Intro to Data Engineering
A comprehensive introduction to data engineering principles, tools, and techniques for building robust and scalable data pipelines.
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Fundamentals of Data Engineering
Unit 1: Introduction to Data Engineering
What is Data Engineering?
Data Engineer Roles
Data Ecosystem Overview
DE vs. Data Science
DE vs. DBA
Unit 2: Data Engineering Lifecycle
Lifecycle Stages
Data Ingestion
Data Transformation
Data Storage
Data Governance
Unit 3: Data Sources
Data Source Types
Databases as Sources
APIs as Sources
Streaming Data
Files as Data Sources
Data Ingestion and Storage
Unit 1: Batch Data Ingestion
Batch Ingestion Intro
File-Based Ingestion
Database Bulk Loading
ETL Tools for Batch
Scheduling Batch Jobs
Unit 2: Streaming Data Ingestion
Streaming Ingestion Intro
Message Queues
Stream Processing
Real-Time Databases
Monitoring Streaming
Unit 3: Change Data Capture (CDC)
CDC Overview
CDC Techniques
Debezium
Data Consistency
CDC and Data Warehouses
Unit 4: Data Storage Solutions
Data Warehouses Intro
Data Lakes Intro
Cloud Storage
Relational Databases
NoSQL Databases
Data Processing and Transformation
Unit 1: Introduction to Data Processing
Data Processing Overview
Batch Processing
Stream Processing
Data Ingestion Methods
Data Serialization Formats
Unit 2: Workflow Management with Airflow
Intro to Airflow
Installing Airflow
Creating Your First DAG
Airflow Operators
Airflow Best Practices
Unit 3: Data Transformation with Spark
Intro to Apache Spark
Spark Setup
Spark DataFrames
Spark SQL
Spark Transformations
Unit 4: Data Quality and Validation
Data Quality Overview
Data Profiling
Data Validation Rules
Data Deduplication
Data Quality Monitoring
Cloud Data Engineering and Best Practices
Unit 1: Cloud Computing Fundamentals for Data Engineering
Intro to Cloud Computing
Cloud Deployment Models
Cloud Service Models
Cloud Security Basics
Cloud Cost Management
Unit 2: Cloud Data Engineering Platforms: AWS, Azure, GCP
Intro to AWS for DE
Intro to Azure for DE
Intro to GCP for DE
Comparing Cloud Services
Multi-Cloud Strategy
Unit 3: Data Pipeline Monitoring and Alerting
Importance of Monitoring
Monitoring Tools
Setting Up Alerts
Analyzing Logs
Automated Remediation
Unit 4: Data Orchestration and Automation
Intro to Orchestration
Cloud Orchestration Tools
Defining Workflows
Automation Techniques
CI/CD for Data
Unit 5: Real-World Challenges and Solutions
Data Silos
Scalability Issues
Data Quality Issues
Security Breaches
Cost Overruns