Unlocking The Power Of Data A Beginner S Guide To Data Analysis

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Unlocking the Power of Data: A Beginner's Guide to Data Analysis

Balasubramanian Thiagarajan
Unlocking the Power of Data A Beginner s Guide to Data Analysis Book PDF

Author : Balasubramanian Thiagarajan
Publisher : Otolaryngology online
Page : 345 pages
File Size : 40,7 Mb
Release : 2023-06-13
Category : Computers
ISBN : 9789359132426

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Unlocking the Power of Data: A Beginner's Guide to Data Analysis by Balasubramanian Thiagarajan Pdf

Welcome to the world of data analysis! In today's data-driven era, the ability to effectively analyze and derive insights from data has become a vital skill for individuals and organizations across various domains. This book aims to serve as your comprehensive guide to understanding and performing data analysis, from the fundamental concepts to the practical applications. Chapter 1 introduces you to the fascinating realm of data analysis. We delve into the importance of data analysis in decision-making processes and highlight its role in gaining valuable insights and making informed choices. Understanding the power of data analysis sets the foundation for your journey ahead. Chapter 2 focuses on data entry, a crucial step in the data analysis process. We explore different methods and techniques for entering data accurately, ensuring the reliability and integrity of your dataset. Effective data entry practices are essential for obtaining meaningful results. In Chapter 3, we explore the different types of data analysis. Whether it's exploratory, descriptive, diagnostic, predictive, or prescriptive analysis, you will gain an understanding of each type and when to employ them in various scenarios. This chapter equips you with the knowledge to choose the appropriate analysis technique for your specific needs. To lay the groundwork for your data analysis journey, Chapter 4 familiarizes you with the basic terminology commonly used in the field. From variables and observations to measures of central tendency and variability, this chapter ensures you have a solid grasp of the foundational concepts necessary for effective data analysis. Chapter 5 focuses on setting up your data analysis environment. We guide you through the process of installing the necessary software and configuring your data workspace. Creating an optimal environment is crucial for seamless and efficient data analysis. Data preprocessing takes center stage in Chapter 6. We delve into the essential steps of data cleaning, transformation, and handling missing values. By mastering these techniques, you will be able to prepare your data for analysis, ensuring its quality and usability. In Chapter 7, we explore the exciting world of data exploration and visualization. Understanding the distribution of data and identifying relationships between variables are key aspects of uncovering meaningful insights. We delve into creating various charts and graphs to visually represent data, aiding in its interpretation and analysis. Chapter 8 introduces you to statistical analysis techniques. Descriptive statistics help us summarize and describe data, while inferential statistics enable us to make inferences and draw conclusions about populations based on sample data. Additionally, hypothesis testing allows us to validate our assumptions and test specific predictions. Predictive analytics takes the spotlight in Chapter 9. We explore techniques such as linear and logistic regression, decision trees, and clustering algorithms. These techniques empower you to make predictions and forecasts based on historical data, providing valuable insights for decision-making. Chapter 10 is dedicated to machine learning, an exciting field within data analysis. We introduce the fundamentals of machine learning, including supervised and unsupervised learning algorithms. Understanding these concepts opens doors to more advanced data analysis techniques and applications. Ethics in data analysis takes center stage in Chapter 11. We delve into the critical considerations of privacy concerns, data bias, and fairness in data analysis. Ethical data practices are crucial to ensure the responsible and ethical use of data in analysis. Chapter 12 explores the wide-ranging applications of data analysis. We delve into the domains of business analytics, healthcare analytics, sports analytics, and social media analytics, highlighting how data analysis drives insights and informs decision-making in these fields. Finally, Chapter 13 serves as a conclusion and sets you on the path for further learning and development. We recap the key concepts covered in the book, provide tips for advancing your data analysis skills, and discuss future trends and innovations in the field. We hope this book serves as a valuable resource in your data analysis journey. Whether you are a student, professional, or data enthusiast, we believe that understanding and applying data analysis.

