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Hadoop Online Certification Training

Apache Software Foundation’s most intriguing open-source platform is the Hadoop framework. This remarkable and powerful Big Data platform already reached many leading enterprise and organizations around the world. If there is a software framework that is of world-class standard and available for free of cost, you can easily imagine the scope and demand for the framework. Now becoming Hadoop expert is easier than ever before! Take online Hadoop training from these leading providers in the United States now!

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  • Learn Hadoop from the leading data experts
  • 9501 students/professionals trained and Certified
  • 132 Companies need Hadoop Developers by 2017
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      • Sytel Software Solutions
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      Hadoop

      Instructor led live Online Hadoop and certified professional program from IT Tutor PRO in Burlington,MA with real time scenario, e-books, self-directed education materials , updated experts curriculum , also get facilities such as Placement
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      Hadoop

      Instructor led live Online Hadoop and certified professional program from ENCODE IT INC in Port Chester,NY with real time scenario, e-books, self-directed education materials , updated experts curriculum , also get facilities such as Placement
      • Online
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      Hadoop Hands-on Training With Job Placement

      Instructor led live Online Hadoop and certified professional program from Teklabs USA in Sunnyvale,CA with real time scenario, e-books, self-directed education materials , updated experts curriculum , also get facilities such as Career Guidance
      • Online / Inclass - Sunnyvale, CA

      Teklabs provides collection of technology trainings where people can enhance their technology skills in-class or online to level up in tech.

      Hadoop Course Program In USA - 75 Hours Of Training

      Instructor led live Online Hadoop and certified professional program from Empire Data Systems LLC in Allentown,PA with real time scenario, e-books, self-directed education materials , updated experts curriculum
      • Online / Inclass - Allentown, PA

      Get trained by 10 year experienced Business Intelligence Architect working for IBM. We do cover CORE JAVA as part of the course!!!

      Hadoop Course

      Instructor led live Online Hadoop and certified professional program from Shine Software Solutions in San Antonio,TX with real time scenario, e-books, self-directed education materials , updated experts curriculum , also get facilities such as Placement, Career Guidance
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      Big DataHadoop Training

      Instructor led live Online Hadoop and certified professional program from Sytel Software Solutions in San Antonio,TX with real time scenario, e-books, self-directed education materials , updated experts curriculum , also get facilities such as Career Guidance
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      Hadoop Training And Certification

      Instructor led live Online Hadoop and certified professional program from Yodha Technologies in san Antonio,TX with real time scenario, e-books, self-directed education materials , updated experts curriculum , also get facilities such as Placement, Individual Training, Corporate Training, Resume Assistance, Career Guidance
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      Big Data Hadoop Certification

      Instructor led live Online Hadoop and certified professional program from Pro Career in Brunswick,NJ with real time scenario, e-books, self-directed education materials , updated experts curriculum
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      Hadoop Hands On Training

      Instructor led live Online Hadoop and certified professional program from IT Career Cloud in Sheridan,WY with real time scenario, e-books, self-directed education materials , updated experts curriculum , also get facilities such as Placement, Visa Assistance, Corporate Training, Resume Assistance, Mock Interviews

      Hadoop

      Upcoming Instructor-Led Hadoop live online training dates

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      • Date & Time
        Training Title
        Mode & Location
        Training Providers
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      • Jul 1 2025 Jul 31 2025
        Teklabs provides collection of technology trainings where people can enhance their technology skills in-class or online to level up in tech.
        Hadoop Hands-on Training with Job Placement
        Online Training,
        $650
        Teklabs USA
      • Jul 2 2025 Aug 1 2025
        Teklabs provides collection of technology trainings where people can enhance their technology skills in-class or online to level up in tech.
        Hadoop Hands-on Training with Job Placement
        Online Training,
        $650
        Teklabs USA
      • Jul 3 2025 Aug 2 2025
        Teklabs provides collection of technology trainings where people can enhance their technology skills in-class or online to level up in tech.
        Hadoop Hands-on Training with Job Placement
        Online Training,
        $650
        Teklabs USA
      • Jul 4 2025 Aug 3 2025
        Teklabs provides collection of technology trainings where people can enhance their technology skills in-class or online to level up in tech.
        Hadoop Hands-on Training with Job Placement
        Online Training,
        $650
        Teklabs USA

      About Hadoop training

      • Overview

        As technology improves further and further, there is a need to stick on to the career of trending technology to survive in the world. Hadoop is one of the trending technologies that has gained excellent significance around the world. If you want to excel in an IT career, make it Hadoop.

