AWS Machine Learning and AI Services Flashcards
7 cards from real AWS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 AWS Machine Learning and AI Services flashcards as text
Which AWS service provides a fully managed Jupyter notebook environment for data scientists to build and train ML models?
Answer: Amazon SageMaker Studio
Amazon SageMaker Studio is a fully managed, web-based IDE that provides Jupyter notebooks along with tools for building, training, and deploying ML models.
What does Amazon Rekognition Custom Labels allow you to do?
Answer: Train a custom image classification model using your own labeled images
Amazon Rekognition Custom Labels lets you train a custom computer vision model using your own labeled dataset without deep ML expertise.
An ML team wants to detect data drift in a deployed SageMaker model. Which SageMaker feature should they enable?
Answer: SageMaker Model Monitor
SageMaker Model Monitor continuously monitors deployed models for data quality drift, model quality drift, and bias drift.
Which AWS AI service can automatically extract text, forms, and tables from scanned documents?
Answer: Amazon Textract
Amazon Textract uses ML to automatically extract printed text, handwriting, forms, and tables from documents without manual configuration.
What is the purpose of SageMaker Feature Store?
Answer: A centralized repository to store, share, and retrieve ML features for training and inference
SageMaker Feature Store provides a centralized store for ML features, enabling consistent feature definitions across training and real-time inference.
Which Amazon Forecast algorithm is best suited when you have no historical data but have related time-series data?
Answer: NPTS
NPTS (Non-Parametric Time Series) is designed for cases with sparse or no historical data and works with related time-series features.
A company wants to add real-time personalized recommendations to their e-commerce website with minimal ML expertise required. Which AWS service is most appropriate?
Answer: Amazon Personalize
Amazon Personalize is a fully managed service that uses the same ML technology as Amazon.com to deliver real-time personalized recommendations.