{"id":43751,"date":"2014-09-27T12:55:45","date_gmt":"2014-09-27T07:25:45","guid":{"rendered":"http:\/\/www.vskills.in\/certification\/tutorial\/?p=43751"},"modified":"2024-04-12T14:19:53","modified_gmt":"2024-04-12T08:49:53","slug":"big-data-and-apache-hadoop-developer","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-and-apache-hadoop-developer\/","title":{"rendered":"Certified Big Data and Apache Hadoop Developer"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"400\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Microsoft-Developing-SQL-Databases.png\" alt=\"Certified Big Data and Apache Hadoop Developer tutorials and preparatory guide\" class=\"wp-image-84094\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Microsoft-Developing-SQL-Databases.png 750w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Microsoft-Developing-SQL-Databases-300x160.png 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure><\/div>\n\n\n\n<p>The field of Big data analysis has seen a boom in the past few years. Being one of the fastest growing technology in the world, it has become a highly valuable skill. Therefore, earning a professional certification in will be beneficial to your career prospects. Certified Big Data and Apache Hadoop Developer exam will take you from the basic level to the advanced level of Big Data Hadoop.Certifications like these being in a plethora of high paying career options to choose from.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Vskills Certified Big Data and Apache Hadoop Developer Overview<\/strong><\/h3>\n\n\n\n<p> The <strong>Vskills<\/strong> Certified Big Data and Apache Hadoop Developer exam tests the candidates on various areas in Big Data and Apache Hadoop. It will validate your expertise to become a successful Hadoop Developer, Administrator, Data Scientist Professional etc. in the field of Big Data. It will teach you to apply Big Data Hadoop techniques to solve interesting real-world data related challenges. Moreover, this certification exam will cover extensive data science projects &amp; the techniques of data acquisition, transformation and predictive analytics to solve real world problems. Companies are now focused on to develop applications that can help them derive insights from their large datasets. So, this opens great opportunities for Big Data Hadoop professionals. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Why become a Big Data and <strong>Apache Hadoop Developer<\/strong>? <\/strong><\/h3>\n\n\n\n<p>The demand for Certified Big Data and Apache Hadoop Developer is accelerating because of 1.8 trillion gigabytes of structured and unstructured data in the world, and the volume doubling every two years. Organisations are on a lookout for professionals who know how to develop, process and manage half of world&#8217;s data on Hadoop. Being a Govt Certified Professional will help you differentiate in todays competitive job market and enhance your employability. This certification in your academic records will make your resume shine. <\/p>\n\n\n\n<p><strong><em>Vskills is India\u2019s largest certification provider and gives candidates access to top exams as well as offers after exam benefits. This includes:<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>This certification will have a Government verification tag.<\/li><li>Also, the Certification will have lifetime validity.<\/li><li>Further, you will get Lifelong e-learning access.<\/li><li>Moreover, you get access to Free Practice Tests.<\/li><li>Additionally, You will get tagged as&nbsp;\u2018Vskills Certified\u2019&nbsp;On Monsterindia.com and&nbsp;\u2018Vskills Certified\u2019 On Shine.com.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Who should take this certification? <\/strong><\/h3>\n\n\n\n<p>This certification is intended for professionals and graduates who are aspiring to make a career in Big Data and Hadoop Framework. The key beneficiaries of this exam include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Students<\/li><li>Software Professionals<\/li><li>Analytics Professionals<\/li><li>ETL developers<\/li><li>Project Managers<\/li><li>Architects<\/li><li>Testing Professionals<\/li><\/ul>\n\n\n\n<p>This exam also targets professionals who want to acquire a solid foundation on Big Data Industry.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Big Data and Hadoop Career Path<\/strong><\/h3>\n\n\n\n<p>Big Data and Hadoop Career has emerged as trending career option. The advantages of Big Data analytics have finally been recognised by businesses. Let&#8217;s know about <a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-and-hadoop-career-path\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data and Hadoop Career Path. <\/a><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-and-hadoop-career-path\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"400\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2021\/06\/Big-Data-and-Hadoop-Career-Paths-3.png\" alt=\"\" class=\"wp-image-115019\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2021\/06\/Big-Data-and-Hadoop-Career-Paths-3.png 750w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2021\/06\/Big-Data-and-Hadoop-Career-Paths-3-300x160.png 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Roles