Data Science for Beginners: A Hands-On Guide to Big Data

Michael Roberts
Data Science for Beginners A Hands On Guide to Big Data Book PDF

Author : Michael Roberts
Publisher : Richards Education
Page : 151 pages
File Size : 51,9 Mb
Release : 2024-06-29
Category : Computers
ISBN : 8210379456XXX

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Data Science for Beginners: A Hands-On Guide to Big Data by Michael Roberts Pdf

Unlock the power of data with Data Science for Beginners: A Hands-On Guide to Big Data. This comprehensive guide introduces you to the world of data science, covering everything from the basics of data collection and preparation to advanced machine learning techniques and practical data science projects. Whether you're new to the field or looking to enhance your skills, this book provides step-by-step instructions, real-world examples, and best practices to help you succeed. Discover the tools and technologies used by data scientists, learn how to analyze and visualize data, and explore the vast opportunities that data science offers in various industries. Start your data science journey today and transform data into actionable insights.

Statistics

Robin H. Lock,Patti Frazer Lock,Kari Lock Morgan,Eric F. Lock,Dennis F. Lock
Statistics Book PDF

Author : Robin H. Lock,Patti Frazer Lock,Kari Lock Morgan,Eric F. Lock,Dennis F. Lock
Publisher : John Wiley & Sons
Page : 866 pages
File Size : 41,8 Mb
Release : 2020-10-13
Category : Mathematics
ISBN : 9781119682165

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Statistics by Robin H. Lock,Patti Frazer Lock,Kari Lock Morgan,Eric F. Lock,Dennis F. Lock Pdf

Statistics: Unlocking the Power of Data, 3rd Edition is designed for an introductory statistics course focusing on data analysis with real-world applications. Students use simulation methods to effectively collect, analyze, and interpret data to draw conclusions. Randomization and bootstrap interval methods introduce the fundamentals of statistical inference, bringing concepts to life through authentically relevant examples. More traditional methods like t-tests, chi-square tests, etc. are introduced after students have developed a strong intuitive understanding of inference through randomization methods. While any popular statistical software package may be used, the authors have created StatKey to perform simulations using data sets and examples from the text. A variety of videos, activities, and a modular chapter on probability are adaptable to many classroom formats and approaches.

Data Demystified

Gideon Ikwe
Data Demystified Book PDF

Author : Gideon Ikwe
Publisher : Independently Published
Page : 0 pages
File Size : 40,8 Mb
Release : 2024-04-19
Category : Computers
ISBN : 9798323416721

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Data Demystified by Gideon Ikwe Pdf

Data Demystified: A Beginner's Guide to Understanding the World Through Numbers" is an engaging journey through the landscape of data, unraveling its complexities and showcasing its profound impact on our daily lives and the broader world. This book provides a foundational understanding of data's role in modern society, exploring its historical evolution, technical aspects, and vast applications across various sectors. The book begins by introducing the concept of data as the silent language that influences decisions, predicts trends, and shapes our personal preferences. It guides readers through the fundamental aspects of data, including its sources, the terminology used to discuss it, and the metrics and variables that help in data analysis. Each chapter progressively delves deeper into more complex topics such as data visualization, statistical thinking, and the principles behind effective data management. Practical applications of data are discussed extensively, with examples from business, healthcare, education, governance, and more, illustrating how data-driven strategies can lead to better decision-making and innovative solutions. The book also addresses the technological advancements that have expanded data's capabilities, such as big data analytics, the Internet of Things (IoT), and artificial intelligence (AI). "Data Demystified" is not just a technical guide; it also considers the ethical dimensions of data use, emphasizing the importance of responsible data management, privacy concerns, and the moral obligations of those who wield data in significant ways. Designed for beginners yet rich with insights, the book aims to equip readers with the knowledge to not only understand but also effectively use data to enhance their decision-making and strategic planning. It encourages a statistical mindset while making the subject accessible and engaging through real-world examples, practical advice, and a clear, concise writing style.