        Hadoop is a framework used for distributed computing technology. The framework that is built in java programming is an open-source software available for free in the market. Hadoop dominates the new technologies in terms of popularity, demand and performance. Sponsored by Apache software foundation, Hadoop has made a revolution in the big data industry and one of the trending framework used by business across the world.

        Learning Hadoop online requires a proper guidance!

        It might be easier to learn other competing technologies, but learning Hadoop is harder than those. You need to make sure that you have enough resources and skills before jumping into work. Starting from the scratch "hello world" is not enough. You need to master up all the basic elements and tasks in Hadoop to progress in learning Hadoop. Thus, a training course on Hadoop would do a great benefit while acquiring knowledge on this revolutionary framework.

        Things you need to know in Hadoop!

        You need to know about the role of MapReduce in Hadoop technology. To understand the MapReduce you need to know how to use it.

        Other Challenges!

        After getting adequate Hadoop Training, if you are determined to apply for Hadoop Job, be aware of the problems that might come in your way to building Hadoop career. In spite of Hadoop Jobs flooding in the job market, it is very difficult to secure a job. Recruiters are expecting the candidates to be skilled enough to work directly on the projects.                 There's also a myriad of great problems and applications that are just as interesting that I really recommend getting your hands dirty before searching for work in the field. One of the most difficult tasks is finding a topic simple enough to teach yourself, but not so simple that you learn nothing. Also, finding a sufficiently large data set is not as easy as you might think. There are famous ones, like a big dump of Wikipedia. Maybe you could combine it with other elements and create some kind of social graph showing who likes to edit whom. Hortonworks demonstrated a similar concept with GitHub.

        What are the responsibilities of Hadoop professional?
        • Architect and Build Big Data Platform using Hadoop echo system.
        • Evaluate, recommend and build NoSQL, SQL and InMemory platform understanding the business needs.
        • Architect and build data collectors and data fabric to collect and transport data to the Hadoop echo system based Big Data Platform.
        • Build monitoring solutions for the Big Data infrastructure to understand the health of the infrastructure.
        • Automate deployment and configuration management using open source frameworks.
        • Be the SME (Subject Matter Expert) for Big Data Platform(s).

        Who should take-up this online Hadoop training?

        It is well-suited for software engineers with a background in ETL/Programming and managers dealing with latest technologies and data management. Also, .NET Developers and data analysts who have to develop applications and perform big data analysis using the Hortonworks Data Platform for Windows will also find this helpful.

        What are the prerequisites?

        Prerequisites for learning Hadoop include hands-on experience in Core Java and good analytical skills to grasp and apply the concepts in Hadoop. Students should have programming experience, preferably with Visual Studio and SQL, as well as familiarity with the Windows Server operating system. No prior Hadoop knowledge is required though.

      Hadoop syllabus

      • Overview of Big Data

        • Need for Data Analytics
        • Technology and Science behind Data
        • What is Data Processing?
        • Evolution and Trends of Data Processing Technologies

      • Introduction to Apache Hadoop

        • Apache Hadoop Architecture 
        • Apache Hadoop Ecosystem 
        • Relational Database Management System (RDBMS) and Apache Hadoop 
        • Subprojects in Apache Hadoop 
        • Distributions in Apache Hadoop
        • Apache Hadoop 2.7.2 Documentation

      • Installation of Apache Hadoop

        • Apache Hadoop installation 
        • Apache Hadoop Configuration 
        • Starting Apache Hadoop 
        • How to run Apache Hadoop Clients?
        • How to browse Apache Hadoop User Interface (UI) Consoles?

      • Hadoop Distributed File System (HDFS)

        • Architecture of HDFS
        • Architectural Features
        • Performance
        • Availability
        • Installation Features
        • Configuration Features
        • Usability 
        • Security Features 
        • Operability

      • Programming Techniques and Advanced Procedures in HDFS

        • Compressing Files 
        • Decompressing Files 
        • Serialization of Types 
        • Deserialization of Types 
        • File Sequencing

      • What is MapReduce?

        • Architecture of MapReduce
        • MapReduce Architecture of Hadoop 1.0 
        • Features of MapReduce Architecture 
        • Performance 
        • Availability 
        • Installation Features 
        • Configuration Features 
        • Usability 
        • Security Features 
        • Operability 
        • MapReduce Architecture of Hadoop 2.0

      • Basic-level MapReduce Programming

        • Map Phase in MapReduce Programming Concepts 
        • Reduce Phase in MapReduce Programming Concepts 
        • MapReduce Application Programming Interface (API) - Important Java Classes 
        • Hierarchy of Java Classes - MapReduce Application Programming Interface (API) 
        • How to write a MapReduce program?

