Hadoop is known to be an open-source distributed processing work that is widely used to manage data processing. It is also used for storing big data applications running in clustered systems. Hadoop is considered to be indispensable when it comes to processing big data and is also used to support advanced analytics initiatives including predictive analytics, machine learning applications, and data mining. Below you can find a list of Best + Free Hadoop Courses & Classes to help you get started with Hadoop.

#	Course Name	University/Organization	Ratings	Duration
1.	Hadoop for Beginners	Skill Share	—	09 Hours
2.	Learning Hadoop Basics	LinkedIn Learning	★★★★★ 4.6	04 Hours
3.	The Ultimate Hands-On Hadoop: Tame your Big Data!	Udemy	★★★★★ 4.5	15 Hours
4.	Hadoop Ecosystem Essentials	Future Learn	—	08 Hours
5.	Learn Big Data: The Hadoop Ecosystem Masterclass	Udemy	★★★★★ 4.5	06 Hours
6.	Managing Big Data with R and Hadoop	Future Learn	★★★★☆ 4.4	30 Hours
7.	Free Hadoop Courses & Videos	LinkedIn Learning	—	—
8.	Hadoop Platform and Application Framework	UCSanDiego	★★★★☆ 4.0	25 Hours
9.	Top Hadoop Courses	Skill Share	—	—
10.	Introduction to Big Data with Spark and Hadoop	IBM	★★★★☆ 4.4	12 Hours

In order to help our readers in taking a knowledgeable learning decision, TakeThisCourse.net has introduced a metric to measure the effectiveness of an online course. Learn more about how we measure an online course effectiveness.

Best + Free Hadoop Courses & Classes

Hadoop for Beginners

- - Nitesh Jay via SkillShare
  - 601+ already enrolled!
  - Study Level: All Levels

Hadoop for Beginners

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Good ★★★★☆	Good ★★★★☆	Fair ★★★☆☆	Fair ★★★☆☆

In this “Hadoop for Beginners” course, you will get a thorough introduction to Hadoop. The instructor will explain in detail how to set up Hadoop.

The best thing about this course is its focus on explaining all about HDFS architecture and concepts. You will also understand what MapReduce is.
This course is for those who wish to understand the advanced MapReduce concepts and all about Hadoop in detail. Empower yourself with these recommended free online courses to sharpen your data cleaning skills, enabling you to maintain accurate and reliable datasets effortlessly.

The course offers a great explanation and the instructor’s way of delivering the entire content was easy to comprehend. (Maximo Thomas, ★★★★★)

Learning Hadoop Basics

- - Lynn Langit via LinkedIn Learning
  - 63,653+ already enrolled!
  - ★★★★★ (799 Ratings)

Learning Hadoop

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆	Good ★★★★☆

In this beginner plus intermediate level course, the instructor will shed light on the key file systems used with Hadoop. Here you will understand all about the processing engine, programming tools, and its many libraries in detail.

The best thing about this course is its focus on explaining how to set up a Hadoop development environment and run and optimize MapReduce jobs. You will also learn to build workflows to schedule jobs.
This course is for those who wish to gain in-depth knowledge of Apache Spark libraries available for use with a Hadoop cluster. Explore the top courses for learning Apache Maven to streamline your project management and build processes.

So far the course is good and has engaging content. The explanations are presented in an amicable way and I would recommend this course to those interested in Hadoop. (Nahom A, ★★★★★)

The Ultimate Hands-On Hadoop: Tame your Big Data!

- - Sundog Education via Udemy
  - 168,293+ already enrolled!
  - ★★★★★ (28,686 Ratings)

The Ultimate Hands-On Hadoop - Tame your Big Data

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Fair ★★★☆☆	Fair ★★★☆☆

Are you interested in learning all about designing distributed systems that can manage big data using Hadoop? If yes, then this course is for you. Here you will be taught how to use HDFS ad MapReduce for storing and analyzing data at scale.

The reason why we chose this course is its focus on explaining how to analyze relational data using Hive and MySQL. You will learn to query data interactively with Drill, Pheonix, and Presto. Similarly, the instructor will explain how to consume streaming data using Spark Streaming, Flink, and Storm.
This course is for those who wish to understand how Hadoop clusters are managed by YARN, Hue, Oozie, Mesos, and more.

Can say this was a great course where each lecture video has unique content to offer about Hadoop. Before taking this course, I always wanted to know the open source space but never understood where I should start. Thanks to this course, all the concepts were taught in an easy-to-understand manner. (Chamila M, ★★★★★)

Hadoop Ecosystem Essentials

- - <packt> via Future Learn
  - 08 Hours of effort required!

Hadoop Ecosystem Essentials

In this engaging class, the instructor will explain how you can develop essential data analyst skills while diving into the Hadoop ecosystem and learning to handle large amounts of data.

