AWS Data Engineer
AWS Data Engineer Interview Questions and Answers for Freshers
Q1. How aws glue works ?
AWS Glue is a fully managed ETL service that makes it easy to move data between data stores.
AWS Glue crawls your data sources and constructs a data catalog using metadata.
It then generates ETL code to transform and move data between data stores.
AWS Glue supports various data sources like Amazon S3, JDBC, Amazon RDS, etc.
It also provides a serverless environment to run your ETL jobs.
AWS Glue integrates with other AWS services like Amazon Athena, Amazon EMR, etc.
Q2. What is AWS kinesis?
AWS Kinesis is a managed service that enables real-time processing of streaming data at scale.
Kinesis can handle large amounts of data in real-time from various sources such as IoT devices, social media, and logs.
It allows data to be processed in real-time using AWS Lambda, Kinesis Analytics, or Kinesis Data Firehose.
Kinesis can be used for various use cases such as real-time analytics, machine learning, and fraud detection.
Kinesis provides various features such as data encry...read more
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