and Responsibilities of a Big Data and <strong>Apache Hadoop Developer<\/strong><\/strong><\/h3>\n\n\n\n<p>The responsibilities of a Hadoop developer will depend on the sector they are working in. However these are some common responsibilities for every Hadoop developer irrespective of the domain they are working in<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Firstly, they are Responsible for the&nbsp;documentation,&nbsp;design, development, and architecture of Hadoop applications<\/li><li>Secondly, they must handle the&nbsp;installation, configuration, and supporting of Hadoop<\/li><li>Also, Write&nbsp;MapReduce&nbsp;coding for Hadoop clusters; help to build new Hadoop clusters<\/li><li>Moreover, design web applications for querying data and swift data tracking at higher speeds<\/li><li>Further, Converting hard and complex techniques as well as&nbsp;functional requirements&nbsp;into the detailed designs<\/li><li>Subsequently, Perform the testing of software prototypes and transfer to the operational team<\/li><li>Eventually, maintain&nbsp;<strong>data security and privacy<\/strong><\/li><li>Finally, Perform the analysis of large data stores and derive insights<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Exam Details<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Exam Code: VS-1221<\/li><li>Duration: 60 minutes<\/li><li>No. of questions: 50<\/li><li>Maximum marks: 50<\/li><li>Passing marks: 25 (50%).<\/li><li>There is NO negative marking in this exam<\/li><li>This is an Online exam<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Exam Process<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"590\" height=\"345\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/image-6.png\" alt=\"Certified Big Data and Apache Hadoop Developer exam process\" class=\"wp-image-84099\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/image-6.png 590w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/image-6-300x175.png 300w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Course Outline: Certified Big Data and Apache Hadoop Developer<\/strong><\/h3>\n\n\n\n<p>This exam covers the following domains:<\/p>\n\n\n\n<p><strong>Big Data<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-definition\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data Definition<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-types\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data Types<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-source\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data Source<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-challenges\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data Challenges<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-benefits\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data Benefits<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-applications\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data Applications<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/netflix-application\/\" target=\"_blank\" rel=\"noreferrer noopener\">Netflix Application<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-case-studies\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data Case Studies<\/a><\/li><\/ul>\n\n\n\n<p><strong>Apache Hadoop<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/introduction-to-hadoop\/\" target=\"_blank\" rel=\"noreferrer noopener\">Introduction to Hadoop<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/advantages-disadvantages\/\" target=\"_blank\" rel=\"noreferrer noopener\">Advantages &amp; Disadvantages<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/history-of-hadoop-project-3\/\" target=\"_blank\" rel=\"noreferrer noopener\">History of Hadoop Project<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/need-for-hadoop\/\" target=\"_blank\" rel=\"noreferrer noopener\">Need for Hadoop<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hadoop-architecture\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hadoop Architecture<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/rdbms-vs-hadoop\/\" target=\"_blank\" rel=\"noreferrer noopener\">RDBMS vs Hadoop<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/vendor-comparison\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vendor Comparison<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hardware-recommendations\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hardware Recommendations<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hadoop-installation\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hadoop Installation<\/a><\/li><\/ul>\n\n\n\n<p><strong>HDFS<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-basics-blocks-namenodes-and-datanodes-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS Basics (Blocks, Namenodes and Datanodes)<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-architecture\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS Architecture<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/data-read-and-write-process\/\" target=\"_blank\" rel=\"noreferrer noopener\">Data Read and Write Process<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-permissions\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS Permissions<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/data-replication\/\" target=\"_blank\" rel=\"noreferrer noopener\">Data Replication<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-accessibility\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS Accessibility<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-filesystem-operations\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS Filesystem Operations<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-interfaces\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS Interfaces<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/heartbeats\/\" target=\"_blank\" rel=\"noreferrer noopener\">Heartbeats<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/rack-awareness\/\" target=\"_blank\" rel=\"noreferrer noopener\">Rack Awareness<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/distcp\/\" target=\"_blank\" rel=\"noreferrer noopener\">distcp<\/a><\/li><\/ul>\n\n\n\n<p><strong>MapReduce<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mapreduce-basics\/\" target=\"_blank\" rel=\"noreferrer noopener\">MapReduce Basics<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mapreduce-work-flow-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">MapReduce Work Flow<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mapreduce-framework-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">MapReduce Framework<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hadoop-data-types-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hadoop Data Types<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mapreduce-internals-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">MapReduce Internals<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/job-formats\/\" target=\"_blank\" rel=\"noreferrer noopener\">Job Formats<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/debugging-and-profiling-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Debugging and Profiling<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/distributed-cache\/\" target=\"_blank\" rel=\"noreferrer noopener\">Distributed Cache<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/combiner-functions\/\" target=\"_blank\" rel=\"noreferrer noopener\">Combiner Functions<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mapreduce-streaming\/\" target=\"_blank\" rel=\"noreferrer noopener\">MapReduce Streaming<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mapreduce-counters-sorting-and-joins\/\" target=\"_blank\" rel=\"noreferrer noopener\">MapReduce Counters, Sorting and Joins<\/a><\/li><\/ul>\n\n\n\n<p><strong>YARN<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/yarn-infrastructure\/\" target=\"_blank\" rel=\"noreferrer noopener\">YARN Infrastructure<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/yarn-resourcemanager\/\" target=\"_blank\" rel=\"noreferrer noopener\">YARN ResourceManager<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/yarn-applicationmaster\/\" target=\"_blank\" rel=\"noreferrer noopener\">YARN ApplicationMaster<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/yarn-nodemanager\/\" target=\"_blank\" rel=\"noreferrer noopener\">YARN NodeManager<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/yarn-container\/\" target=\"_blank\" rel=\"noreferrer noopener\">YARN Container<\/a><\/li><\/ul>\n\n\n\n<p><strong>Pig<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/pig-architecture\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pig Architecture<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/pig-installation-and-modes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pig Installation and Modes<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/grunt-and-pig-script\/\" target=\"_blank\" rel=\"noreferrer noopener\">Grunt and Pig Script<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/pig-latin-commands\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pig Latin Commands<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/udf-and-data-processing-operator\/\" target=\"_blank\" rel=\"noreferrer noopener\">UDF and Data Processing Operator<\/a><\/li><\/ul>\n\n\n\n<p><strong>HBase<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hbase-architecture\/\" target=\"_blank\" rel=\"noreferrer noopener\">HBase Architecture<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hbase-installation\/\" target=\"_blank\" rel=\"noreferrer noopener\">HBase Installation<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hbase-configuration\/\" target=\"_blank\" rel=\"noreferrer noopener\">HBase Configuration<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hbase-schema-design\/\" target=\"_blank\" rel=\"noreferrer noopener\">HBase Schema Design<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hbase-commands\/\" target=\"_blank\" rel=\"noreferrer noopener\">HBase Commands<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mapreduce-integration\/\" target=\"_blank\" rel=\"noreferrer noopener\">MapReduce Integration<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hbase-security\/\" target=\"_blank\" rel=\"noreferrer noopener\">HBase Security<\/a><\/li><\/ul>\n\n\n\n<p><strong>Sqoop and