Big Data is a newly emerging technology in the IT world. Engineers and IT administrators are looking for Job opportunities in Big Data field. With more and more companies investing in Big Data, there is a huge demand for a workforce in this field. Not only the demand but this field provides hefty packages for the professionals.
Earning a certification always help in bagging a job in this field. Big Data and Hadoop professionals with certifications such as Hadoop certification and Spark certification have the edge over other candidates while appearing in the interview.
Hortonworks University has a range of big data certifications for IT engineers. These certifications include HDP Certified Developer, HDP Certified Apache Spark Developer, HDP Certified Administrator, Hortonworks Data Flow Certified NIFI Architect, and Hortonworks Certified Associate. These are highly recognized and accepted certifications in the industry.
Are you preparing for Big Data Interview? Here’s Top 25 Big Data Interview Questions with Detailed Answers
A lot of information is available for these certifications and their preparation. You can hugely benefit from Hortonworks certification books that can provide you with all the study material needed.
HortonWorks Certification Exam Objective
Hortonworks certifications are the Big Data expert certifications accepted in the industry. It helps the skilled Hadoop developers to present their talent and experience to the employers effectively. These certifications test the knowledge of Data analysis, Hadoop and Spark will provide you an edge in the career.
HortonWorks offer different level of exams for Hadoop professionals.
All the certifications mentioned above are performance-based which covers your knowledge and practical experience on the HortonWorks Data platform.
How HortonWorks Certification Books Help in Certification Preparation
The certifications by Hortonworks University are the performance-based exams where you need to perform different tasks in the exam. These hands-on exams require working on a real Hadoop cluster. This requires a detailed study of Hadoop and related concepts. Hence, a thorough study plan is needed including both online and offline material.
While preparing for the certification, you will find that the material is available in a scattered form online. You can find amazing books on Hadoop that can serve as the Hortonworks certification books. These books include the complete study material for the topics Hadoop, Pig, Hive, Sqoop, Flume, Spark, etc.
The Hadoop ecosystem is huge, and it becomes difficult to cover everything. With the Hortonworks certification books, you will get conceptual clarity. You can start with the books for beginners and move on to the advanced study materials. These will serve as a companion for you during preparation.
Moreover, you can categorize them as per experience level to streamline your preparation.
Best Hortonworks Books in Market for the Beginners
Followings are the best Hortonworks certification books for beginners who are preparing for the Hortonworks certification exams.
Hadoop- The Definitive Guide (Author: Tom White)
This is one of the best books for beginners of Hadoop. It is a source of detailed information on Hadoop essentials. It explains the concepts like HDFS, MapReduce in an extensive form. You can understand it easily if you follow the chapters stepwise. Basic knowledge of Java will help significantly in understanding the book.
Hadoop for Dummies (Author: Dirk Deroos)
It is really easy to understand the book for beginners with a simple language. You can get information on the origin and value of Hadoop. It provides the basic information on Big data and its ecosystem. You can understand practical aspects of Hadoop, MapReduce, cluster and design patterns of Hadoop.
Hadoop in Practice (Author: Alex Holmes)
The book is the best book for practical problems and tasks on Hadoop. It contains a large number of examples of Hadoop ecosystem in Question-Answer format. This is a highly recommended book for the beginners.
Learning Spark: Lightning-Fast Big Data Analysis (Author: Holden Karau, Metei Zaharia, Andy Konwinski, Patrick Wendell)
This is the guide to Spark for beginners. It is helpful for easily understanding the difficult concepts of Spark. You can learn about the spark’s libraries like Spark SQL, Streaming, etc.
Spark: Learn Spark in a DAY! (Author: Acodemy)
This is another best selling book for Spark beginners. It explains the theories and concepts of Spark in a stepwise method. It only provides the basics. Hence you can continue learning by referring excellent sources after this book.
Pro Hadoop (Author: Jason Venner)
This book will give you a step by step guide to write, run and debug Map-Reduce jobs using Hadoop. Moreover, you will know how to install and manage Hadoop Clusters. It is ideal for new Map/ Reduces users and Cluster administrators for brushing up their existing Hadoop skills.
