what is hadoop course

Hadoop is the leading platform for Big Data used by many professionals. It is an in-demand skill required in every industry, thus providing more job opportunities. Learn Hadoop Course online by enrolling in Great Learning’s Hadoop Free Courses and secure your course completion certificates.

Full Answer

What are the pre-requisites to learn Hadoop?

There are no pre-defined or strict pre-requisites to learn hadoop - if you have the willingness and zeal to pursue a career in big data ,no matter from which background you are- a comprehensive hadoop training can help you get a big data hadoop job.

How do you learn Hadoop?

• No. ...
• You can use hive or similar
• Realtime Datascience projects use python dominantly
• But in interviews they ( will) certainly ask java basic constructs and oops concepts (not specific to java) which is not difficult to learn
• Either python or java (strong command) is required to solve realworld problems in bigdata, machine learning

More items...

How to learn Hadoop?

• 11 Hours Of self-paced video lessons
• Completion Certificate awarded on course completion
• 90 Days of Access To your Free Course

Where to learn Hadoop?

What Jobs Use Hadoop Skills?

• Hadoop Developer. As Hadoop continues to gain momentum and popularity, more and more businesses are hiring Hadoop developers. ...
• Hadoop Tester. For many, working as a Hadoop tester can be a fun and hands-on way to work. ...
• Big Data Architect. If you are more of a big picture type of person, this may be the job for you. ...
• Data Scientist. ...

What is a Hadoop certification?

What is the requirement for a Hadoop certificate?

Is Hadoop available online?

Can you code Hadoop in C++?

Do you need to understand Hadoop?

Is there a degree in Hadoop?

Which universities offer python courses?

See more

About this website

What is Hadoop used for?

Apache Hadoop is an open source framework that is used to efficiently store and process large datasets ranging in size from gigabytes to petabytes of data. Instead of using one large computer to store and process the data, Hadoop allows clustering multiple computers to analyze massive datasets in parallel more quickly.

Is Hadoop good for Career?

As more and more organizations move to Big Data, they are increasingly looking for Hadoop professionals who can interpret and use data. Hadoop is a field that offers a numerous opportunities to build and grow your career. Hadoop is one of the most valuable skills to learn today that can land you a rewarding job.

Which is the best course for Hadoop?

10 Best Online Courses to Learn Hadoop and Big Data in 2022The Ultimate Hands-On Hadoop Course — Tame your Big Data! ... Big Data Specialization on Coursera. ... The Building Blocks of Hadoop Course — HDFS, MapReduce, and YARN [Pluralsight] ... Taming Big Data with Apache Spark and Python — Hands On!More items...

What should I learn in Hadoop?

Some Helpful Skill Sets for Learning Hadoop for BeginnersLinux Operating System. ... Programming Skills. ... SQL Knowledge. ... Step 1: Know the purpose of learning Hadoop. ... Step 2: Identify Hadoop components. ... Step 3: Theory – A must to do. ... Step 1: Get your hands dirty. ... Step 2: Become a blog follower.More items...

Can fresher get job in Hadoop?

So answer to this question is YES, YES and YES. There are many job openings for freshers in Big Data Hadoop field and you can understand the same from below openings. Just the main thing to grab these jobs is by showing Big Data talent in resume and interview.

Can a fresher learn Hadoop?

For the role of a big data engineer, it is important to have programming skills as big data engineering focuses on design and development of the data management applications. Hadoop jobs for freshers may be the basic one in this case.

Is Hadoop worth learning 2021?

If you aim at big data companies such as Google, Facebook, Microsoft etc... maybe yes. But in general I'd say no, I think your time would be better used learning cloud services like Amazon Redshift, Amazon S3, Google Storage, Google Dataproc (using Apache Spark), Azur stuff etc...

Which course is good for big data?

Top Big Data CoursesExecutive PG Programme in Data Science (upGrad) ... IBM Data Science Certification. ... Masters of Science in Data Science (upGrad) ... MBA with specialization in Business Analytics (upGrad) ... Certification Program in Business Analytics (upGrad) ... Advanced Certificate Programme in Data Science (upGrad)More items...•

How can I learn Hadoop for free?

Top 10 Free Online Learning Resources For Hadoop1| Introduction To Apache Hadoop By edX.2| Big Data Hadoop Tutorial By Guru99.3| Big Data And Analytics By IBM.4| Introduction To Hadoop And MapReduce By Cloudera.5| Hadoop Fundamentals By Cognitive Class.6| Apache Hadoop Tutorial For Beginners Video By Edureka.More items...•

Can a non IT person learn Hadoop?

However, it is not uncommon to find beginners with a non-IT background or with no programming knowledge learning Hadoop from scratch.

Is Hadoop a coding?

