Best Free Hadoop Certification, Classes, and Courses Available in 2021

Do you wish to know how to write programs to analyze data on Hadoop with Pig and Spark, manage clusters, store and query information, and more? Then this free Hadoop certification course is ideal for you.

Best free Hadoop certification courses
Best Free Hadoop Certification Courses

Notwithstanding, I have curated here in this blog post some of the best free Hadoop certification classes and courses available in 2021.

Most noteworthy, these courses were compiled from the best MOOC platforms online to give you a wide variety. So relax. you are getting the best.

Also, it is worthy to note that on the list of these best free Hadoop certification courses, there are also some paid courses, however, I assure you, they are worth your money.

Similarly, the paid courses offer you the opportunity to get a certificate of course completion, contrarily, you won’t get any if you take the free Hadoop certification courses.

However, make sure you get one of the courses and learn.

Moreso, the courses are suitable for both beginners, intermediate learners and experts.

Furthermore, we will take a look at a brief overview of some of the best free Hadoop certification classes and their stats which made them suitable for you.

Lastly, we are not ranking these courses in any other. As I said earlier, they were selected from top MOOC platforms online. So let’s begin.

Best Free Hadoop Certification Classes and Courses Available in 2021.

Below is a list of some of the best free Hadoop certification classes in 2021.

  • Ultimate Hands-On Hadoop – Tame your Big Data (Udemy)
  • Hadoop Developer In Real World (Udemy)
  • Free Hadoop Training Online (LinkedIn Learning)
  • Hadoop Courses (Pluralsight)
  • Learn Big Data: The Hadoop Ecosystem Masterclass (Udemy)

Below is a brief overview of some of the best free Hadoop certification classes and their stats which made them suitable for you.

#1. Ultimate Hands-On Hadoop – Tame your Big Data (Udemy)

The Hadoop and “Big Data” worlds might be overwhelming; the Hadoop ecosystem is made up of hundreds of distinct technologies with obscure names.

However, in this course, you’ll not only learn what those systems are and how they work together in this Hadoop lesson, but you’ll also gain hands-on experience using them to solve real-world business problems!

This comprehensive course, taught by a veteran engineer and senior management from Amazon and IMDb, will teach you how to understand the most popular big data tools.

We’ll go beyond Hadoop and look at a variety of distribution platforms that you might need to integrate with.

Almost every significant firm you might want to work for, including Amazon, eBay, Facebook, Google, LinkedIn, IBM, Spotify, Twitter, and Yahoo!, uses Hadoop in some form. Hadoop isn’t just for IT companies; the New York Times uses it to process photographs.

You will have a thorough understanding of Hadoop and its associated distributed systems by the end of the lessons.

Benefits of the course

  • With Hortonworks (now part of Cloudera) and the Ambari UI, you can install and work with a real Hadoop installation directly on your desktop.
  • You will learn how to use HDFS and MapReduce, which in turn helps you manage massive data in a cluster.
  • Most importantly, you will learn how to write Pig and Spark
  • Also, you will learn how to store programs and query your data on Hadoop, and Sqoop, Hive, MySQL, HBase, Cassandra, MongoDB, Drill, Phoenix, and Presto programs to query your data.
  • Also, you will learn to design real-world systems using the Hadoop ecosystem.
  • Learn how your cluster is managed with YARN, Mesos, Zookeeper, Oozie, Zeppelin, and Hue
  • Lastly, you will understand how to handle streaming data in real-time with Kafka, Flume, Spark Streaming, Flink, and Storm.

Duration: 14.5 hours

Rating: 4.5 out of 5

Click on the image below to get the course!

#2. Hadoop Developer In Real World (Udemy)

Hadoop In Real World is a new course from the designers of the popular Hadoop Starter Kit course on Udemy.

This course is for anyone interested in pursuing a career as a Hadoop developer. We’ve covered all of the fundamentals that every prospective Hadoop developer needs to know in order to survive in real-world Hadoop systems in this course.

Interestingly, the course covers all of the essential subjects, including HDFS, MapReduce, YARN, Apache Pig, and Hive, and goes in-depth on each concept.

Most noteworthy, this course won’t simply stop at the fundamentals; it will go over vital and complex issues including file formats, custom Writables, input/output formats, troubleshooting, and optimizations.

