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 .

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Explore the Hadoop Course Catalog

École Polytechnique Fédérale de Lausanne
Functional Programming in Scala Capstone
Skills you'll gain: Scala Programming, User Interface (UI), Interactive Data Visualization, Real Time Data, Big Data, Visualization (Computer Graphics), Geospatial Mapping, Data Manipulation, Data Transformation, Spatial Data Analysis
4.4
Rating, 4.4 out of 5 stars
546 reviews
Mixed · Course · 1 - 3 Months
Universidad de los Andes
Arquitecturas de Big Data
Skills you'll gain: Public Cloud, Big Data, Apache Hadoop, Apache Spark, Data Architecture, Cloud Services, Data Processing, Distributed Computing, Cloud Computing, Scalability, NoSQL, File Systems, Data Storage
Beginner · Course · 1 - 3 Months
University of California San Diego
Big Data Modeling and Management Systems
Skills you'll gain: Data Modeling, Big Data, Data Management, Database Management Systems, Real Time Data, NoSQL, Database Design, Apache Hadoop, Data Structures, Scalability, Virtual Environment
4.4
Rating, 4.4 out of 5 stars
3K reviews
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Cloud Computing Concepts: Part 2
Skills you'll gain: Distributed Computing, File Systems, Cloud Computing, Operating Systems, Transaction Processing, Network Security, Data Centers, Authorization (Computing), Apache Hadoop, Data Store, Authentications, Cryptography, NoSQL, Algorithms
4.6
Rating, 4.6 out of 5 stars
319 reviews
Mixed · Course · 1 - 3 Months
Status: New
Coursera Project Network
PySpark Foundations: Process, analyze, and summarize data
Skills you'll gain: PySpark, Data Visualization Software, Data Analysis, Exploratory Data Analysis, Data Cleansing, Data Processing, Data Manipulation, Big Data, Jupyter, Pandas (Python Package), People Analytics
Intermediate · Guided Project · Less Than 2 Hours
Coursera Project Network
Perform basic data analysis tasks using Java streams
Skills you'll gain: Data Import/Export, Data Analysis, Exploratory Data Analysis, Java, Data Manipulation, Statistics
4.5
Rating, 4.5 out of 5 stars
6 reviews
Intermediate · Guided Project · Less Than 2 Hours
Universidad Nacional Autónoma de México
Relational database systems
Skills you'll gain: Database Systems, Relational Databases, Database Management, SQL, Databases, Database Design, Information Systems, MySQL, Query Languages, Data Modeling, Transaction Processing, MySQL Workbench, Information Systems Security, Performance Tuning, Conceptual Design
4.4
Rating, 4.4 out of 5 stars
450 reviews
Intermediate · Course · 1 - 3 Months
Coursera Project Network
Java Built in Data Structures
Skills you'll gain: Java, Data Structures, Java Programming, Data Access, Data Cleansing
4.6
Rating, 4.6 out of 5 stars
20 reviews
Intermediate · Guided Project · Less Than 2 Hours
DeepLearning.AI
Data Modeling, Transformation, and Serving
Skills you'll gain: Data Modeling, Data Transformation, Data Processing, Data Warehousing, Apache Hadoop, Data Integration, Extract, Transform, Load, Data Pipelines, Apache Spark, Data Manipulation, Star Schema, Applied Machine Learning, Real Time Data, Machine Learning, Natural Language Processing
4.6
Rating, 4.6 out of 5 stars
69 reviews
Intermediate · Course · 1 - 4 Weeks
Status: New
Johns Hopkins University
Distributed Query Optimization and Security
Skills you'll gain: Database Management, Apache Hadoop, Query Languages, Big Data, Databases, SQL, Data Access, Distributed Computing, Performance Tuning, Data Processing, Data Integrity, Authorization (Computing), Data Storage Technologies, Algorithms
Intermediate · Course · 1 - 4 Weeks
Università di Napoli Federico II
A quick tour on Big Data and Business Intelligence
Skills you'll gain: NoSQL, Apache Hadoop, Apache Hive, Big Data, Database Systems, Artificial Intelligence, Distributed Computing, Data Processing, Scalability, Business Intelligence, Data Management
4
Rating, 4 out of 5 stars
21 reviews
Beginner · Course · 1 - 4 Weeks
Universidad Nacional Autónoma de México
Designing data-intensive applications
Skills you'll gain: Data Mining, Database Design, Scalability, Database Systems, Relational Databases, Unstructured Data, Transaction Processing, Databases, Systems Design, Big Data, Data Architecture, Data Storage Technologies, NoSQL, Data Processing, Maintainability, SQL, Apache Hadoop
4.2
Rating, 4.2 out of 5 stars
38 reviews
Intermediate · Course · 1 - 4 Weeks

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In summary, here are 10 of our most popular hadoop courses

Functional Programming in Scala Capstone: École Polytechnique Fédérale de Lausanne
Arquitecturas de Big Data : Universidad de los Andes
Big Data Modeling and Management Systems: University of California San Diego
Cloud Computing Concepts: Part 2: University of Illinois Urbana-Champaign
PySpark Foundations: Process, analyze, and summarize data: Coursera Project Network
Perform basic data analysis tasks using Java streams: Coursera Project Network
Relational database systems: Universidad Nacional Autónoma de México
Java Built in Data Structures: Coursera Project Network
Data Modeling, Transformation, and Serving: DeepLearning.AI
Distributed Query Optimization and Security: Johns Hopkins University

Hadoop Courses Online