AWS Data Engineer Interview Prep: 500+Most Asked Question (Free Course)

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Why Do I Enroll?

🔰AWS Core Services for Data Engineering, Data Ingestion and Streaming
(105 questions)

🔰Data Processing, Data Storage
(104 questions)

🔰Data Analytics and Visualization, Data Security and Compliance
(104 questions)

🔰Monitoring and Optimization, Machine Learning & Data Pipelines
(88 questions)

🔰ETL (Extract, Transform, Load), Architecting and Best Practices
(104 questions)

🔰Big Data Tools and Integrations
(44 questions)

About Course

1. AWS Core Services for Data Engineering

✅Amazon S3 (Simple Storage Service)

✅Object storage fundamentals and versioning

✅Data encryption, IAM roles, and bucket policies

✅S3 Event Notifications and performance optimization

✅Amazon EC2 (Elastic Compute Cloud)

✅EC2 instance types, pricing models, and auto scaling

✅Load balancing, network configurations, and security groups

✅AWS IAM (Identity and Access Management)

✅Roles, policies, federated access, and MFA

✅Fine-grained data access control

✅Amazon VPC (Virtual Private Cloud)

✅Subnets, route tables, NACLs, and security groups

✅VPN, Direct Connect, and VPC Peering

2. Data Ingestion and Streaming

✅AWS Glue

✅Data Cataloging, Crawler configuration, and ETL Jobs

✅Integration with S3, RDS, and Redshift

✅Amazon Kinesis

✅Kinesis Streams vs. Kinesis Firehose

✅Real-time processing with Kinesis Data Analytics

✅Integrations with AWS Lambda and S3

✅Amazon MSK (Managed Streaming for Apache Kafka)

✅Kafka vs Kinesis: Understanding use cases

✅Kafka partitioning, replication, and MSK scaling

3. Data Processing

✅AWS Lambda

✅Event-driven serverless execution and integrations with AWS services

✅Monitoring and scaling Lambda functions

✅Amazon EMR (Elastic MapReduce)

✅Apache Hadoop, Spark, HBase, and Presto on EMR

✅Cluster setup, auto-scaling, and Spot Instances

✅AWS Glue

✅Data transformations, Glue Data Catalog, and querying with Athena

✅Amazon Athena

✅Serverless SQL queries on S3 data

✅Schema on read and partitioning techniques for optimization

4. Data Storage

✅Amazon Redshift

✅Redshift architecture, columnar storage, and compression

✅Performance tuning and querying data with Redshift Spectrum

✅Amazon RDS (Relational Database Service)

✅Backup, scaling, read replicas, and IAM authentication

✅Supported engines: MySQL, PostgreSQL, Oracle, SQL Server

✅Amazon DynamoDB

✅NoSQL concepts, indexing, and auto-scaling

5. Data Analytics and Visualization

✅Amazon Redshift

✅Data warehousing, performance optimization, and Spectrum for querying S3

✅Amazon QuickSight

✅BI tool for data visualization, dashboard creation, and ML insights

✅Amazon Elasticsearch Service

✅Full-text search and integration with Logstash and Kibana

Course Features

📍AWS Data Engineer Interview Aspirants
Anyone who wants to test, Revise and Practice their knowledge in AWS Data Engineering domainwise


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