Hadoop is an open-source system through which organizations can store, combine and process large amounts of big data in a parallel and distributed environment. Hadoop courses deal with Apache Spark, Distributed Computing, MapReduce, PySpark, Cloudera, and Scala used up in scaling big data from one server to thousands of machines. Hadoop courses are available across online platforms.
A candidate with at least 50% marks in class 10th or 12th is eligible to pursue any of the Hadoop courses, such as short-term certificate courses, diploma courses, or Hadoop courses online by Coursera, Simplilearn, Intellipaat, or Udemy; which also provide these courses for free.
After completing courses in Hadoop, students will get an advantage in jobs like Hadoop developer, Hadoop software engineer, big data developer, data engineer, Hadoop administrator, big data architect, machine learning engineer, big data engineer, big data consultant, etc.
The average salary after Hadoop courses in India for beginners ranges between INR 4,05,880 - 5,82,000 lakh per annum.
5.1 Coursera
5.2 edX
5.3 Udemy
8.1 Job Profiles
8.2 Top Recruiters
9.1 Company wise
9.2 Gender wise
9.3 City wise
9.4 Experience wise
All About Hadoop Courses
Hadoop Courses will let you learn about designing of distributed systems to manage the big data using Hadoop and it's related technologies. This course is all about how to manage Big Data on a cluster with HDFS and MapReduce and design real-world systems using the Hadoop ecosystem.
- Hadoop Courses fees range from INR 500 to INR 40,000.
- Admissions to Hadoop Courses are done in an organized manner and no entrance test is conducted. Students can simply apply online on the web portal of the course provider.
- The duration of the Hadoop Courses is around a few hours to some days.
- Hadoop Courses will help those who are already pursuing their software jobs and can help them in their salary hike.
What are Hadoop Courses?
The course will help you in learning about what HDFS is, how it works, how to install the movie lens dataset into HDFS using the command line and what MapReduce is, how it distributes processing.
- The Hadoop course equips the students with the understanding of HDFS and MapReduce, introduction of movie lens data set, The Resilient Distributed Dataset, Integrating MySQL with Hadoop, how to install MySQL and import our movie data etc.
- The main aim of the course is to provide you with the knowledge on HDFS, MapReduce, Spark, Spark SQL, Streaming, Data Frame, Hive, Pig, Sqoop, Flume, ZooKeeper etc.
- This course is about how to use HDFS and MapReduce for storing and analyzing data at scale, analyzing relational data using Hive and MySQL.
- After completing Hadoop Courses you will work very closely as software engineer, Hadoop developer, big data engineer and other experts to improve the search engines and find a way to increase.
Why Study Hadoop Courses?
The following are some of the reasons why pursuing Hadoop Courses are important:
Demands
- According to the report of NASSCOM, India's big data market will reach 16 billion USD by 2025, since big data is growing so the demand for big data professionals will be high.
- However, hiring a Big Data Engineer or Hadoop skills will be a boon for the organisation.
Great Opportunities
- After this course will help you to get massive opportunities to seek after a wide variety of careers such as a Hadoop software engineer, big data developer, data engineer, Hadoop administrator, big data architect, and many more.
Career Growth
- The demand of Hadoop developers in companies is going to increase by 21% by the year 2029. Thus a software developer with Hadoop big data Knowledge would have a suitable salary package and stable job.
Opportunities to learn
- The world of IT businesses is continuously changing and thus it provides the individual opportunities to learn new programming skills and improve career opportunities.
Who can pursue Hadoop Courses?
There are no eligibility criteria for who can apply for Hadoop courses. Anyone who is eager to learn about programming skills can pursue, however, Hadoop Courses should be pursued by those students who have interested in:
- Starting their career as a software developer. The candidates can use their programming skills in building a good database with big data storage.
- Those students who wish to learn about the different components of Hadoop ecosystem, and how they fit together.
- Experienced working professionals and Project Managers who are already in their IT job can also opt for Hadoop Course to enhance their skills
- Programming Developers and System Administrators
- Non IT undergraduates or graduates professionals eager to learn about big data can also aspire to refresh their career
Types of Hadoop Courses
The following sections list different types of Hadoop courses available. Students are required to have some basic knowledge about Programming, Java, Linux, SQL, Python, Scala, etc. in order to understand the course content better.
Certificate Courses
Hadoop Certificate Courses are available in both online and offline mediums. These Hadoop Courses have become extremely popular among the students and their popularity is increasing.
- 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.
- Throughout the duration of the course, the students will acquire knowledge on how Hadoop clusters are managed by YARN, Tez, Mesos, Zookeeper, Zeppelin, Hue, and Oozie.