Hadoop is an open source software programming framework for storing a large amount of data and performing the computation. Its framework is based on Java programming with some native code in C and shell scripts.

Is it difficult to learn Hadoop?

One can easily learn and code on new big data technologies by just deep diving into any of the Apache projects and other big data software offerings. The challenge with this is that we are not robots and cannot learn everything. It is very difficult to master every tool, technology or programming language.

Is Hadoop easy to learn?

Hadoop programming is easier for the individual who has Shorter Query Language skills too because of Pig and Hive. They are very easy to learn and...

Can I learn Hadoop with Python?

Yes, because Hadoop is written in Java Language but you can code Hadoop in other languages such as Python or C++.

What are the programs available under the Hadoop courses?

The programs available under Hadoop courses are only at the online and offline Certificate level.

How long is a Hadoop Course?

The duration of the Hadoop course will however differ according to the course level. As it is an online certificate course, it may take mostly some...

Are there any free Hadoop courses available?

There are a ton of websites available online for Hadoop courses which offer free courses such as Coursera, Skillshare, Simplilearn, Intellipat, Ude...

What is the specialization of the course?

Java, SQL, Python, Scala, are some of the specializations which will help you in learning Hadoop big data management.

What is the eligibility criteria for Hadoop courses?

The eligibility criteria will depend on the level of degree you are opting for. The minimum eligibility criteria for any Hadoop courses is a Class...

Are there any Entrance Exams to take admission to Hadoop courses?

No, there are no such entrance tests, students can directly enroll by applying in the online courses.

What are the fees of a Hadoop course?

As there are a lot of options available to choose from, the average Hadoop course fee can range anywhere between INR 5,000 to 80,000.

What is the average salary after completing a Hadoop course?

The average salary after Hadoop Courses in India for beginners ranges between INR 4,05,880 - 5,82,000 lakh per annum.

What is Hadoop?

Apache Hadoop is a software library operated by the Apache Software Foundation, an open-source software publisher. Hadoop is a framework used for d...

What are typical careers that use Hadoop?

Careers that use Hadoop include computer engineering, computer programming, computer science, and data analysis. Hadoop is typically used in progra...

How can online courses help me learn Hadoop?

Online courses can help you learn Hadoop by introducing you to the basics of it, having you work through exercises and create programs that use it,...

What is Hadoop used for?

Hadoop is a framework used for distributed processing of big data, especially across a clustered network of computers.

Why is Hadoop important?

This is important in data management, machine learning, data warehousing, and other machine-intensive programming applications. Chevron Right.

What is a professional certificate on Coursera?

Whether you’re looking to start a new career or change your current one, Professional Certificates on Coursera help you become job ready. Learn at your own pace from top companies and universities, apply your new skills to hands-on projects that showcase your expertise to potential employers, and earn a career credential to kickstart your new career.

How long is the Introduction to Apache Hadoop course?

Experience with open-source Apache Hadoop is a must for anyone interested in working in the field of Big Data. Introduction to Apache Hadoop is a 15-week, self-paced course from the Linux Foundation on edX that covers deploying Hadoop in a clustered computing environment, building data lake management architectures, data security and much more. It is an excellent course providing hands-on Hadoop training, along with experience setting up a Hadoop instance and using it to manage and process data.

What is Hadoop Architecture?

Hadoop architecture is computer software used to process data. Hadoop is open-source software, freely available for anyone to use, that can be scaled for use with small datasets on only a few computers to massive ones using large clusters of computers. The beauty of Hadoop is that it is designed to recognize and account for hardware failures. It adjusts processing load to available resources, reducing downtime.

What companies use Hadoop?

Major companies using Hadoop include Adobe, Ebay, Facebook, IBM and more.

Is Hadoop good for a data scientist?

If working on a large amount of data as a data scientist excites you, learning Hadoop can be critical for your career. Many companies like Google, Microsoft, Amazon, Apple, and more are looking for someone to manage their large amount of data.

What is Hadoop?

The art of uncovering the insights and trends in data has been around since ancient times. The ancient Egyptians used census data to increase efficiency in tax collection and they accurately predicted the flooding of the Nile river every year.

Skills You'll Learn

In this module, you will hear from Norman White, the Faculty Director of the Stern Centre for Research Computing at New York University, as he talks about data science and the skills required for anyone interested in pursuing a career in this field. He also advises those looking to start a career in data science.

Hadoop Frequently Asked Questions

Hadoop is not a database but an open-source framework designed to handle large volumes of data.

Hadoop Courses to Grow Your Skill Set

Grow your capabilities with top-rated Hadoop training and other data science courses available from Udemy.

Explore Careers

Uncover insights in salary, job demand, and top skills for careers that interest you.

What is Great Learning Academy?

Great Learning Academy, an initiative taken by Great Learning to provide free online courses in various domains, enables professionals and students to learn the most in-demand skills to help them achieve career success.

