Data Engineering Fundamentals

What Is Data Engineering

Data Engineer vs Data Scientist

Data Engineer vs Data Analyst

Data Engineering Lifecycle

DE Types of Data

Databases vs File Systems

DE Relational Databases

DE NoSQL Databases

DE Data Warehouses

DE Data Lakes

DE Data Lakehouses

DE Data Pipeline

ETL vs ELT

DE Batch Processing

DE Stream Processing

DE Pipeline Orchestration

DE What Is Data Modeling

DE Star Schema

DE Snowflake Schema

DE Normalization vs Denormalization

DE Slowly Changing Dimensions

SQL Basics for Data Engineers

DE Joins and Aggregations

DE Window Functions

DE CTEs and Subqueries

DE Query Optimization

DE What Is Big Data

DE Hadoop Ecosystem

DE Apache Spark Basics

DE Spark DataFrames

DE Distributed Computing Concepts

DE Cloud Platforms Overview

DE Cloud Storage Services

DE Cloud Data Warehouses

DE Serverless Data Processing

DE Data Quality Fundamentals

DE Data Validation Techniques

DE Data Governance

DE Data Lineage

DE Data Cataloging

DE Idempotency in Pipelines

DE Incremental Data Loading

DE Change Data Capture

DE Pipeline Monitoring and Alerting

DE Data Partitioning Strategies

DE Event-Driven Architecture

DE Apache Kafka Basics

DE Kafka Producers and Consumers

DE Stream Processing with Flink

DE Lambda and Kappa Architecture