Apache Hadoop is a software library operated by the Apache Software Foundation, an open-source software publisher. Hadoop is a framework used for distributed processing of big data, especially across a clustered network of computers. It uses simple programming models and can be used with a single server as well as with installations that involve hundreds or even thousands of machines with their own computation and storage capabilities. The Hadoop software is used to deliver services across a network of computers, any one of which could crash. This is important in data management, machine learning, data warehousing, and other machine-intensive programming applications.

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 programming and data analysis positions that work with big data. Hence, more and more careers call for an understanding of it. Data management, machine learning, and cloud storage systems run on Hadoop. As more work involves big data, the ability to use Hadoop to collect and analyze it becomes more important. Learning Hadoop will prepare you to use data or to communicate with colleagues who are managing it. Structuring data warehouses and designing management dashboards can improve operations in many types of organizations. Hadoop is specialized, but its use is becoming more widespread.

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, and seeing how it connects to other parts of the data warehouse. Some courses require no programming experience. Others assume that you understand programming but need specific experience with Hadoop. Some courses are practical, offering hands-on experience and leading to the creations of programs that can be used right away. Others are theoretical and explain the nature of Hadoop and the underlying principles of big data. The courses build on each other, with some leading to Specializations and online degrees.

What are the benefits of taking an online Hadoop course?

Online Hadoop courses offer a convenient and flexible way to enhance your knowledge or learn new Hadoop skills. Choose from a wide range of Hadoop courses offered by top universities and industry leaders tailored to various skill levels.

What Hadoop courses are best for training and upskilling employees or the workforce?

When looking to enhance your workforce's skills in Hadoop, it's crucial to select a course that aligns with their current abilities and learning objectives. Our Skills Dashboard is an invaluable tool for identifying skill gaps and choosing the most appropriate course for effective upskilling. For a comprehensive understanding of how our courses can benefit your employees, explore the enterprise solutions we offer. Discover more about our tailored programs at Coursera for Business here .

