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Big Data Analysis with Python

You're reading from Big Data Analysis with Python

Product type Book

Published in Apr 2019

Publisher Packt

ISBN-13 9781789955286

Pages 276 pages

Edition 1st Edition

Languages

Concepts

Data Visualization

Authors (3):

Ivan Marin

Ankit Shukla

Sarang VK

View More author details

Table of Contents (11) Chapters

Big Data Analysis with Python

Preface

1. The Python Data Science Stack

2. Statistical Visualizations

3. Working with Big Data Frameworks

4. Diving Deeper with Spark

5. Handling Missing Values and Correlation Analysis

6. Exploratory Data Analysis

7. Reproducibility in Big Data Analysis

8. Creating a Full Analysis Report

Appendix

Defining a Business Problem

A business problem in data science is a long-term or short-term challenge faced by a business entity that can prevent business goals being achieved and act as a constraint for growth and sustainability that can otherwise be prevented through an efficient data-driven decision system. Some typical data science business problems are predicting the demand for consumer products in the coming week, optimizing logistic operations for third-party logistics (3PL), and identifying fraudulent transactions in insurance claims.

Data science and machine learning are not magical technologies that can solve these business problems by just ingesting data into pre-built algorithms. They are complex in terms of the approach and design needed to create end-to-end analytics projects.

When a business needs such solutions, you may end up in a situation that forms a requirement gap if a clear understanding of the final objective is not set in place. A strong foundation to this starts with...

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Authors (3)

Ivan Marin

Ivan Marin is a systems architect and data scientist working at Daitan Group, a Campinas-based software company. He designs big data systems for large volumes of data and implements machine learning pipelines end to end using Python and Spark. He is also an active organizer of data science, machine learning, and Python in So Paulo, and has given Python for data science courses at university level.

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Ankit Shukla

Ankit Shukla is a data scientist working with World Wide Technology, a leading US-based technology solution provider, where he develops and deploys machine learning and artificial intelligence solutions to solve business problems and create actual dollar value for clients. He is also part of the company's R&D initiative, which is responsible for producing intellectual property, building capabilities in new areas, and publishing cutting-edge research in corporate white papers. Besides tinkering with AI/ML models, he likes to read and is a big-time foodie.

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Sarang VK

Sarang VK is a lead data scientist at StraitsBridge Advisors, where his responsibilities include requirement gathering, solutioning, development, and productization of scalable machine learning, artificial intelligence, and analytical solutions using open source technologies. Alongside this, he supports pre-sales and competency.

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