Is Hadoop a distributed system?

Machines, too, are generating and keeping more and more data. Existing tools are incapable of processing such large data sets. In general, Hadoop and large-scale distributed data processing are rapidly becoming an essential skill set for many programmers. This Hadoop online training will introduce you to Hadoop in terms of distributed systems as well as data processing systems. Hadoop is an open-source framework for writing and running distributed applications that process large amounts of data.

What is Hadoop based on?

The Hadoop Distributed File System (HDFS) is based on the Google File System (GFS) and provides a distributed file system that is designed to run on commodity hardware. It has many similarities with existing distributed file systems. However, the differences from other distributed file systems are significant. It is highly fault-tolerant and is designed to be deployed on low-cost hardware. It provides high throughput access to application data and is suitable for applications having large datasets.

How Does Hadoop Work?

Moreover, it is cheaper than one high-end server. So this is the first motivational factor behind using Hadoop that it runs across clustered and low-cost machines.

What is MapReduce used for?

MapReduce is a parallel programming model for writing distributed applications devised at Google for efficient processing of large amounts of data (multi-terabyte data-sets), on large clusters (thousands of nodes) of commodity hardware in a reliable, fault-tolerant manner. The MapReduce program runs on Hadoop which is an Apache open-source framework.

What is Hadoop framework?

Hadoop framework allows the user to quickly write and test distributed systems. It is efficient, and it automatic distributes the data and work across the machines and in turn, utilizes the underlying parallelism of the CPU cores.

Is Hadoop open source?

Another big advantage of Hadoop is that apart from being open source, it is compatible on all the platforms since it is Java based.

Does Hadoop have fault tolerance?

Hadoop does not rely on hardware to provide fault-tolerance and high availability (FTHA), rather Hadoop library itself has been designed to detect and handle failures at the application layer. Servers can be added or removed from the cluster dynamically and Hadoop continues to operate without interruption.

What are the course projects that are associated with Hadoop?

There are various course projects that you can select and will need to work on for gaining skills in Hadoop. These include:

What is the certification for Hadoop?

The actual name of the certifications for Hadoop is Big Data Hadoop. The names are used as synonyms but are attached to the same course and certification process.

What should a student have to do to become a Hadoop developer?

The student should have a professional background, knowledge, skills, and acted as a project manager with relevant experience in using Big Data Hadoop. The student should have the ability to apply features of Big Data Hadoop as a developer, including testing, administration, and analytics.

How much does a Hadoop developer make?

It is observed by Indeed that the Hadoop Administrator is earning an average salary of $123,000, Hadoop Developer earns an average salary of $100,000, and the Hadoop Architect earns $172,000 million. These are the highest salaries for a new IT starter.

What is a big data certification?

Big Data Hadoop Certification certifies that the person is well equipped with the most required skills in the IT industry, which is to deploy, use, and take advantage of Big Data Hadoop. The Big Data Hadoop Certification courses are a combination of training courses for Hadoop developer, Hadoop administrator, Hadoop testing, and analytics with Apache Spark.

What should a student have in Big Data Hadoop?

The student should have the ability to apply features of Big Data Hadoop as a developer , including testing, administration, and analytics.

What is data handling certification?

This Certification validates the data handling ability of the candidate. It tests for the skills in data preparation, formatting of unstructured data, and after that data analysis using the latest tools and techniques. The features of the examination are:

What is a Hadoop certification?

The Hadoop certifications are mainly meant to provide additional knowledge to the students in learning about the Hadoop ecosystem and big data scale. The students mainly apply for these courses after their Class 10th or 12th level of education.

What is the requirement for a Hadoop certificate?

Online Certificate Course: The eligibility criteria for Hadoop Certificate Courses are that the students must pass their 12th or equivalent exam and should have some basic knowledge about Programming, Java, Linux, SQL, Python, Scala etc.

Is Hadoop available online?

Hadoop Courses are generally available in online mediums. However Online Hadoop Courses can be easily accessible from the comfort of your home. Anyone who is interested can learn through the online medium.

Can you code Hadoop in C++?

Ans. Yes, because Hadoop is written in Java Language but you can code Hadoop in other languages such as Python or C++.

Do you need to understand Hadoop?

Although, to have a good understanding of Hadoop courses you need to have a thorough understanding of all these topics . Here we have mentioned the detailed syllabus of Hadoop Courses:

Is there a degree in Hadoop?

There are no different types of degrees available under Hadoop Courses. Students who learn and Hadoop big data set can opt for an online certificate course available in some course provider websites. Below are given the short gist of various degrees available for HadoopCourses.

Which universities offer python courses?

Bharathiar University, Manipal Academy of Higher Education are some of the institutions which offer certificate courses in python.