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

Google Cloud
Data Engineering, Big Data, and Machine Learning on GCP
Skills you'll gain: Data Pipelines, Dataflow, Google Cloud Platform, Real Time Data, Data Lakes, MLOps (Machine Learning Operations), Dashboard, Data Warehousing, Extract, Transform, Load, Data Infrastructure, Cloud Storage, Big Data, Tensorflow, Unstructured Data, Data Integration, Data Processing, Data Visualization Software, Apache Hadoop, Apache Spark, Cloud Computing
4.6
Rating, 4.6 out of 5 stars
18K reviews
Intermediate · Specialization · 3 - 6 Months
Packt
Elasticsearch 8 and the Elastic Stack: In-Depth and Hands-On
Skills you'll gain: Kibana, Data Import/Export, Interactive Data Visualization, Restful API, Data Mapping, Data Visualization Software, Dashboard, Data Integration, Query Languages, Time Series Analysis and Forecasting, Exploratory Data Analysis, Apache Kafka, Data Modeling, Histogram, Amazon Web Services, Databases, Software Installation, Scalability, System Monitoring, Cloud Computing
4.6
Rating, 4.6 out of 5 stars
8 reviews
Beginner · Specialization · 1 - 3 Months
Coursera Project Network
Data Analysis Using Pyspark
Skills you'll gain: PySpark, Matplotlib, Apache Spark, Big Data, Data Processing, Distributed Computing, Data Management, Data Visualization, Data Analysis, Data Manipulation, Data Cleansing, Query Languages, Google Cloud Platform
4.5
Rating, 4.5 out of 5 stars
296 reviews
Intermediate · Guided Project · Less Than 2 Hours
Multiple educators
DeepLearning.AI Data Engineering
Skills you'll gain: Data Engineering, Apache Airflow, Data Modeling, Data Pipelines, Data Storage, Data Architecture, Data Transformation, Requirements Analysis, Data Processing, Data Warehousing, Query Languages, Apache Hadoop, Extract, Transform, Load, Data Lakes, Amazon Web Services, File Systems, Database Systems, Data Integration, AWS Kinesis, Infrastructure as Code (IaC)
4.7
Rating, 4.7 out of 5 stars
375 reviews
Intermediate · Professional Certificate · 3 - 6 Months
IBM
Introduction to Data Engineering
Skills you'll gain: Extract, Transform, Load, Data Architecture, Data Pipelines, Big Data, Data Warehousing, Data Governance, Data Storage Technologies, Apache Hadoop, Relational Databases, Apache Spark, Data Lakes, Databases, SQL, Data Mart, Data Security
4.7
Rating, 4.7 out of 5 stars
3K reviews
Beginner · Course · 1 - 4 Weeks
Rice University
Parallel, Concurrent, and Distributed Programming in Java
Skills you'll gain: Apache Kafka, Apache Spark, Apache Hadoop, Event-Driven Programming, Distributed Computing, Java Programming, Java, Software Architecture, Systems Architecture, Scala Programming, Data Structures, System Programming, Programming Principles, Object Oriented Programming (OOP), Servers, Application Frameworks, OS Process Management, Computer Programming, Algorithms, Debugging
4.6
Rating, 4.6 out of 5 stars
1.6K reviews
Intermediate · Specialization · 3 - 6 Months
Status: Free
IBM
Machine Learning with Apache Spark
Skills you'll gain: Apache Spark, Machine Learning Methods, Machine Learning Algorithms, Machine Learning, Generative AI, PySpark, Applied Machine Learning, Supervised Learning, Apache Hadoop, Data Pipelines, Unsupervised Learning, Feature Engineering, Data Processing, Extract, Transform, Load, Predictive Modeling, Data Transformation, Regression Analysis
4.5
Rating, 4.5 out of 5 stars
91 reviews
Intermediate · Course · 1 - 4 Weeks
IBM
Scalable Machine Learning on Big Data using Apache Spark
Skills you'll gain: Apache Spark, PySpark, Applied Machine Learning, Big Data, Machine Learning Methods, Statistical Machine Learning, Data Storage, Machine Learning Algorithms, Machine Learning, Distributed Computing, Data Processing, Data Transformation, Statistical Analysis
3.8
Rating, 3.8 out of 5 stars
1.2K reviews
Intermediate · Course · 1 - 4 Weeks
Cloudera
Modern Big Data Analysis with SQL
Skills you'll gain: Database Design, SQL, Apache Hive, Relational Databases, Databases, Database Management, Big Data, Database Systems, MySQL, Data Management, Query Languages, Amazon S3, Apache Hadoop, Data Storage Technologies, Operational Databases, Cloud Storage, Analytics, Performance Tuning, File Systems, PostgreSQL
4.7
Rating, 4.7 out of 5 stars
1.4K reviews
Beginner · Specialization · 3 - 6 Months
Edureka
Introduction to PySpark
Skills you'll gain: PySpark, Apache Spark, Distributed Computing, Big Data, Apache Hadoop, Data Processing, Data Manipulation, Data Analysis Software, Python Programming, Scalability
3.7
Rating, 3.7 out of 5 stars
26 reviews
Beginner · Course · 1 - 4 Weeks
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
Cloudera
Foundations for Big Data Analysis with SQL
Skills you'll gain: Database Design, Relational Databases, Databases, SQL, Big Data, Database Systems, Operational Databases, Data Storage Technologies, Virtual Machines, Data Storage
4.7
Rating, 4.7 out of 5 stars
1.1K reviews
Beginner · Course · 1 - 3 Months