning. This option needs the least custom development effort.

AWS Certified Machine Learning - Specialty MLS-C01 — Question 216