AWS Machine Learning Associate Practice Exams
Looking for AWS Machine Learning practice exams for the associate certification? These AWS ML sample questions and Machine Learning Associate practice tests will help you pass the AWS ML Exam.
Sample Questions
From a SageMaker Studio notebook, what is the most direct, low-latency way to read the latest items from a DynamoDB table with about 120 million records?
- Use AWS Glue to ETL into Parquet in Amazon S3 and read from S3
- Use Amazon DynamoDB Accelerator (DAX) from the notebook
- Use Amazon Athena with the DynamoDB federated connector
- Call DynamoDB directly from the notebook using Boto3
- Export the table to S3 with on-demand export and read the files
- Replicate to Amazon RDS via a scheduled Lambda and query RDS
Optimizing Binary Classifier Threshold
Which metric should be optimized when tuning a binary classifier’s threshold to maximize correct positives and negatives on a validation set?
Area under the ROC curve (AUC-ROC)
Cost Explorer Capabilities
Which Cost Explorer capabilities help analyze SageMaker spend and forecast future costs?
Author's summary: Practice exams for AWS Machine Learning certification.