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

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Explore the Hadoop Course Catalog

Google Cloud
Creating a Streaming Data Pipeline With Apache Kafka
Skills you'll gain: Apache Kafka, Data Pipelines, Google Cloud Platform, Java, Public Cloud
3.8
Rating, 3.8 out of 5 stars
27 reviews
Beginner · Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Cloud Computing Applications, Part 1: Cloud Systems and Infrastructure
Skills you'll gain: Cloud Infrastructure, Cloud Services, Cloud Computing, Cloud Storage, Cloud Platforms, Infrastructure As A Service (IaaS), Middleware, Containerization, Data Storage Technologies, Virtualization, Virtual Machines, Amazon S3, Platform As A Service (PaaS)
4.3
Rating, 4.3 out of 5 stars
843 reviews
Intermediate · Course · 1 - 3 Months
Google Cloud
Dataproc: Qwik Start - Console
Skills you'll gain: Apache Spark, Apache Hadoop, Google Cloud Platform, Data Processing, Command-Line Interface, Big Data, Cloud Computing
Beginner · Project · Less Than 2 Hours
Status: New
Johns Hopkins University
Big Data and Hadoop Foundations and Setup
Skills you'll gain: Big Data, Apache Hadoop, Data Processing, Analytics, Data Science, Distributed Computing, Linux, Data Storage, Software Installation, Scalability, System Configuration
Intermediate · Course · 1 - 4 Weeks
University of Washington
Machine Learning: Clustering & Retrieval
Skills you'll gain: Unsupervised Learning, Bayesian Statistics, Applied Machine Learning, Data Mining, Statistical Machine Learning, Big Data, Statistical Inference, Text Mining, Statistical Modeling, Machine Learning Algorithms, Unstructured Data, Machine Learning, Sampling (Statistics), Scalability, Probability Distribution, Algorithms
4.7
Rating, 4.7 out of 5 stars
2.4K reviews
Mixed · Course · 1 - 3 Months
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
University of Washington
Data Manipulation at Scale: Systems and Algorithms
Skills you'll gain: Big Data, Relational Databases, Database Systems, Dataflow, Data Science, Data Manipulation, Data Processing, NoSQL, Apache Spark, Analytics, Distributed Computing, Apache Hadoop, SQL, Data Analysis, Query Languages, Cloud Computing, Scalability, Graph Theory, Algorithms
4.3
Rating, 4.3 out of 5 stars
767 reviews
Mixed · Course · 1 - 3 Months
Universidad Nacional Autónoma de México
Business intelligence and data warehousing
Skills you'll gain: Data Warehousing, Extract, Transform, Load, Business Intelligence, Data Mining, Big Data, Predictive Analytics, Analytics, Data Modeling, MySQL, Business Analytics, Apache Hadoop, Star Schema, Unstructured Data, Database Design, SQL, Data Transformation
3.9
Rating, 3.9 out of 5 stars
100 reviews
Intermediate · Course · 1 - 3 Months
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
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
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
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

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

Creating a Streaming Data Pipeline With Apache Kafka: Google Cloud
Cloud Computing Applications, Part 1: Cloud Systems and Infrastructure: University of Illinois Urbana-Champaign
Dataproc: Qwik Start - Console: Google Cloud
Big Data and Hadoop Foundations and Setup: Johns Hopkins University
Machine Learning: Clustering & Retrieval: University of Washington
Relational database systems: Universidad Nacional Autónoma de México
Data Manipulation at Scale: Systems and Algorithms: University of Washington
Business intelligence and data warehousing: Universidad Nacional Autónoma de México
Designing data-intensive applications: Universidad Nacional Autónoma de México
Distributed Query Optimization and Security: Johns Hopkins University

Hadoop Courses Online