Free Hadoop Courses Online

As more businesses move to big data, they are increasingly looking for Hadoop professionals who can interpret and use data. Learning Hadoop can provide you with exciting opportunities to take your career to the next level. In this post, we will explore the definition of Hadoop, the skills required to become a successful Hadoop developer, and prerequisites to learn Hadoop. We will also share some of the best Hadoop courses to learn this technology in depth.

Hadoop – Definition

Apache Hadoop is an open-source software framework to efficiently store and process huge amounts of any kind of data. It enables distributed processing of large data sets across clusters of multiple computers using simple programming models. Hadoop offers storage huge amounts of data and enormous processing capacity. It is also capable of handling virtually limitless concurrent tasks. There are four main modules i

Hadoop – Definition

Hadoop Distributed File System (HDFS)
Yet Another Resource Negotiator (YARN)
MapReduce
Hadoop Common

To learn more, read our post – What is Hadoop?

What Skills do I need to Excel in Hadoop?

The following are the skills required for Hadoop developers:

Technical Skills	Soft Skills
Knowledge of the Hadoop ecosystem and its components	Analytical skills
Familiarity with back-end programming	Problem-solving skills
Ability to write high-performance and reliable code	Communication
Understanding of SQL, database structures	Critical thinking
Working knowledge of HiveQL	Detail-oriented
Experience in writing Pig Latin and MapReduce jobs	Interpersonal skills
Understanding of data loading tool	Creativity

Hadoop Tools

The following are some of the popular Hadoop tools to help you work efficiently with big data:

Hadoop Distributed File System (HDFS)	Hbase	Hive
Sqoop	Mahout	Spark
Pig	NoSQL	Flume

Who can Learn Hadoop?

Hadoop courses can be taken up by software engineers, project managers, program managers, product managers, data analysts, database administrators, and anyone who wants to learn and master Hadoop. You can also learn Hadoop if you want to start a career as a Hadoop Developer.

Also Read: Difference Between Big Data and Hadoop

Top Hadoop Course Providers

Here is a list of some popular Hadoop course providers:

Best Hadoop Courses in India

Online courses are a great way to gain in-demand Hadoop skills. Here is a list of some of the top paid and free Hadoop courses:

Popular Hadoop Courses Online

Big Data and Hadoop Essentials on Udemy
Getting Started with Hadoop by Simplilearn
Big Data and Hadoop for Beginners - with Hands-on! on Udemy
Hadoop Platform and Application Framework on Coursera
Learning Hadoop for Developer made easy Training and Tutorial on Udemy
Managing Big Data with R and Hadoop on FutureLearn
Intro to Hadoop and MapReduce by Udacity

Books to Learn Hadoop

Here are the best books that will help you in learning Hadoop from scratch.

Hadoop: The Definitive Guide by Tom White
Hadoop Beginner’s Guide by Garry Turkington
Hadoop For Dummies by Dirk deRoos, Paul C. Zikopoulos, Roman B. Melnyk, Bruce Brown, Rafael Coss
Hadoop In 24 Hours by Jeffrey Aven
Pro Apache Hadoop by Sameer Wadkar, Madhu Siddalingaiah, Jason Venner

Demand and Scope for Hadoop Courses

Many companies in different industries such as IT, finance, healthcare, education, and more are adopting Hadoop to process and manage large-scale data operations. Increased adoption of Hadoop by companies has created a huge demand for Hadoop professionals with high salary packages increasing exponentially. Nowadays, the career opportunities for professionals with Hadoop skills are endless.

If you aspire to build a successful career in the big data field, then you can learn Hadoop online to master this in-demand IT skill. Online courses are a great way to build your Hadoop skills. A lot of learners today are taking up Hadoop courses online to gain the required Hadoop knowledge and skills from industry experts to land their dream jobs.

Explore Free Online Courses with Certificates

Conclusion

Hadoop is one of the most valuable skills in the IT field today. Learning Hadoop can help freshers start a career in this field. Experienced professionals can also benefit by learning Hadoop as it will offer you endless opportunities for gaining an edge over others in this field and achieving fast career growth. So, whether you are a beginner or a professional, mastering this in-demand IT skill will be highly beneficial.

Planning to embrace your career in the database industry? Hadoop is the best option to be used for distributed storage and processing in database. With these courses you will get a prior exposure to database concepts. You will also learn Linux or Windows operating system.