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Hands-On Data Analysis with Scala

You're reading from Hands-On Data Analysis with Scala Perform data collection, processing, manipulation, and visualization with Scala

Product type Paperback

Published in May 2019

Publisher Packt

ISBN-13 9781789346114

Length 298 pages

Edition 1st Edition

Languages

Scala

Tools

Apache Spark

Concepts

Data Analysis

Author (1):

Rajesh Gupta

View More author details

Table of Contents (14) Chapters

Preface

1. Section 1: Scala and Data Analysis Life Cycle FREE CHAPTER

2. Scala Overview

3. Data Analysis Life Cycle

4. Data Ingestion

5. Data Exploration and Visualization

6. Applying Statistics and Hypothesis Testing

7. Section 2: Advanced Data Analysis and Machine Learning

8. Introduction to Spark for Distributed Data Analysis

9. Traditional Machine Learning for Data Analysis

10. Section 3: Real-Time Data Analysis and Scalability

11. Near Real-Time Data Analysis Using Streaming

12. Working with Data at Scale

13. Another Book You May Enjoy

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Summary

In this chapter, we looked at some of the key tasks associated with aspects with data ingestion. In particular, we looked at data staging and dealing with various data formats. We also got an understanding of data cleaning and enrichment. We also looked at how to organize and store data so that it can be used for data analysis. The end user's or consumer's perspective is very important when it comes to defining an appropriate data model, and all of the important use cases must be taken into consideration. At times, there is a need to create multiple data models to support use cases that have completely different needs.

In the next chapter, we will look at exploring and visualizing data.

The rest of the chapter is locked

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Authors (1)

Gupta

Gupta

Rakesh Gupta is best known as an automation champion in the Salesforce ecosystem. He has written over 150 articles on Visual Workflow and Process Builder to show how someone can use Visual Workflow and Process Builder to minimize code usage. He is one of the Visual Workflow and Process Builder experts in the industry. He has trained more than 700 individual professionals around the globe and conducted corporate training. Currently, Rakesh is working as a Salesforce solution architect consultant.

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