      • MapReduce Programming (Intermediate level)

        • Counts Settings 
        • Mapper Counts Setting 
        • Reducer Counts Settings 
        • Configuring MapReduce 
        • Practitioners and Combiners in MapReduce Programming 
        • Speculative Execution 
        • Task Java Virtual Machine (JVM) Reuse 
        • Compressing Techniques

      • MapReduce Programming (Advanced Level)

        • Formats 
        • Input Format 
        • Output Format 
        • Custom Data Format 
        • Built-in Mappers 
        • Built-in Reducers 
        • Distributed Cache Memory 
        • Counters 
        • Multithreading

      • About Pipes and Streaming in MapReduce

        • Apache Hadoop Pipes in MapReduce 
        • Apache Hadoop Streaming in MapReduce

      • Introduction to Databases and Querying

        • Querying Data using Pig 
        • HBase Real-time Database

      Hadoop interview questions

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      FAQ's on Hadoop training & certification

      • Can I avail free counseling from the trainer?

        Yes. Course counseling would pave a way for the trainers to understand your needs and the trainees to understand the trainer's offerings. It is smart enough to avail free course counseling before enrolling for the course.

      • How does a Hadoop Training course could benefit you?

        Gaining Expertise

        You definitely need a professional training course to earn adequate knowledge to become Hadoop professional and to fluently work with Hadoop systems.

        Choice

        While you can find multiple training institute listed above, you can enjoy the convenience of choosing the best trainer suiting your needs and requirements.

        Flexibility

        Given that every Hadoop training course is accompanied with facilities to customize in accordance with the requests from the trainee in terms of syllabus, course duration and training modes.

        Certification

        At the end of the Hadoop training course, you can get certified by the respective training institute for successful completion. You can showcase this training certification in your resume to convince the recruiters on your attendance to Hadoop professional training. In addition to that, you can also avail excellent assistance to attend the expert-level certifications from providers like Cloudera, Hortonworks and MapR, etc.

        Employment Opportunities

        Being a professional training course provider, the institute you're enrolling here is probably facilitated with dedicated placement assistance team and tie-ups with top companies' recruitment department to help you get employed as a Hadoop professional.

      • Which training platform is best for learning Hadoop?

        As the world is moving towards cloud platform, the evolution and demand for Hadoop has arisen. In similar context, learning Hadoop is made easier than ever before. Depending on your need and comfort, you can opt for either in-class or online or virtual training platform.

        Online Training:

        If you'd like to use flexible timing and place to learn Hadoop, you can go for online training course where you'd be provided every learning materials and course guidance resources right at your computer. 

        In-Class Training:

        If you're a person of classroom training type and expect on-the-spot answers to your doubts and practical exposure and explanations from the trainer, you should go with in-class training from the training provider who's located nearby.

        Virtual Training:

        This advanced type of training is perfect for someone who's looking for in-class training features at their computer screen.

      • If an organization doesn't do big data, does it need Hadoop?

        Hadoop is a distributed data processing platform not just for big data. Following are the highlights of Hadoop that any organizations should make use of.

        (i) Easier Data Processing, Management, and Analysis - With the help of Hadoop, the data stored in the warehouse can be structured, processed and transformed to enable easier data management, processing and analysis.

        (ii) Data Archiving - Business data can be archived for years with the help of Hadoop. The data can be stored in multiple versions such as raw, native and modified data. Thanks to the inexpensive commodity hardware used by Hadoop.

        (iii) Easier Access to any data - Once the data is stored using Hadoop system, the access to such data stored is made much easier and effective.

      • What is the Career scope of Hadoop?

        Fact #1 - The data used by the corporate companies across the world is growing at the rate of 27% every year. This rapid phase is expected to further increase.

        Fact #2 - In most countries, the corporate companies should maintain business data for at least 7 years in order to compliance with the rules.

        Fact #3 - Almost every business around the world is desperate to processed and analyze their organizational data timely and cost-effectively.

        Fact #4 - Apache Hadoop is an open-source (free) and revolutionary distributed data processing system that uses commodity storage hardware to store and process the data. The competing distributed data processing systems are either expensive or less efficient.

        Thus, we can conclude that the demand for Hadoop is going to be constant and so the demand for Hadoop professionals be. To prove the above statement, several leading organizations and global businesses like DELL, AWS (Amazon Web Services), MAPR, Horton works, IBM are using Hadoop system in their organize and manage the data effectively.

      • What is the Salary of a Hadoop professional?

