An introductory guide to data engineering, explaining its role, key concepts, and how it differs from data science in the modern data ecosystem.
An introduction to data engineering concepts, focusing on data sources and ingestion strategies like batch vs. streaming.
Explains core data engineering concepts, comparing ETL and ELT data pipeline strategies and their use cases.
Explains batch processing fundamentals for data engineering, covering concepts, tools, and its ongoing relevance in data workflows.
Explains streaming data fundamentals, how streaming systems work, their use cases, and challenges compared to batch processing.
An introduction to data modeling concepts, covering OLTP vs OLAP systems, normalization, and common schema designs for data engineering.
An introduction to data warehousing concepts, covering architecture, components, and performance optimization for analytical workloads.
Explains data lakes, their key characteristics, and how they differ from data warehouses in modern data architecture.
Explores the importance of data quality and validation in data engineering, covering key dimensions and tools for reliable pipelines.
Explains core data engineering concepts: metadata, data lineage, and governance, and their importance for scalable, compliant data systems.
Explains the importance of data storage formats and compression for performance and cost in large-scale data engineering systems.
Explores workflow orchestration in data engineering, covering DAGs, tools, and best practices for managing complex data pipelines.
Explores core principles of scalable data engineering, including parallelism, minimizing data movement, and designing adaptable pipelines for growing data volumes.
Explores how DevOps principles like CI/CD, infrastructure as code, and monitoring are applied to data engineering for reliable, scalable data pipelines.
Explores the modern data stack, cloud platforms, and principles for building flexible, cloud-native data engineering architectures.
Explains the data lakehouse architecture, a unified approach combining data lake scalability with warehouse management features like ACID transactions.
A monthly roundup of curated links and articles on data engineering, Kafka, CDC, stream processing, and AI/ML topics.
A guide to building a data pipeline using DuckDB, covering data ingestion, transformation, and analytics with real-world environmental data.
A monthly roundup of interesting links and articles about data engineering, databases, streaming tech, and data infrastructure.
A comprehensive 2025 guide to Apache Iceberg, covering its architecture, ecosystem, and practical use for data lakehouse management.
