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

University of California San Diego
Big Data Integration and Processing
Skills you'll gain: Apache Spark, PySpark, Apache Hadoop, Data Integration, Big Data, Data Pipelines, Data Processing, Data Management, NoSQL, Analytics, Splunk, Database Systems, MongoDB, Pandas (Python Package), SQL
4.4
Rating, 4.4 out of 5 stars
2.4K reviews
Beginner · Course · 1 - 3 Months
Status: Free
Amazon Web Services
Amazon EMR Getting Started
Skills you'll gain: Apache Hadoop, Apache Spark, Big Data, PySpark, Amazon Web Services, Amazon Elastic Compute Cloud, Business Intelligence, Command-Line Interface, Data-Driven Decision-Making, Data Processing, Analytics
Beginner · Course · 1 - 4 Weeks
École Polytechnique Fédérale de Lausanne
Big Data Analysis with Scala and Spark
Skills you'll gain: Apache Spark, Apache Hadoop, Scala Programming, Distributed Computing, Big Data, Data Manipulation, Data Processing, Performance Tuning, Data Analysis
4.6
Rating, 4.6 out of 5 stars
2.6K reviews
Intermediate · Course · 1 - 4 Weeks
Illinois Tech
Big Data Technologies
Skills you'll gain: NoSQL, Big Data, Apache Hadoop, Apache Spark, Data Infrastructure, Real Time Data, Apache Kafka, Data Management, Apache Cassandra, Apache Hive, Data Lakes, MongoDB, Databases, Data Architecture, Distributed Computing, Data Processing, Software Design Patterns, Data Analysis, Scalability
Build toward a degree
Intermediate · Course · 1 - 3 Months
Cloudera
Managing Big Data in Clusters and Cloud Storage
Skills you'll gain: Apache Hive, Database Management, SQL, Big Data, Database Systems, Data Management, Amazon S3, Query Languages, Data Storage Technologies, Cloud Storage, Data Import/Export, Performance Tuning, File Management, Command-Line Interface
4.7
Rating, 4.7 out of 5 stars
296 reviews
Beginner · Course · 1 - 3 Months
Yonsei University
Big Data Emerging Technologies
Skills you'll gain: Apache Spark, Big Data, SPSS, Analytics, Real Time Data, Apache Hadoop, Data Processing, Business Analytics, Statistical Analysis, Data Analysis, Market Data, Business Strategies, Distributed Computing, Scalability
4.7
Rating, 4.7 out of 5 stars
295 reviews
Beginner · Course · 1 - 3 Months
IBM
Introduction to Data Analytics
Skills you'll gain: Big Data, Data Analysis, Statistical Analysis, Apache Hadoop, Apache Hive, Data Collection, Data Mart, Data Warehousing, Data Storytelling, Apache Spark, Data Cleansing, Data Lakes, Data Visualization Software, SQL
4.8
Rating, 4.8 out of 5 stars
18K reviews
Beginner · Course · 1 - 3 Months
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
Google Cloud
Hands-on Foundations for Data Science and Machine Learning with Google Cloud Labs
Skills you'll gain: Data Warehousing, Google Cloud Platform, Big Data, Apache Spark, Database Management, Data Integration, SQL, Data Pipelines, Metadata Management, Data Management, Real Time Data, Tensorflow, Data Science, Command-Line Interface, Applied Machine Learning, Cloud-Based Integration, Apache Hadoop, Query Languages, Data Loss Prevention, Data Mining
4.3
Rating, 4.3 out of 5 stars
125 reviews
Intermediate · Specialization · 1 - 4 Weeks
Google Cloud
Serverless Data Processing with Dataflow
Skills you'll gain: Dataflow, Data Pipelines, Serverless Computing, Identity and Access Management, Google Cloud Platform, Cloud Security, Cloud Computing, Performance Tuning, CI/CD, Data Processing, Application Performance Management, Debugging, Real Time Data, Data Storage Technologies, Unit Testing, Containerization, Disaster Recovery, Data Transformation, Jupyter, Dashboard
4.1
Rating, 4.1 out of 5 stars
118 reviews
Intermediate · Specialization · 3 - 6 Months
Edureka
PySpark in Action: Hands-On Data Processing
Skills you'll gain: PySpark, Apache Spark, Apache Hadoop, Data Processing, Big Data, Distributed Computing, Data Manipulation, SQL, Data Transformation, Relational Databases
3.3
Rating, 3.3 out of 5 stars
6 reviews
Intermediate · Course · 1 - 3 Months
Google Cloud
Building Batch Data Pipelines on Google Cloud
Skills you'll gain: Data Pipelines, Extract, Transform, Load, Google Cloud Platform, Data Integration, Data Processing, Apache Hadoop, Apache Spark, Big Data, Data Transformation, Cloud Computing, Cloud Services
4.5
Rating, 4.5 out of 5 stars
1.7K reviews
Intermediate · Course · 1 - 3 Months

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

Big Data Integration and Processing: University of California San Diego
Amazon EMR Getting Started: Amazon Web Services
Big Data Analysis with Scala and Spark: École Polytechnique Fédérale de Lausanne
Big Data Technologies: Illinois Tech
Managing Big Data in Clusters and Cloud Storage: Cloudera
Big Data Emerging Technologies: Yonsei University
Introduction to Data Analytics: IBM
Creating a Streaming Data Pipeline With Apache Kafka: Google Cloud
Hands-on Foundations for Data Science and Machine Learning with Google Cloud Labs: Google Cloud
Serverless Data Processing with Dataflow: Google Cloud

Hadoop Courses Online