1464607CompTIA Data: DAO-001 Certification Guidehttps://www.gandhi.com.mx/comptia-data-dao-001-certification-guide/phttps://gandhi.vtexassets.com/arquivos/ids/740520/779b3984-3006-4a76-b421-5fadfc0189c3.jpg?v=638336022372800000565595MXNPackt PublishingInStock/Ebooks/<p>Learn data analysis essentials and prepare for the Data exam with this CompTIA exam guide, complete with practice exams towards the end Key Features Apply simple methods of data analysis and find out when and how to apply more complicated ones Take business requirements and produce a remote to the correct audience using appropriate visualizations Learn about data governance rules, including quality and control Book Description The CompTIA Data certification exam not only helps validate a skill set required to enter one of the fastest-growing fields in the world, but also is starting to standardize the language and concepts within the field. However, theres a lot of conflicting information and a lack of existing resources about the topics covered in this exam, and even professionals working in data analytics may need a study guide to help them pass on their first attempt. The CompTIA Data (DAO-001) Certification Guide will give you a solid understanding of how to prepare, analyze, and report data for better insights. Youll get an introduction to Data certification exam format to begin with, and then quickly dive into preparing data. Youll learn about collecting, cleaning, and processing data along with data wrangling and manipulation. As you progress, youll cover data analysis topics such as types of analysis, common techniques, hypothesis techniques, and statistical analysis, before tackling data reporting, common visualizations, and data governance. All the knowledge youve gained throughout the book will be tested with the mock tests that appear in the final chapters. By the end of this book, youll be ready to pass the Data exam with confidence and take the next step in your career. What you will learn Become well versed in the five domains covered in the DAO-001 exam Gain an understanding of all the major concepts covered in the exam and when to apply them Understand the fundamental concepts behind ETL and ELT Explore various imputation and deletion methods to deal with missing data Identify and deal with outliers Learn about performing hypothesis testing Create insightful reports to showcase your findings Who this book is for If you are a data analyst looking to get certified with DAO-001 exam this is the book for you. This CompTIA book is also ideal for who needs help in entering the quickly growing field of Data Analytics and are seeking professional certifications.</p>...1449809CompTIA Data: DAO-001 Certification Guide565595https://www.gandhi.com.mx/comptia-data-dao-001-certification-guide/phttps://gandhi.vtexassets.com/arquivos/ids/740520/779b3984-3006-4a76-b421-5fadfc0189c3.jpg?v=638336022372800000InStockMXN99999DIEbook20229781804611371_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_<p><strong>Learn data analysis essentials and prepare for the Data exam with this CompTIA exam guide, complete with practice exams towards the end.</strong></p><h4>Key Features</h4><ul><li>Apply simple methods of data analysis and know when and how to apply more complicated methods.</li><li>Take business requirements and produce a remote to the correct audience using appropriate visualizations</li><li>Learn about the data governance rules, including quality and control</li></ul><h4>Book Description</h4><p>CompTIA Data is an early-career data analytics certification for professionals tasked with developing and promoting data-driven business decision-making. Collecting, analyzing, and reporting on data can drive priorities and lead business decision-making. CompTIA Data validates certified professionals have the skills required to facilitate data-driven business decisions. With this guide, youll understand how to prepare, analyze and report the data for better insights.</p><p>You will start with an introduction to Data certification exam format and then quickly dive into prepare data. you will learn about collecting the data, cleaning and processing the data along with data wrangling and manipulation. Moving ahead you will learn to analyze data where we will talk about types of analysis, common techniques hypothesis techniques and statistical analysis. We then will move to reporting the data. we will lean about the types of report common visualizations and data governance. Later, you will be testing all the knowledge youve gained throughout the book with the help of mock tests.</p><p>By the end of this book, youll have covered everything you need to pass the AWS certification exam DBS-C01 and have a handy, on-the-job desk reference guide.</p><h4>What you will learn</h4><ul><li>Get well versed with the five domains covered in the DAO-001 exam</li><li>Learn the major concepts covered in the exam and when to apply them</li><li>Understand the fundamental concepts behind ETL and ELT</li><li>Learn various imputation and deletion methods to deal with missing data</li><li>Identify and deal with outliers</li><li>Learn and perform hypothesis testing</li><li>Create insightful reports</li></ul><h4>Who This Book Is For</h4><p>If you are a data analyst looking to get certified with DAO-001 exam this is the book for you. This CompTIA book is also ideal for who needs help in entering the quickly growing field of Data Analytics and are seeking professional certifications.</p><h4>Table of Contents</h4><ol><li>Introduction to Data </li><li>Data Structures, Types, and Formats</li><li>Collecting Data</li><li>Cleaning and Processing Data</li><li>Data Wrangling and Manipulation</li><li>Types of Analysis</li><li>Measures of Central Tendency and Dispersion</li><li>Common Techniques in Descriptive Statistics</li><li>Hypothesis Testing</li><li>Introduction to Statistical Analyses</li><li>Types of Reports</li><li>Turning a Question into a Report</li><li>Common Visualizations</li><li>Data Governance</li><li>Data Quality and Management</li><li>Practice Exam One</li><li>Practice Exam Two</li></ol>...9781804611371_Packt Publishinglibro_electonico_c2686e6f-c766-36b1-9aa3-c9ea5965f59c_9781804611371;9781804611371_9781804611371Cameron DoddInglésMéxicohttps://getbook.kobo.com/koboid-prod-public/packt-epub-486ad1a7-df69-4d64-b45e-c962761283b6.epub2022-12-23T00:00:00+00:00Packt Publishing