- The Hadoop certificate courses are for those candidates who are already in their jobs and wish to acquire some extra knowledge. The average starting salary after an Hadoop Certificate course is INR 4,05,880 to INR 5,82,000 per annum.
| Course Name | Provider | Fees |
|---|---|---|
| The Ultimate Hands-On Hadoop Tame your Big Data | Udemy | INR 8,640 |
| Big Data Hadoop Certification Training | Simplilearn | INR 20,999 |
| Big Data | Coursera | Free |
| Introduction to Hadoop | Greatlearning | Free |
| Big Data Hadoop Certification Training | Intellipat | INR 35,000 |
Top Online Hadoop Courses
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.
Online courses are available at different levels such as from the beginning to intermediate and advanced levels. These are available for free and can be learned immediately.
Most of the top websites provide online courses that can assist students to upskill themselves and increase their job positions.
Udemy Hadoop Courses
The following are the list of Hadoop Courses from the Udemy platform:
| Course Name | Duration | Fees |
|---|---|---|
| Learn Big Data The Hadoop Ecosystem Masterclass | 6 hours | INR 2,560 |
| Hive to ADVANCE Hive Hadoop querying tool | 7 hours | INR 3,200 |
| Taming Big Data through MapReduce and Hadoop | 5 hours | INR 5,760 |
| Big Data and Hadoop for Beginners | 3 hours | INR 8,640 |
| Big Data Hadoop The Complete Course | 11.5 hours | INR 8,640 |
Coursera Hadoop Courses
The following are the list of Hadoop Courses from the coursera platform:
| Course Name | Duration | Fees |
|---|---|---|
| Hadoop Platform and Application Framework | 26 hours | Free |
| Big Data Essentials on HDFS, MapReduce and Spark RDD Course | 41 hours | Free |
| Modern Big Data Analysis with SQL Specialization | 4 months | Free |
| Big Data Modeling and Management Systems | 13 hours | Free |
Edx Hadoop Courses
The following are the list of Hadoop Courses from the Edx platform:
| Course Name | Duration | Fees |
|---|---|---|
| Big Data Fundamentals | 10 weeks | INR 14,803 |
| Enterprise Data Management | 12 weeks | INR 37,120 |
| Big Data Analytics Using Spark | 10 weeks | INR 26,036 |
Hadoop Courses Specialization
There are various specializations under Hadoop courses such as Java, Python, etc. The following is the list containing the specializations:
Java
- This is one of the most prominent and demanded programming languages in the information technology industry.
- In this Java programming course you will learn about object oriented programming, Java programming, data types and variables, operators and expressions, control flow statement, objects and classes, inheritance and polymorphism and many more.
- Java programming courses can be offered in various degrees from certificate to postgraduate level. SPC Education Center, NIELIT are some of the institutions which offer certificate courses in Java.
SQL
- It is a programming language which has been developed specifically for managing large amounts of data.
- To learn about SQL one needs to learn some additional skills like DBMS, RDMS, Server Analysis and Data Analytics etc.
- SQL courses are offered in Certificate and diploma level whereas in bachelor or master's these courses are offered as elective courses in BTech, BCA, BSC CS etc. This course will help the candidates to stand out from the crowd.
- The costs of pursuing SQL courses is between INR 2,000 to 1 Lakh depending upon the level.
Python
- This programming course deals with basic programming languages which can be used in making websites, coding languages, software development etc.
- This is the most demanded computer language in the world.
- Python courses can be accessible in both online and offline mode whereas this language is also a part of various bachelor and master degrees.
- Bharathiar University, Manipal Academy of Higher Education are some of the institutions which offer certificate courses in python.
Hadoop Course Syllabus
Hadoop courses cover various topics like Introduction to Big Data and Hadoop, Hadoop Architecture, Distributed Storage (HDFS) and YARN, Big Data Systems, MapReduce Framework and Pig, cluster maintenance, and many more.
