Think Like a Data Scientist

Tackle the data science process step-by-step

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• Publisher: Manning
• Year: 2017
• ISBN:
  9781638355205
• Topic: Informatique
• Subtopic: Sciences générales de l'informatique

Summary Think Like a Data Scientist presents a step-by-step approach to data science, combining analytic, programming, and business perspectives into easy-to-digest techniques and thought processes for solving real world data-centric problems.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Data collected from customers, scientific measurements, IoT sensors, and so on is valuable only if you understand it. Data scientists revel in the interesting and rewarding challenge of observing, exploring, analyzing, and interpreting this data. Getting started with data science means more than mastering analytic tools and techniques, however; the real magic happens when you begin to think like a data scientist. This book will get you there. About the Book Think Like a Data Scientist teaches you a step-by-step approach to solving real-world data-centric problems. By breaking down carefully crafted examples, you'll learn to combine analytic, programming, and business perspectives into a repeatable process for extracting real knowledge from data. As you read, you'll discover (or remember) valuable statistical techniques and explore powerful data science software. More importantly, you'll put this knowledge together using a structured process for data science. When you've finished, you'll have a strong foundation for a lifetime of data science learning and practice. What's Inside

• The data science process, step-by-step
• How to anticipate problems
• Dealing with uncertainty
• Best practices in software and scientific thinking

About the Reader Readers need beginner programming skills and knowledge of basic statistics. About the Author Brian Godsey has worked in software, academia, finance, and defense and has launched several data-centric start-ups. Table of Contents

PART 1 - PREPARING AND GATHERING DATA AND KNOWLEDGE

• Philosophies of data science
• Setting goals by asking good questions
• Data all around us: the virtual wilderness
• Data wrangling: from capture to domestication
• Data assessment: poking and prodding

PART 2 - BUILDING A PRODUCT WITH SOFTWARE AND STATISTICS

• Developing a plan
• Statistics and modeling: concepts and foundations
• Software: statistics in action
• Supplementary software: bigger, faster, more efficient
• Plan execution: putting it all together

PART 3 - FINISHING OFF THE PRODUCT AND WRAPPING UP

• Delivering a product
• After product delivery: problems and revisions
• Wrapping up: putting the project away

Table of contents

• Copyright
• Brief Table of Contents
• Table of Contents
• Preface
• Acknowledgments
• About this Book
• About the Cover Illustration
• Part 1. Preparing and gathering data and knowledge
• Part 2. Building a product with software and statistics
• Part 3. Finishing off the product and wrapping up
• Appendix. Exercises: Examples and Answers
• The lifecycle of a data science project
• Index
• List of Figures
• List of Tables