        According to Indeed (#1 job site holding 94% of global DP), the average salary paid to Hadoop professionals is around $102,000. This salary increases to those who possess years of experience and expertise in Hadoop technology.
      • Do I get any certificate after training?

        Yes, every training course you're enrolled at this page would guarantee you a certification for training availed. Since, every institute is authorized to provide training and Education, certification after the training course would help you to convince the recruiters that you've gone through proper training.

        (Note: This certification is different from Expert certifications from Cloudera, Hortonworks, MapR. In fact, no training provider can give you that expert certification just for availing the training course. Only after learning Hadoop technology and acquire expertise on the same would help you to get the certification. Anyone can register for those certification exams after acquiring expertise.)

      • How do I register for a certification exam?

        Before registering for a course, you need to choose the respective Certification providers. Cloudera, MapR, and Hortonworks are the most valued certification providers. Following steps would help you to register for their certification exams.

        To register for Cloudera Certification exam,

        (i) Choose the type of certification listed at Cloudera page and complete the registration procedure to receive instructions through email.

        (ii) Log in to your email which you've used in above registration. You would be asked to create an account in the Examslocal website. Follow the account creation link in the mail and use the same email Id to register for a new account in Examslocal.

        (iii) Once you've signed in Examslocal, go to 'Schedule an Exam' option and enter "Cloudera" in the search box. Choose the desired Cloudera exam and schedule the desired exam timings.

      • How will this page help me?

        This page has a list of Hadoop trainers / educating institutes across the U.S. cities. Here you can compare the course fee, ask fora demo class, talk to instructors before joining a course, view reviews to know the experiences of students who have learned this course. Over 3000 learners enquiry every month about the course trends to know which course suits them to lift their career.

      • How long does Hadoop training typically take?

        Typically it takes 3 to 6 months for successful completion. Learners who want a fast-track course can complete it within the intended time. 


      • What is Hadoop, and why is it essential in big data?

        Hadoop is an open-source framework developed to store, implement, and interpret large volumes of data in a distributed computing environment. It is essential in big data because it is a scalable and cost-effective solution to manage massive datasets, enabling large to small organizations to retrieve valuable insights and make data-driven decisions.  


      • How can I choose the right Hadoop training provider?

        Sulekha is associated with many reputed training institutions, so learners who intend to choose any IT-based course can choose any training institution and start learning.

      • What are the benefits of getting certified in Hadoop?

        Increase job opportunities and recognition in the field of big data analytics. So, certified candidates with practical knowledge of Hadoop are required to get into a large organization.

      Certification

      When it comes to building a career in Hadoop technology, certification plays a very important role in exhibiting the current skill level and status of the candidates. There are two types of certification that a Hadoop professional needs in different phases of his/her career. Let us briefly discuss about that.

      Certificate of online training course completion

      This certificate is very crucial for anyone to initially secure a job in a company. In an attempt to hire an industry-ready professional, recruiters would often prefer people who are professionally train. To ensure they've trained, the training course completion certification acquired by the candidate is verified. The above Hadoop industry experts are known for offering courses which accompanies certification and placement service at the end of successful course completion.

      Certificate of Hadoop expertise

      This kind of certificate may not be very important to candidates who are about to start their career but eventually over the years, they need this certification to get recognized for their expert level of skills. Top organizations like Cloudera, Hortonworks and MapR are engaged in providing various expert certifications after examinations cleared by the particular professionals.

      Following guidelines will help you to apply for Expert-level certification exam

      Step #1 Choose the certification and vendor

      Different types of certifications are available in the market which is focused on different designations and career roles in Hadoop. And there are also different certification vendors who are conducting certification exams. Firstly, the applicant has to decide on which certification vendor and an appropriate certification exam offered by that vendor.

      Step #2 Prepare for the examination

      Once you've chosen your desired exam, the next thing you need to focus is the preparation. Walk-through the syllabus pertaining to the exam and make sure you're well aware of those topics. You can also use the online Hadoop training course materials provided to you while you're acquiring your training.

      Step #3 Buy Examination Voucher!

      Unlike certificate of course completion, these expert certifications require you to pay a specific fee to apply and appear for the certification exam. In case of fail scores achieved in those exams, the candidates are not refunded these voucher money or allowed to write that exam again. They need purchase again to write those exams again.

      Recertification

      Most of the expert level certification comes with validity constraints which expired after a particular period of time. In case of expiration, the candidate needs to apply for recertification. For more information about training, certification and job placements, you can avail free course counseling on Hadoop Online Training here.

      All the Best!

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