Flume<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/sqoop\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sqoop<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/flume\/\" target=\"_blank\" rel=\"noreferrer noopener\">Flume<\/a><\/li><\/ul>\n\n\n\n<p><strong>Hive<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hive-architecture\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hive Architecture<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hive-shell\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hive shell<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hive-data-types\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hive Data types<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hiveql\/\" target=\"_blank\" rel=\"noreferrer noopener\">HiveQL<\/a><\/li><\/ul>\n\n\n\n<p><strong>Hadoop Workflow<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/apache-oozie\/\" target=\"_blank\" rel=\"noreferrer noopener\">Apache Oozie<\/a><\/li><\/ul>\n\n\n\n<p><strong>Hadoop Cluster Management<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/cluster-planning\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cluster Planning<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/cluster-installation-and-configuration\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cluster Installation and Configuration<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/cluster-testing\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cluster Testing<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/cluster-benchmarking\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cluster Benchmarking<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/cluster-monitoring\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cluster Monitoring<\/a><\/li><\/ul>\n\n\n\n<p><strong>Hadoop Administration<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/dfsadmin-fsck-and-balancer\/\" target=\"_blank\" rel=\"noreferrer noopener\">dfsadmin, fsck and balancer<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hadoop-logging\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hadoop Logging<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hadoop-data-backup\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hadoop Data Backup<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/add-and-removal-of-nodes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Add and removal of nodes<\/a><\/li><\/ul>\n\n\n\n<p><strong>Hadoop Security<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/authentication-3\/\" target=\"_blank\" rel=\"noreferrer noopener\">Authentication<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/data-confidentiality\/\" target=\"_blank\" rel=\"noreferrer noopener\">Data Confidentiality<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/configuration-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Configuration<\/a><\/li><\/ul>\n\n\n\n<p><strong>NextGen Hadoop<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-ha\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS HA<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/hdfs-federation\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDFS Federation<\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Preparatory Guide: Certified Big Data and Apache Hadoop Developer<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Untitled-design-410x1024.png\" alt=\"Certified Big Data and Apache Hadoop Developer preparatory guide\" class=\"wp-image-84146\" width=\"800\" height=\"2000\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Untitled-design-410x1024.png 410w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Untitled-design-120x300.png 120w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Untitled-design.png 800w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n<p>The exam is one of the most essential credentials to include in your academic records. Achieving this certification brings wonders to your career opportunities. Therefore it important to kick start your preparations and have the knowledge of all preparatory resources. Don\u2019t worry, we have done the tedious task of summarising the preparatory resources and here provide you with our study guide.&nbsp; Therefore, follow the step by step Preparatory Guide to excel in this exam.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 1- Start with the Exam Objectives<\/strong><\/h4>\n\n\n\n<p>First things first, you must start with the exam objectives. Familiarising with the Course Outline is important before beginning with your preparations. You should devote enough time to each and every concept covered in this exam. Additionally, you can tailor your study focus around these topics to ace your preparations. This exam covers the following topics:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Big Data<\/li><li>Apache Hadoop<\/li><li>HDFS<\/li><li>MapReduce<\/li><li>YARN<\/li><li>Pig<\/li><li>Hbase<\/li><li>Sqoop and Flume<\/li><li>Hive<\/li><li>Workflow<\/li><li>Hadoop Cluster Management<\/li><li>Administration<\/li><li>Security<\/li><li>NextGen Hadoop<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 2- Learn with our best friends Books!