Hadoop 2 Quick Start Guide
Hadoop 2 Quick-Start Guide covers all the newest features and explains how the Hadoop environment works for Hadoop 2.x. It is a quick start guide and also guides with exercises.
The beginning chapters cover basics of MapReduce and Hadoop’s tools. However, the exercises part exposes many of new features of Hadoop 2.x.
This book is recommended more for experienced people who already know Hadoop 1.x and need to know more about the 2.x environment. However, as a beginner, you can use it too.
Best Hadoop Books for Experienced Level
Followings are the best Hortonworks certification books for the experienced professionals who are preparing for the Hortonworks certification exams.
Hadoop Operations (Author: Eric Sammer)
This book provides the detailed explanation of Hadoop clusters and their functioning in the Big Data ecosystem. The book provides amazing approaches to maintain large clusters and perform Hadoop tasks. Hence it is the best book for a Hadoop Engineer. This book is ideal for the experienced professionals who are preparing for Hadoop administration exam.
Instant MapReduce Patterns – Hadoop Essentials How-to (Author: Srinath Parera)
The book has three parts separated for beginners followed by intermediate and advanced learners. It has an easy explanation of MapReduce design and programming.
Hadoop in Action (Author: Chuck Lam)
This is a detailed compilation of Hadoop terms and Map-Reduce programming. It contains a range of examples varying in difficulty level. This book provides hands-on practical questions on data tasks. Not to mention it is highly advisable for the people preparing for developer exam.
Professional Hadoop Solutions (Author: Boris Lublinksky, Kevin T. Smith, Alexey Yakubovich)
The book is a complete Horton certification guide for you. It is an advanced Hadoop book containing every detail related to all big data technologies.
Apache Hadoop YARN: Moving beyond MapReduce and Batch Processing with Apache Hadoop 2 (Authors: Arun Murthy, Douglas Eadlines, Jeff Markham, Vinod Vavilapalli)
This is a detailed book on YARN (Yet Another Resource Negotiator) for Big Data professionals. It contains the detailed information on YARN goals, components, and architecture.
Get Hold of Hadoop Related Projects with These Books
Your certification preparation does not limit itself to Hadoop only. You must have a good idea of the tools associated with Hadoop ecosystem. Here are some books that you may consult to prepare those areas.
Authors: Dean Wampler, Edward Capriolo & Jason Rutherglen
This book covers the concepts, programming, debugging on Hive and extending it.
Author: Alan Gates
This book describes pig regarding how to use it and how to extend it.
HBase the Definitive Guide
Author: Lars George
This book is a comprehensive guide on HBase.
Apache Sqoop Cookbook
Authors: Jaroslav Cecho & Kathleen Tang
This book covers usage of Sqoop with its integrations with other applications
Mahout in Action
Authors: Robin Anil, Sean Owen, Ellen Friedman & Ted Dunning
This book provides a hands-on guide to Mahout with use-cases.
Tips to Use These Books for Preparation
The list prepared for Hortonworks certification books include all kinds of books, i.e., beginners guide, experienced programmers handbook, etc. These books can be used strategically to achieve the best results.
Start with the Hadoop books for beginners and learn the basics first. Keep your focus on the application part of concepts. Use the practical aspects of Big Data given in these Hadoop books.
Always keep in mind that the Hortonworks certification is a hands-on exam. You need the working knowledge of the Hadoop cluster, database, and applications. You should pay attention to the concepts of handling of Big Data applications in different scenarios. While preparing for the certification, keep taking practice exams to know the exam format and kinds of tasks involved in the exam.
In this article, we have listed some of the best Hadoop books that can work as HortonWorks certification books. The books mentioned above can help you a great deal in the preparation of the Hortonworks certifications.
These books contain the complete package of Hadoop and Big Data applications. Being specific to the subject, these include all aspects of functioning, managing and monitoring the Hadoop applications and clusters. Hence every candidate preparing for these certifications should refer to these books. Pick the certification you want to take and start your preparation with these best sellers now.
However, books demand discipline, persistence, and patience. Not everyone can follow that. Hence, at Whizlabs we have prepared the HortonWorks certification guide by taking the best knowledge from these books. To get the best result get along with our certification guide for Hadoop developer and Spark developer and also take help of the books of your choice from the list.
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