You are employed by an online publisher that gcp video
ml-engineer-pro video for you are employed by an online publisher that distributes news articles to a vast audience of over 50 million readers. As part of your
Full Certification Question
You are employed by an online publisher that distributes news articles to a vast audience of over 50 million readers. As part of your responsibilities, you have developed an AI model designed to make content recommendations for the company's weekly newsletter. A recommendation is deemed successful if the recipient opens the recommended article within two days of the newsletter's publication date and spends at least one minute on the page. To calculate the success metric, you have access to all the necessary data in BigQuery, which is updated on an hourly basis. Your model has been trained using data spanning eight weeks, with the observation that its performance tends to decline below an acceptable baseline after five weeks. Additionally, the model's training process requires 12 hours to complete. Your primary objective is to ensure that the model consistently performs above the acceptable baseline while optimizing operational costs. Given this scenario, what approach should you adopt to monitor the model effectively and determine when it is necessary to initiate retraining?