The best thing about this class is its focus on explaining how to demonstrate using different resource negotiators for managing a Hadoop cluster. You will learn all about streaming and analyzing streams of data.
This course is for those who wish to hone their data handling skills and that too using Hadoop.

Learn Big Data: The Hadoop Ecosystem Masterclass

- - Edward Viaene via Udemy
  - 32,888+ already enrolled!
  - ★★★★★ (6,821 Ratings)

Learn Big Data - The Hadoop Ecosystem Masterclass

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆	Fair ★★★☆☆

This course is all about helping you master the Hadoop ecosystem, and that too using HDFS, MapReduce, Pig, Yarn, Kafka, Spark, Hive, and many others.

The reason why we chose this course is its focus on explaining how to process big data using batch. You will be taught all about how to process big data using real-time data as well.
This course is for those who wish to understand how to install and configure the Hortonworks Data Platform (HDP) and become familiar with the technologies in the Hadoop Stack.

This was a very helpful course that really improved my working efficiency. The content was awesome, easy to understand, and nicely explained. (Pontsho M, ★★★★★)

Continue with more Free Hadoop Courses & Classes…

Managing Big Data with R and Hadoop

- - PRACE via Future Learn
  - 13,882+ already enrolled!
  - 30 Hours of effort required!

Managing Big Data with R and Hadoop

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Fair ★★★☆☆	Fair ★★★☆☆

This course will explain how you can manage and analyze big data using the R programming language and Hadoop programming framework. Here you will explore the basic functionality of Apache Hadoop and RHadoop.

The reason why we chose this course is its focus on explaining how to achieve the performance of modern supercomputing. You will also understand all about regression, clustering, and classification with RHadoop.
This course is for those who wish to investigate the basic functionality of Bash terminal window and learn to do big data management with RHadoop on a real supercomputer.

This was a fantastic course that had well-crafted content to offer. I can recommend this course to all those who wish to learn to manage big data with R and Hadoop. (Andre M, ★★★★★)

Free Hadoop Courses & Videos

- - via LinkedIn Learning

Interested in learning all about Hadoop but don’t know how? LinkedIn Learning offers Free Hadoop Courses & Videos that have all the information/content you need to know about Hadoop. Whether you want a detailed introduction to Hadoop or to understand big data analytics with Hadoop. Similarly, need to understand Hadoop for data science to learn to analyze big data with hive, LinkedIn Learning has got you covered with its variety of different Hadoop courses.

Hadoop Platform and Application Framework

- - University of California via Coursera
  - 146,448+ already enrolled!
  - ★★★★☆ (3,312 Ratings)

Hadoop Platform and Application Framework

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆

A very engaging course that sheds light on the specific components and basic processes of the Hadoop architecture, software stack, and execution environment.

The best thing about this course is its focus on explaining how data scientists actually apply all the important concepts and techniques like Map-Reduce for solving fundamental problems in big data.
This course is suitable for all novice programmers and business people who are interested in learning the core tools used to wrangle and analyze big data.

This was a very useful course that gave me the technical insight I needed about Hadoop and the Spark Framework Architecture. I believe this course has the content needed to understand what big data is and how you can develop an application using the Hadoop platform. The content was very relevant and explained precisely and overall the course is worth taking. (Ravi Kumar, ★★★★★)

Top Hadoop Courses

- - via Skill Share

SkillShare offers Top Hadoop Courses that allow you to learn everything there is about Hadoop from the comfort of your home. Whether you are a beginner who is looking for a way to start with basics or a professional who wishes to upgrade his skills, SkillShare has a course for all. All these courses/classes have been instructed by top professionals and have the most engaging and relevant content regarding Hadoop. In other words, we can say these courses by SkillShare are enough to help an individual develop a good understanding of Hadoop and that too at their own ease and pace.

Introduction to Big Data with Spark and Hadoop

- - IBM via Coursera
  - 24,901+ already enrolled!
  - ★★★★☆ (197 Ratings)

Introduction to Big Data with Spark and Hadoop

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Fair ★★★☆☆	Fair ★★★☆☆

This course talks about the impact of big data including use cases, tools, and processing methods.

The reason why we chose this course is its focus on explaining all about the Apache Hadoop architecture, ecosystem, and practices. You will also learn all about the use of related applications like HDFSm HBase, Map-Reduce, and Spark.
This course is for those who wish to understand how to apply Spark programming basics including parallel programming basics for data frames, data sets, and Spark SQL.

A very interesting course that is suitable for all aspiring data engineers like me. The course conveniently starts with explaining the basic concepts of big data and then goes into more detail. (Antonio G, ★★★★★)

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10 Best + Free Hadoop Courses & Classes