Data Analytics

Edward Mize
Data Analytics Book PDF

Author : Edward Mize
Publisher : Unknown
Page : 82 pages
File Size : 41,5 Mb
Release : 2019-07-16
Category : Business & Economics
ISBN : 192599757X

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Data Analytics by Edward Mize Pdf

Learn how to use data analytics to improve efficiencies, accelerate growth, and increase sales (even if you know NOTHING) What if you could leverage the power of data analytics in your job, in your business, or at school? Imagine being a master of data analytics; solving problems quicker and doing work faster than ever before Multi-time best selling information technology and mathematics author, Edward Mize, presents the perfect data analytics guide for any beginner. With books and a blog that receives tens of thousands of readers monthly, Edward has compiled the most practical data analytics book for a beginner. Well-known and incredibly popular for his ability to teach hard topics in an easy-to-understand way, you won't have any issues learning (and implementing everything you learn). Do you feel like your business or work doesn't benefit from the edge of IT, math, and technology? Do you wish you could quickly and easily fix holes in your execution (marketing, operations, sales, etc.)? Or if the idea of exploring data analytics that can benefit your work, business, or school sounds appealing... THEN THIS BOOK IS FOR YOU In this book, you will get: A comprehensive breakdown of everything you learn so that it is easy-to-understand and perfect for anyone who is a beginner. An understanding of the edge that business intelligence and data analytics plays in the real world today. An introduction to the different types of data analytics, what it means in the real world, and how you can apply it in your life for better quality and more powerful results. Edward's personal email address for unlimited customer support if you have any questions And much, much more... Well, what are you waiting for? Grab your copy today by clicking the BUY NOW button at the top of this page

Big Data for beginners

Cybellium Ltd
Big Data for beginners Book PDF

Author : Cybellium Ltd
Publisher : Cybellium Ltd
Page : 177 pages
File Size : 48,6 Mb
Release : 2023-09-26
Category : Computers
ISBN : 9798862026221

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Big Data for beginners by Cybellium Ltd Pdf

Unlock the Power of Big Data Analytics in the Modern World Are you ready to dive into the fascinating world of big data analytics? "Big Data for Beginners" is your essential guide to understanding and harnessing the potential of big data in the modern era. Whether you're new to the concept or looking to expand your knowledge, this comprehensive book equips you with the foundational knowledge and tools to navigate the complexities of big data and make informed decisions. Key Features: 1. Introduction to Big Data: Dive deep into the fundamental concepts of big data, from its definition to its significance in today's data-driven landscape. Build a strong foundation that empowers you to navigate the vast world of big data. 2. Understanding Data Sources: Navigate the diverse sources of big data, including structured, semi-structured, and unstructured data. Learn how to gather, process, and manage data from various sources to extract valuable insights. 3. Big Data Technologies: Discover the technologies that power big data analytics. Explore tools like Hadoop, Spark, and NoSQL databases, understanding their role in processing and analyzing massive datasets. 4. Data Storage and Processing: Master the art of storing and processing big data effectively. Learn about distributed file systems, data warehouses, and batch and real-time processing to ensure scalability and efficiency. 5. Data Analysis and Visualization: Uncover strategies for analyzing and visualizing big data. Explore techniques for data exploration, pattern recognition, and creating compelling visual representations that convey insights effectively. 6. Machine Learning and Predictive Analytics: Delve into the world of machine learning and predictive analytics using big data. Learn how to build models that make accurate predictions and informed decisions based on massive datasets. 7. Big Data Security and Privacy: Explore the challenges of securing and preserving privacy in the realm of big data. Learn how to implement encryption, access controls, and anonymization techniques to protect sensitive information. 8. Real-World Applications: Discover the myriad applications of big data across industries. From healthcare to finance, retail to marketing, explore how big data is transforming business operations and decision-making. 9. Challenges and Future Trends: Gain insights into the challenges posed by big data, such as data quality and scalability issues. Explore the future trends and advancements that are shaping the evolution of big data analytics. 10. Ethical Considerations: Delve into the ethical considerations surrounding big data. Learn about responsible data usage, addressing bias, and maintaining transparency in the collection and analysis of data. Who This Book Is For: "Big Data for Beginners" is an indispensable resource for individuals, students, professionals, and enthusiasts who are eager to grasp the fundamentals of big data analytics. Whether you're a beginner curious about the world of data or an experienced professional seeking to enhance your skills, this book will guide you through the intricacies and empower you to harness the potential of big data.