Top Hadoop Courses - Learn Hadoop Online

Explore the Hadoop Course Catalog

Status: Free Trial
IBM
Data Analysis and Visualization Foundations
Skills you'll gain: Data Storytelling, Big Data, Data Visualization Software, Data Analysis, Dashboard, IBM Cognos Analytics, Statistical Analysis, Data Mining, Apache Hadoop, Tree Maps, Excel Formulas, Apache Hive, Microsoft Excel, Data Warehousing, Data Quality, Data Cleansing, Scatter Plots, Apache Spark, Pivot Tables And Charts, Data Import/Export
Build toward a degree
4.7
Rating, 4.7 out of 5 stars
28K reviews
Beginner · Specialization · 3 - 6 Months
Packt
Apache Spark with Scala – Hands-On with Big Data!
Skills you'll gain: Apache Spark, Scala Programming, Data Processing, Big Data, Real Time Data, Programming Principles, Machine Learning Algorithms, Graph Theory, Integrated Development Environments, Data Transformation, Development Environment, Distributed Computing, Build Tools, Regression Analysis, Performance Tuning
Intermediate · Course · 1 - 3 Months
Status: Free Trial
École Polytechnique Fédérale de Lausanne
Functional Programming in Scala
Skills you'll gain: Scala Programming, Apache Spark, Apache Hadoop, User Interface (UI), Distributed Computing, Programming Principles, Big Data, Software Design, Data Structures, Software Design Patterns, Functional Design, Data Manipulation, Object Oriented Programming (OOP), Interactive Data Visualization, Computer Programming, Data Processing, Real Time Data, Visualization (Computer Graphics), Performance Tuning, Algorithms
4.7
Rating, 4.7 out of 5 stars
11K reviews
Intermediate · Specialization · 3 - 6 Months
Status: Free Trial
University of Illinois Urbana-Champaign
Cloud Computing
Skills you'll gain: Distributed Computing, Cloud Infrastructure, Cloud Services, Big Data, Apache Spark, Cloud Computing, Cloud Storage, Network Architecture, Data Storage Technologies, Computer Networking, File Systems, Apache Hadoop, Network Infrastructure, Cloud Applications, Infrastructure As A Service (IaaS), Middleware, Software-Defined Networking, Data Store, NoSQL, Cloud Platforms
4.3
Rating, 4.3 out of 5 stars
2.1K reviews
Intermediate · Specialization · 3 - 6 Months
Status: Free Trial
Yonsei University
Emerging Technologies: From Smartphones to IoT to Big Data
Skills you'll gain: Apache Spark, Augmented Reality, Cloud Computing Architecture, Big Data, Wireless Networks, SPSS, Augmented and Virtual Reality (AR/VR), Cloud Computing, Cloud Services, Internet Of Things, Live Streaming, Analytics, Real Time Data, Apache Hadoop, Telecommunications, Multimedia, Emerging Technologies, Mobile Development, Apple iOS, Display Devices
4.7
Rating, 4.7 out of 5 stars
1.9K reviews
Beginner · Specialization · 3 - 6 Months
Status: Free Trial
Alibaba Cloud Academy
Alibaba Cloud Computing
Skills you'll gain: Relational Databases, Load Balancing, Data Visualization Software, Cloud Security, Network Security, Cloud Computing, Big Data, Database Management, General Networking, Apache Hadoop, Cloud Infrastructure, Cloud Computing Architecture, Network Architecture, Apache Spark, Data Security, Servers, Apache Hive, Application Security, Distributed Computing, Data Processing
4.6
Rating, 4.6 out of 5 stars
143 reviews
Beginner · Specialization · 3 - 6 Months
Status: Free Trial
Duke University
DevOps, DataOps, MLOps
Skills you'll gain: MLOps (Machine Learning Operations), Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Containerization, Rust (Programming Language), DevOps, Applied Machine Learning, Cloud Solutions, CI/CD, Python Programming, Serverless Computing, Application Frameworks, Docker (Software), Generative AI Agents, GitHub, Command-Line Interface
4.2
Rating, 4.2 out of 5 stars
171 reviews
Advanced · Course · 1 - 3 Months
Packt
Streaming Big Data with Spark Streaming, Scala, and Spark 3!
Skills you'll gain: Apache Kafka, Apache Spark, Scala Programming, Real Time Data, Apache Hadoop, Apache Cassandra, Applied Machine Learning, Big Data, Data Processing, Application Deployment, Distributed Computing, Development Environment
Advanced · Course · 1 - 3 Months
Universitat Autònoma de Barcelona
Big Data: el impacto de los datos masivos en la sociedad actual
Skills you'll gain: Big Data, Data Processing, Data Infrastructure, Data Management, Analytics, Data Strategy, Apache Hadoop, Data Storage, Data Analysis, Data Ethics, Data Governance, Economics, Policy, and Social Studies, Social Sciences
4.7
Rating, 4.7 out of 5 stars
2.2K reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
Università di Napoli Federico II
Autonomous Vehicle Engineering
Skills you'll gain: NoSQL, Control Systems, Apache Hadoop, Apache Hive, Big Data, Model Based Systems Engineering, Database Systems, Artificial Intelligence, Mechanical Engineering, Computer Vision, Laboratory Experience, Simulations, Systems Architecture, Simulation and Simulation Software, Distributed Computing, Equipment Design, Data Processing, Matlab, Global Positioning Systems, Automation
4.3
Rating, 4.3 out of 5 stars
58 reviews
Beginner · Specialization · 1 - 3 Months
Status: Free Trial
Johns Hopkins University
Large-Scale Database Systems
Skills you'll gain: Data Warehousing, Apache Hadoop, Distributed Computing, Scalability, Transaction Processing, Database Systems, Relational Databases, Database Management, Database Architecture and Administration, Databases, Cloud Computing, Query Languages, Big Data, Data Processing, Machine Learning, SQL, Data Access, Performance Tuning, Data Integrity, Authorization (Computing)
Intermediate · Specialization · 1 - 3 Months
Coursera Instructor Network
Big Data Technologies and Applications
Skills you'll gain: Big Data, Data Processing, Data Analysis, Analytics, Apache Spark, Data Storage Technologies, Apache Hadoop, Real Time Data, Business Intelligence, Data Management, Distributed Computing
4.6
Rating, 4.6 out of 5 stars
9 reviews
Beginner · Course · 1 - 4 Weeks