<\/strong><\/h4>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright\"><img decoding=\"async\" src=\"https:\/\/d2h0cx97tjks2p.cloudfront.net\/blogs\/wp-content\/uploads\/sites\/2\/2019\/03\/Hadoop-definitive-guide.jpg\" alt=\"Hadoop Books\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright\"><img decoding=\"async\" src=\"https:\/\/d2h0cx97tjks2p.cloudfront.net\/blogs\/wp-content\/uploads\/sites\/2\/2019\/03\/MapReduce-design-pattern.gif\" alt=\"Best Hadoop books\"\/><\/figure><\/div>\n\n\n\n<p>Preparations for an exam are incomplete without books. Books have been a golden resource to prepare for this exam. Tthey help in understanding the exam concepts by providing in depth explanations. Moreover, they offer real life business examples to provide better clarity. You should definitely include the following books to supplement your learning process:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>To begin with, <strong>Hadoop: The Definitive Guide by <em>Tom White<\/em><\/strong><\/li><li>Then, <strong>Hadoop in Practice <em>by Alex Holmes<\/em><\/strong><\/li><li>Also, <strong>Big Data Analytics with Hadoop by <em>by Sridhar Alla<\/em><\/strong><\/li><li>Further, <strong>MapReduce Design Patterns <em>by Donald Miner and Adam Shook<\/em><\/strong><\/li><li>Finally, <strong>Professional Hadoop Solutions<\/strong><\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 3- Refer the Right Resources <\/strong><\/h4>\n\n\n\n<p>Passing the exam can be easy if you have access to the right set of resources. Make sure the content is precise and reliable enough. The resources that you\u2019ll pick will determine how well you prepare and pass the exam. Hence, you need to be very careful while choosing the preparatory resources. Vskills offers its own E-Learning and Study Material to help you prepare for this certification exam. These resources have lifelong access and are updated regularly. Also, they provide you with latest information and help you broaden your knowledge horizon.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 4- Practice Practice and Practice!<\/strong><\/h4>\n\n\n\n<p>Regardless of how you prepare for the&nbsp;exam, a practice test always helps you evaluate your preparations. These practice tests help you diversify your study strategy and ensure the best possible results. . Analyzing your answers will help you identify the areas where you need to give special attention to, and will also let you know your alignment with the exam objectives. Moreover, the best way to start doing practice tests is after completing the syllabus. Solving Practice tests can provide you with the confidence you need to be stress-free. <a href=\"http:\/\/www.vskills.in\/practice\/quiz\/Big-Data-and-Apache-Hadoop\" target=\"_blank\" rel=\"noreferrer noopener\">Start Practising Now!<\/a><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.vskills.in\/practice\/quiz\/Big-Data-and-Apache-Hadoop\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"951\" height=\"150\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Online-Tutorials-1.png\" alt=\"\" class=\"wp-image-84095\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Online-Tutorials-1.png 951w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/11\/Online-Tutorials-1-300x47.png 300w\" sizes=\"auto, (max-width: 951px) 100vw, 951px\" \/><\/a><\/figure><\/div>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Job Interview Preparation<\/strong><\/h5>\n\n\n\n<p>Preparing for Big Data Interview, checkout these interview questions to prepare better for the job interview, these questions will enhance your skills.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.vskills.in\/interview-questions\/big-data-and-apache-hadoop-interview-questions\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"150\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2021\/04\/Big-Data-and-hadoop-interview-questions.png\" alt=\"Big Data and Hadoop Interview Questions\" class=\"wp-image-112991\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2021\/04\/Big-Data-and-hadoop-interview-questions.png 960w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2021\/04\/Big-Data-and-hadoop-interview-questions-300x47.png 300w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/a><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The field of Big data analysis has seen a boom in the past few years. Being one of the fastest growing technology in the world, it has become a highly valuable skill. Therefore, earning a professional certification in will be beneficial to your career prospects. Certified Big Data and Apache Hadoop Developer exam will take&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[36],"tags":[42],"class_list":["post-43751","page","type-page","status-publish","hentry","category-big-data","tag-m4f"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Big Data and Apache Hadoop Developer Tutorials | Vskills<\/title>\n<meta name=\"description\" content=\"Government of India Certification in Big Data and Apache Hadoop. Get certified and improve employability.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/big-data-and-apache-hadoop-developer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Big Data and Apache Hadoop Developer Tutorials | Vskills\" \/>\n<meta property=\"og:description\" content=\"Government of India Certification in Big Data and Apache Hadoop. 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