Data Science Made Simple: A Beginner's Journey for All

M.B. Chatfield
Data Science Made Simple A Beginner s Journey for All Book PDF

Author : M.B. Chatfield
Publisher : M.B, Chatfield
Page : 106 pages
File Size : 53,6 Mb
Release : 2024-06-29
Category : Computers
ISBN : 8210379456XXX

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Data Science Made Simple: A Beginner's Journey for All by M.B. Chatfield Pdf

Unleash the power of data science to make informed decisions, solve problems, and innovate. Data science is a rapidly growing field that is changing the way we live, work, and learn. It is the process of extracting knowledge and insights from data, and it can be used to solve a wide range of problems. Data Science Made Simple is the perfect resource for anyone who wants to learn the basics of data science. This comprehensive guide covers everything you need to know, from the basics of data science to advanced topics such as machine learning and artificial intelligence. With clear explanations, this book will help you: Understand the basics of data science Choose the right data science tools and techniques for your task Collect, clean, and analyze data Build data science models Communicate your data science findings Whether you're a student, a business professional, or a data enthusiast, Data Science Made Simple is the essential resource for learning about data science. Here are some of the key topics covered in the book: Introduction to data science Data collection Data cleaning Data analysis Data modeling Data communication With Data Science Made Simple, you'll be well on your way to becoming a data science expert. If you are a beginner who wants to learn about data science, Data Science Made Simple is a great place to start.

Data Analytics

Liam Damien
Data Analytics Book PDF

Author : Liam Damien
Publisher : Unknown
Page : 150 pages
File Size : 40,8 Mb
Release : 2019-12-02
Category : Electronic
ISBN : 1670560848

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Data Analytics by Liam Damien Pdf

Have you always wondered what you can do with the large volumes of data you have collected? Do you want to know if you can use this data to obtain some insights about your life or your business? If you answered yes to these questions, you have come to the right place.Data analytics and data science have taken the world by a storm. People have been using data analytics to improve their businesses and their lives. Data analytics helps you obtain some insight from the collected data. These insights will help you make the right decisions about any issues or problems that you are facing. So, what is data analytics? Over the course of the book, you will learn more about data analytics. You will also gather information on: - What Data Science is and the skills that one needs to develop to become a data scientist- Big Data and its benefits - What is data and how it can be used to obtain insights- The different types of data analytics- What is Data Visualization- How to interpret data- What are data mining and the different algorithms used for data mining- Some data mining tools and their advantages- What is data integration and the processYou will also gather information about some applications of data analytics. If you want to learn the basics of data analytics, grab a copy of the book now

Data Analytics

Benjamin Smith
Data Analytics Book PDF

Author : Benjamin Smith
Publisher : Unknown
Page : 154 pages
File Size : 51,8 Mb
Release : 2020-04-26
Category : Electronic
ISBN : 9798640455267

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Data Analytics by Benjamin Smith Pdf

Advancement in technology and the resulting shifts in everyday practice have brought about a fast-growing "parallel world" with new material, new data, and new sources. Irrespective of how anyone describes it, the data trend is becoming increasingly real, increasingly prevalent, and far more significant. Collating and gathering data is one thing while processing it is an entirely separate issue. It is not something that can be accomplished carelessly by merely staring at the data. If you are hoping to derive reasonable insights from the data generated, you must understand the data you are gathering, the approaches that are required, and the appropriate techniques to use when analyzing this data. How exactly can all this be achieved - well, this is exactly where this book comes in. The book presents the A-Z on the realms of data analytics. It is a beginner's friendly guide. Hence, if you are totally new in the world of data analytics, we've got you covered! In this book, you'll find useful strategies and resources that can be used to derive reasonable insight on the data generated. Hey! Data analytics is not the scary jargon you've probably have heard about. Why not start by buying this book today and uncover those simple yet comprehensive strategies employed in the world of data analytics!What to expect in this book: -Uncover the nitty-gritty of data and big data-The two common data structures employed in data analytics-The essentials of machine learning and how it relates to data analytics-The data analytics life cycle-Unraveling probability distributions and inferential statistics processes-Some machine learning approaches to data analytics-How to clean your data for analysis-Data visualization tools and strategies-Some common analytical and statistical packages in R, -And much more!Let me work with you side by side as we discover the realms of data analytics! Grab your copy now!