Additionally, All of the principles are supported by interesting hands-on tasks.

Benefits of the course

  • In this course, you will understand what Big Data is, what its issues are, and how Hadoop proposes a solution to the Big Data problem.
  • Learn how to install and configure a Hadoop cluster on cloud services like Amazon Web Services (AWS).
  • Work and navigate Hadoop cluster with ease
  • Also, you will understand the different phases of MapReduce in detail.
  • Lastly, you will understand how Joins work behind the scenes and will be able to write optimized join statements.

Duration: 18.5 hours

Rating: 4.6 out of 5

Click on the image below to get the course!

#3. Free Hadoop Training Online (LinkedIn Learning)

Regardless of your current experience level, these training sessions are designed to help you take your understanding of big data and Hadoop to the next level.

Clearly, some of the lessons will assist you in taking your initial steps and being acquainted with this field, while others will be beneficial if you want to learn some valuable tips, methods, and strategies.

Interestingly, some of the topics covered in this platform include Learning Hadoop, Big data analytics with Hadoop and Apache Spark, Data engineering foundations, Hadoop for data science tips, tricks, and techniques, Analyzing big data with Hive, and many more.

Visit the site with the link below now!

Key Ups

  • The videos take you through all of the relevant topics, from the basics to the more advanced ones.
  • The lectures offer a step-by-step guide on getting started with the exercises.
  • Exercises are accessible for both online and offline practice.
  • The ‘view offline’ option allows you to attend classes when not connected to the internet.
  • The complete study materials are available for free for a month after signing up on the platform.

Duration: Self-paced

Rating : 4.6 out of 5

#4. Hadoop Courses (Pluralsight)

This website offers a collection of over 60 courses and blogs on various areas of Hadoop. There is something for everyone of all experience levels since the game is divided into three difficulty levels: beginner, intermediate, and advanced.

However, in this course, you will learn various frameworks, tools, and concepts, and put them into practice on the associated projects in the programs.

Also, you’ll have projects to show off in your portfolio and the knowledge to take on more complicated specializations once you’ve completed your chosen course.

Take the course now.

Key Ups

  • The lectures go over each concept in great detail and at a perfect speed.
  • The entire set of lectures is divided into relevant portions, making it easier for students to follow along.
  • Learn how to use multiple technologies to store, manage, grow, and deliver data and applications.
  • The applications include detailed instructions for correctly installing and setting up the software.
  • The study material and content can be accessed for free for the first ten days of enrolment.

Duration: Self-paced

Rating : 4.6 out of 5

#5. Learn Big Data: The Hadoop Ecosystem Masterclass (Udemy)

Master the Hadoop ecosystem using HDFS, MapReduce, Yarn, Pig, Hive, Kafka, HBase, Spark, Knox, Ranger, Ambari, Zookeeper.

This course will teach you how to use the Hadoop Ecosystem to learn Big Data. What’s the big deal about Hadoop? It is one of the most in-demand skills in the IT field. The average annual salary in the United States is $112,000, with a high of $160,000 in San Francisco (source: Indeed).

However, software Engineers, Database Administrators, and System Administrators who wish to learn about Big Data should take this course.

Also, other IT professionals can take this course as well, but they may need to do some more research to grasp some of the concepts.

Interestingly, you’ll learn how to use the most widely used tools in the Big Data market right now, including batch and real-time processing. This course will provide you with the background to discuss real-world problems and solutions with industry experts.

Using these technologies to update your LinkedIn profile will make recruiters want to interview you at the world’s most prestigious firms.

With almost 6 hours of lectures, the course is very practical. You want to try everything out for yourself, putting in numerous hours of study time.

There is help accessible if you get stuck with the technology while trying. I’ll respond to your remarks on the bulletin boards, and we also have a Facebook page where you may ask questions.

Take the course now

Benefits of the course

  • You will learn how to process Big Data using batch
  • Also, you will learn how to process Big Data using real-time data
  • You will be familiar with the technologies in the Hadoop Stack
  • Lastly, you will be able to install and configure the Hortonworks Data Platform (HDP)

Duration: 6 hours

Rating: 4.2 out of 5

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Here is the end of this wonderful blog post on the best free Hadoop certification courses and classes available in 2021. Hope you found what you were looking for. Wish you a Happy Learning! Cheers!


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