Data engineers tend to do quite a bit of learning on the job. That’s to be expected. As a company’s data evolves, so does the way it stores, processes, and analyzes that data. This means the data engineer’s work is always changing, and as such, learning new skills and methodologies quickly is part of the job description.
Data engineer books are one of the best ways to learn on the job. Data engineer cookbooks, reference guides, and the like contain super practical information and deep dives into data engineer theory. Studying these data engineer references will give you practical data engineering skills that will help you stay ahead of the curve.
These are the 11 best data engineering books – which you should have a copy of on your desk – and we’ve covered a range of topics, including AWS, data cleaning, and Python books:
This is really an end-to-end book, but data engineers will find here a solid introduction to building cloud pipelines in AWS. In particular, the focus is on pipelines for AI and machine learning applications, including natural language processing, fraud detection, and computer vision tools.
Throughout the authors sprinkle in insights to help reduce costs and improve pipeline performance. Ultimately, Data Science on AWS ties all the concepts together, providing a blueprint for a scale of a replicable machine learning pipeline, creating an essential guide for anyone scaling AWS AI pipelines.
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Who Will Find It Most Useful: If you’re interested in ML and AI data engineering projects (especially those based on AWS), pick up a copy of this data engineer book.
Python is one of the most tested skills in data engineering interviews, so if you’re looking for an introduction, this is the resource. Crickard’s guide provides an engaging and practical primer on Python’s use in data engineering - covering the basics and going on to advanced concepts that are necessary for building and scaling pipelines.
All areas of data engineering are covered, including data cleaning, data processing, and working on production databases. This guide was published in 2020 and contains plenty of up-to-date and highly relevant information.
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Who Will Find It Most Useful: Any data engineer who wants to level up their Python coding skills and knowledge of ETL pipeline tools.
Since its first edition, which introduced many to the concept of dimensional modeling, this resource by Ralph Kimball has only gotten better. The third edition is the go-to resource for designing fast dimensional databases built for efficient querying.
Although the work does contain 12 case studies and focuses a lot on the business side of things, there’s plenty of knowledge that will help a data engineer grow and learn, from the fundamentals of pipeline design, all the way through complex considerations.
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Who Will Find It Most Useful: A must-have resource for anyone that wants to dive deep into dimensional modeling and adjacent data warehousing techniques.
The strengths of this book are its depth and real-world practicality. It’s one of the most comprehensive data engineering books (which is a big reason it has more than 1,600 5-star reviews). Kleppmann’s book is organized around three fundamentals: reliability, scalability, and maintainability. It’s designed to help you understand how data architecture relates to these three categories.
Really, it’s the all-in-one design guide, which is extremely helpful for interviews. In particular, you’ll gain the vocabulary to talk about the pros and cons of a particular solution, and ultimately, improve your ability to assess which technology is best for a specific business problem.
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Who Will Find This Most Useful: This is the best book on theory you will find, and it’s great for beginners through mid-career data engineers.
Snowflake has established itself as a powerful cloud-based data warehousing solution, and it’s gained a fast following by many in the business community. The platform has its nuances, and this user-friendly cookbook is the best resource to learn the ins and outs of Snowflake.
The data engineer book provides a deep dive into the basics and will help beginners quickly develop a baseline of knowledge.
Some of the topics Snowflake Cookbook cover include:
Who Will Find It Most Useful: This is the best primer on Snowflake. The authors provide an easy-to-grasp look at the fundamentals through advanced concepts.
Don’t judge a book by (the size of) its cover. That’s especially true about the Data Pipelines Pocket Reference, one of the most helpful primers on data engineering. Sure, it might fit in your pocket, but it’s full of helpful and practical definitions and tips. This is a must-own for any early-career data engineer.
In particular, the book - which was published in 2021 - features an accounting of key data engineering concepts - from as simple as “how a data pipeline works” to advanced pipeline maintenance considerations.
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Who Will Find This Most Useful: This data engineer book is like a “phrase book” you carry with you on vacation. It’s a go-to resource for those new to the field or just starting out.
A timely and relevant book (published in June 2021), 97 Things features essays and interviews with data engineers at top companies including Google, LinkedIn, Twitter, and Microsoft. The book is full of practical tips and guidance and will get you up to speed on the latest best practices in data science engineering.
But not only does it look at the technical side of things, but it also contains a lot of helpful information about launching your data engineer career.
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Who Will Find This Most Useful: A great guide if you’re looking for data engineer career advice or want to familiarize yourself with the latest issues in data engineering.
Since its publication in 2020, this data engineering book has become the go-to resource for machine learning engineering. In fact, if you’re looking into ML engineer roles or just want to level up your machine learning skills, Burkov gives you all the fundamentals.
You’ll find insights and in-depth coverage of ML fundamentals that move beyond just an under-the-hood look at algorithms. There’s a step-by-step process for engineering machine learning apps here.
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Who Will Find It Most Useful: The best book for data scientists or engineers who are interested in ML engineer roles.
Data engineers know that bad data equals bad results. You can’t expect project success if you aren’t feeding your models clean, reliable data. But you have to know how to clean data efficiently - and that’s something this Python book will help you do.
This book is chock full of insights and modern techniques for data cleaning. Learn to use Python to handle missing values, to monitor data for anomalies, techniques for managing outliers, and much more.
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Who Will Find It Most Useful: Hands down, the best resource for learning about data cleaning in Python.
Data engineers understand that building robust data systems requires a deep understanding of the entire data engineering lifecycle. From designing scalable pipelines to ensuring data reliability, the success of any data-driven project hinges on solid engineering principles. This is where “Fundamentals of Data Engineering: Plan and Build Robust Data Systems” comes into play.
This book is packed with essential insights and best practices for designing, building, and managing data systems that can handle modern data demands. You’ll learn how to approach data engineering holistically, from initial planning to operational execution, with a focus on creating systems that are both scalable and maintainable.
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Who will find it most useful: Ideal for data engineers seeking to deepen their understanding of foundational principles and practical strategies for building robust, scalable data systems.
Data engineers know that handling real-time data is crucial for many modern applications, from financial trading systems to social media platforms. Processing streams of data efficiently and reliably is key to success in these environments, and that’s where “Streaming Systems: The What, Where, When, and How of Large-Scale Data Processing” shines.
This book is full of insights into the architecture and design of streaming data systems. It breaks down the complexities of stream processing, guiding you through the principles and techniques needed to build systems that can handle continuous data flows. Whether you’re dealing with high-throughput requirements or ensuring low-latency processing, this book has you covered.
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Who will find it most useful: The go-to resource for data engineers looking to master the art of real-time data processing and build robust streaming data systems.
Explore more helpful data engineer learning resources from Interview Query: Data Science Course, Top Data Engineer Questions for 2024, Python Questions for Data Engineers, Data Engineer Case Study Interview Questions and Guide, and Data Engineering Projects.