From Zero to Data Hero

Andrew Wu
From Zero to Data Hero Book PDF

Author : Andrew Wu
Publisher : Unknown
Page : 0 pages
File Size : 52,7 Mb
Release : 2023-11-05
Category : Electronic
ISBN : 9798989523009

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From Zero to Data Hero by Andrew Wu Pdf

Whether you're kickstarting your journey or deepening your expertise, this book unveils the power of ChatGPT's advanced tools for data analysis, visualization, machine learning, and even the nuances of deep learning.

Essential PySpark for Scalable Data Analytics

Sreeram Nudurupati
Essential PySpark for Scalable Data Analytics Book PDF

Author : Sreeram Nudurupati
Publisher : Packt Publishing Ltd
Page : 322 pages
File Size : 42,5 Mb
Release : 2021-10-29
Category : Data mining
ISBN : 9781800563094

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Essential PySpark for Scalable Data Analytics by Sreeram Nudurupati Pdf

Get started with distributed computing using PySpark, a single unified framework to solve end-to-end data analytics at scale Key FeaturesDiscover how to convert huge amounts of raw data into meaningful and actionable insightsUse Spark's unified analytics engine for end-to-end analytics, from data preparation to predictive analyticsPerform data ingestion, cleansing, and integration for ML, data analytics, and data visualizationBook Description Apache Spark is a unified data analytics engine designed to process huge volumes of data quickly and efficiently. PySpark is Apache Spark's Python language API, which offers Python developers an easy-to-use scalable data analytics framework. Essential PySpark for Scalable Data Analytics starts by exploring the distributed computing paradigm and provides a high-level overview of Apache Spark. You'll begin your analytics journey with the data engineering process, learning how to perform data ingestion, cleansing, and integration at scale. This book helps you build real-time analytics pipelines that help you gain insights faster. You'll then discover methods for building cloud-based data lakes, and explore Delta Lake, which brings reliability to data lakes. The book also covers Data Lakehouse, an emerging paradigm, which combines the structure and performance of a data warehouse with the scalability of cloud-based data lakes. Later, you'll perform scalable data science and machine learning tasks using PySpark, such as data preparation, feature engineering, and model training and productionization. Finally, you'll learn ways to scale out standard Python ML libraries along with a new pandas API on top of PySpark called Koalas. By the end of this PySpark book, you'll be able to harness the power of PySpark to solve business problems. What you will learnUnderstand the role of distributed computing in the world of big dataGain an appreciation for Apache Spark as the de facto go-to for big data processingScale out your data analytics process using Apache SparkBuild data pipelines using data lakes, and perform data visualization with PySpark and Spark SQLLeverage the cloud to build truly scalable and real-time data analytics applicationsExplore the applications of data science and scalable machine learning with PySparkIntegrate your clean and curated data with BI and SQL analysis toolsWho this book is for This book is for practicing data engineers, data scientists, data analysts, and data enthusiasts who are already using data analytics to explore distributed and scalable data analytics. Basic to intermediate knowledge of the disciplines of data engineering, data science, and SQL analytics is expected. General proficiency in using any programming language, especially Python, and working knowledge of performing data analytics using frameworks such as pandas and SQL will help you to get the most out of this book.

Fundamentals of Data Analytics

Russell Dawson
Fundamentals of Data Analytics Book PDF

Author : Russell Dawson
Publisher : Jws Publishing
Page : 0 pages
File Size : 43,8 Mb
Release : 2023-12-20
Category : Computers
ISBN : 9798869073938

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Fundamentals of Data Analytics by Russell Dawson Pdf