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:
| Introduction to Big Data Hadoop | Spark RDD Persistence |
|---|---|
| Understanding HDFS and MapReduce | Apache Flume and Apache Kafka |
| Deep Dive in MapReduce | Spark SQL and Data Frames |
| Introduction to Hive | Scheduling/Partitioning |
| Advanced Hive and Impala | Hadoop Administration |
| Introduction to Pig | Maintenance, Monitoring and Troubleshooting |
| Flume, Sqoop and HBase | ETL Connectivity with Hadoop Ecosystem |
| Writing Spark Applications Using Scala | Scheduling/Partitioning |
| Case Bobsrockets Package | Working with RDDs in Spark |
| Introduction to Spark | Aggregating Data with Pair RDDs |
Stream Comparison
Below is given a comparison table of Hadoop Courses on the basis of various parameters:
| Parameters | Software Course | Hadoop Courses |
|---|---|---|
| Job Growth | 22% | 21% |
| Main Objective | In-Depth knowledge on computer development and designing tools and programming languages | To store a large amount of big data and run applications on the clusters of commodity hardware. |
| Education level | Certificate to PhD Level | Certificate Level |
| Eligibility | 10+2 in science | 10+2 in Science |
| Average Annual Salary | INR 4,00,000-8,00,000 | INR 4,00,000-5,90,000 |
| Top Colleges | DTU, New Delhi, CV Raman Global University, SRM Engineering College | Websites like Udemy, Coursera, Edx, Intellipat etc. |
| Demand Skills | Java, Python, C++ etc | SQL, Java, Scala, Apache etc |
| Scope | Software Engineer, System Analyst, Software Testing Engineer, IT Engineer | Hadoop software engineer, big data developer, data engineer, Hadoop administrator etc. |
Skills Required for Hadoop Courses
After completing the Hadoop Courses a candidate can learn about various skills during their jobs. The following are the top skills required by Hadoop developers irrespective of their expertise:
| Hadoop Basics | Flume |
| HDFS | Apache Spark and Spark SQL |
| HBase | Data Visualization |
| Kafka and Sqoop | Data Mining |
Scope After Hadoop Courses
After the completion of the Hadoop Courses employment opportunities are mostly depending on the level of expertise and experience in the IT industry. Students can get a job in various top companies that are related to this sector.
The different jobs a candidate can opt for after the Hadoop course are Hadoop developer, Hadoop software engineer, big data developer, data engineer, Hadoop administrator, big data architect, machine learning engineer, and big data engineer, big data consultant, and many more.
Top Job Profile
| Job Profile | Job Description | Average Starting Salary |
|---|---|---|
| Hadoop Developer | Their responsibility is to develop and code on Hadoop applications to interact with HDFS and MapReduce. They build, manage, operate and create applications to maintain the company's data. | INR 4,05,880 |
| Big Data Engineer | They are responsible for collecting, developing and analysing the big data solutions for the company. They collect large amounts of data from multiple sources and ensure that the customers can access the data more quickly and efficiently. | INR 4,00,676 |
| Data Architect | The role of a data architect is to visualise and organise enterprise data management frameworks. They build complex computer database systems which are accessible, useful and secure. | INR 5,31,000 |
| Hadoop Administrator | They are responsible for maintaining the Hadoop clusters to run smoothly in production. They manage the clusters and other related technologies in Hadoop ecosystem as well as deploy the Hadoop clusters. | INR 4,63,232 |
Top Recruiters
Candidates after completing a Hadoop course can land a job in various companies in several positions from a Hadoop developer to big data engineer depending on their level of skills. Some of the top recruiters of these job profiles in India are given below:
| Companies | Average Annual Salary |
|---|---|
| Tata Consultancy Services | INR 5,27,385 |
| Tech Mahindra | INR 4,48,540 |
| Accenture | INR 6,36,708 |
| Cognizant Technology Solutions | INR 6,03,892 |
| Capgemini | INR 8,69,265 |
| Wipro | INR 6,50,000 |
| IBM | INR 4,61,828 |
| HCL Technologies | INR 7,91,546 |
| Infosys | INR 4,50,000 |
| Atos-Syntel | INR 4,29,752 |
Salary of a Hadoop Developer
The salary of some Hadoop developers varies on the basis of different aspects such as company, location and work experience.
Company Wise
| Types | Average Starting Salary |
|---|---|
| Government | INR 4,00,000 -6,00,000 |
| Private | INR 4,00,000 -6,00,000 |
Gender Wise
| Types | Average Starting Salary |
|---|---|
| Male | INR 4,50,000 |
| Female | INR 4,50,000 |
City Wise
| City | Average Annual Salary |
|---|---|
| Bangalore | INR 6,40,000 |
| Pune | INR 5,30,000 |
| Mumbai | INR 5,10,000 |
| Chennai | INR 4,90,000 |
| Hyderabad | INR 5,50,000 |
| New Delhi | INR 5,00,000 |
Experience Wise
| Experience | Average Annual Salary |
|---|---|
| 0-1 years | INR 4,50,000 |
| 1-4 years | INR 5,80,000 |
| 5-9 years | INR 7,70,000 |
| 10-19 years | INR 12,50,000 |
| 20+ years | INR 17,50,000 |
Hadoop Courses: FAQs
Ques. Is Hadoop easy to learn?
Ques. Can I learn Hadoop with Python?
Ques. What are the programs available under the Hadoop courses?
Ques. How long is a Hadoop Course?
Ques. Are there any free Hadoop courses available?
Ques. What is the specialization of the course?
Ques. What is the eligibility criteria for Hadoop courses?
Ques. Are there any Entrance Exams to take admission to Hadoop courses?
Ques. What are the fees of a Hadoop course?
Ques. What is the average salary after completing a Hadoop course?
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