Gain a competitive edge in today's data-driven world and build a rich career as a data professional that drives business success and innovation... Did you know that every minute, people around the world make 5.9 million searches on Google, share 1.7 million posts on Facebook, and watch 1 million hours of videos? And that's not even all of it! In total, the world creates a massive 328 million terabytes of data every day! Data is everywhere... and it has become the essential building block of this modern society, shaping the future of businesses, technology, and human interactions. It's no wonder that data professional roles, such as data analysts, data scientists, and data architects are now highly in demand in this data-driven world. And that's why now is the perfect time to pursue a career in data. But what does it take to become a competent data professional? This book has all the answers! Building a successful career in data is all about cultivating the necessary mindset, knowledge, and skills. This book is your ultimate guide to understanding the fundamentals of data analytics, helping you unlock the expertise of efficiently solving real-world data-related problems. Here is just a fraction of what you will discover: A comprehensive guide to the data analytics process - a beginner-friendly 5-step framework to kickstart your journey into analyzing and processing data How to get started with the fundamental concepts, theories, and models for accurately analyzing data Everything you ever needed to know about data mining and machine learning principles - your gateway to unlocking the secrets of data's hidden potential Why business run on a data-driven culture, and how you can leverage it using real-time business intelligence analytics Strategies and techniques to build a problem-solving mindset that can overcome any complex and unique dataset How to create compelling and dynamic visualizations that help generate insights and make data-driven decisions The 4 pillars of a new digital world - discover how emerging technologies will transform the landscape of analyzing data And much more. Believe it or not, you can be terrible in math or statistics and still pursue a career in data. Yes, you need a good grasp of the basics but always keep in mind that knowledge can be acquired and skills can be developed. The key is to not be intimidated by the strings of characters and numbers. Focus, instead, on building a mindset that thirsts for knowledge. You'll be surprised by how much you're able to do with just that. And this book is here to guide you throughout this journey, so that crunching data becomes second nature to you. So, what are you waiting for? Ready to master the fundamentals and build a successful career in data analytics?

Data Analytics Basics

Simplilearn
Data Analytics Basics Book PDF

Author : Simplilearn
Publisher : IndraStra Whitepapers
Page : 25 pages
File Size : 44,8 Mb
Release : 2020-12-14
Category : Computers
ISBN : 9798577899776

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Data Analytics Basics by Simplilearn Pdf

Data analytics is increasingly becoming a key element in shaping a company’s business strategy. Today, data influences every decision made by an organization, and this is driving the wide-scale adoption of data analytics, including machine learning technologies and artificial intelligence solutions. The heightened focus is propelling a surge in data analytics spending, reflected in various studies conducted by leading market research firms. The field of data analytics offers some amazing salaries and is not only the hottest IT job, but it is also one of the best-paying jobs in the world. This guide aims at providing the readers with everything they need to know about the data analytics field, basic terminologies, key concepts, real-life use cases, skills you must master in order to scale up your career, and training and certifications you might need to reach your dream job.

Unlocking the Power of Data

Karim Mehidi, PhD
Unlocking the Power of Data Book PDF

Author : Karim Mehidi, PhD
Publisher : TheBookEdition
Page : 405 pages
File Size : 48,6 Mb
Release : 2023-10-30
Category : Electronic
ISBN : 9798865910299

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Unlocking the Power of Data by Karim Mehidi, PhD Pdf

In this increasingly data-centric world, information has become the lifeblood of successful business strategies, operational efficiency, and decision-making processes. As organizations strive to gain a competitive edge, the ability to harness insights from data has emerged as a critical differentiating factor. "Unlocking the Power of Data: Harnessing Insights for Business Success" explores the transformative potential of data analytics and provides a comprehensive guide for leveraging its power within contemporary organizations.

Data Analytics for Absolute Beginners: a Deconstructed Guide to Data Literacy

Oliver Theobald
Data Analytics for Absolute Beginners a Deconstructed Guide to Data Literacy Book PDF

Author : Oliver Theobald
Publisher : Unknown
Page : 88 pages
File Size : 47,8 Mb
Release : 2019-07-21
Category : Electronic
ISBN : 1081762462

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Data Analytics for Absolute Beginners: a Deconstructed Guide to Data Literacy by Oliver Theobald Pdf

While exposure to data has become more or less a daily ritual for the rank-and-file knowledge worker, true understanding-treated in this book as data literacy-resides in knowing what lies behind the data. Everything from the data's source to the specific choice of input variables, algorithmic transformations, and visual representation shape the accuracy, relevance, and value of the data and mark its journey from raw data to business insight. It's also important to grasp the terminology and basic concepts of data analytics as much as it is to have the financial literacy to be successful as a decisionmaker in the business world. In this book, we make sense of data analytics without the assumption that you understand specific data science terminology or advanced programming languages to set you on your path. Topics covered in this book: Data Mining Big Data Machine Learning Alternative Data Data Management Web Scraping Regression Analysis Clustering Analysis Association Analysis Data Visualization Business Intelligence