ETL is an acronym for extract, transform, load. This describes a computer programming process that automatically extracts, transforms, and loads multiple forms of computer data from a variety of data sources, and then transmits them to a data storage facility or data warehouse repository. ETL was introduced half a century ago in computing circles to help computer techs better integrate and load data into large computer mainframes for computation purposes and data analysis. The ETL process was originally designed to support business intelligence needs. It is still used today, generally for smaller repositories of data, and other forms of data integration software are being used for larger volumes of data.

Why is it important to learn about ETL?

Learning about ETL can help you further your data storage knowledge, which is such a huge part of today's interconnected networks. Knowing ETL will help you understand why companies use the process to sort through their data, decide what to keep, and what to eliminate. Learning ETL can help you manage data projects more efficiently. This is especially true for anyone eager to learn about scalable data analytics processes and optimal business intelligence warehousing.

What type of careers use ETL?

The typical careers for someone who has learned ETL include data warehousing, data storage, network functionality, computer networking, systems architecture, and other similar roles within companies or agencies. Realistically, you could work in just about any data-intensive industry and find employment as an ETL developer. Many industries are moving toward big data repositories, and having the knowledge of ETL processes can be a tremendous asset for someone aspiring to find ETL work.

How can taking online courses help me learn ETL?

When you take online courses about ETL, you can learn the basics of data warehousing for business intelligence. But that's just the start. Within the wide variety of online courses about ETL, you can branch-off to pursue your interests in data warehousing, data storage, SQL database learning, visual modeling, and much more. Learning about these interconnected specialties can help you stay ahead of the big data revolution.

What are the benefits of taking an online Extract Transform Load (ETL) course?

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

What Extract Transform Load (ETL) courses are best for training and upskilling employees or the workforce?

When looking to enhance your workforce's skills in Extract Transform Load (ETL), 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 ETL Course Catalog

Status: New
Status: Free Trial
University of Minnesota
Exploratory Analytics Project Ideation
Skills you'll gain: Exploratory Data Analysis, Project Design, Data Mining, Ideation, Data Analysis, Business Analytics, Analytics, Business Analysis, Unsupervised Learning, Anomaly Detection, Process Mapping, Tree Maps
Beginner · Course · 1 - 3 Months
Status: New
Status: Free Trial
University of Colorado Boulder
Data Visualization & Analytics in Tableau
Skills you'll gain: Dashboard, Data Visualization Software, Tableau Software, Data Visualization, Interactive Data Visualization, Data Storytelling, Data Analysis, Statistical Visualization, Geospatial Mapping, Histogram, Advanced Analytics, Spatial Analysis, Scatter Plots, Data Manipulation, Data Presentation, Data Import/Export, Forecasting
Beginner · Specialization · 1 - 3 Months
Status: Free
Amazon Web Services
AWS Glue Getting Started
Skills you'll gain: Amazon Web Services, Data Processing, Amazon S3, Data Cleansing, Extract, Transform, Load, Data Architecture, Data Pipelines, Data Integration
4.5
Rating, 4.5 out of 5 stars
22 reviews
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
Board Infinity
Performance Optimization and Utilities in Teradata
Skills you'll gain: Teradata SQL, Performance Tuning, Stored Procedure, Solution Design, Extract, Transform, Load, Database Management, Data Import/Export, Database Design, System Implementation, Data Warehousing, Emerging Technologies
Intermediate · Course · 1 - 4 Weeks
Status: Free Trial
Meta
مهندس Meta لقواعد البيانات
Skills you'll gain: MySQL, Version Control, SQL, Database Design, Database Management Systems, Data Modeling, Relational Databases, GitHub, Databases, Git (Version Control System), Stored Procedure, Extract, Transform, Load, MySQL Workbench, Pseudocode, Django (Web Framework), Database Development, Command-Line Interface, Data Structures, Object Oriented Programming (OOP), Debugging
4.7
Rating, 4.7 out of 5 stars
18 reviews
Beginner · Professional Certificate · 3 - 6 Months
SkillUp EdTech
Prep for Microsoft Azure Data Engineer Associate Cert DP-203
Skills you'll gain: Azure Synapse Analytics, Data Security, Databricks, Data Store, Data Quality, Microsoft Azure, Data Storage Technologies, Data Storage, Data Transformation, Database Management, Data Processing, Data Cleansing, Query Languages, Performance Tuning, Data Integration, Extract, Transform, Load, Data Pipelines, Apache Spark
3.9
Rating, 3.9 out of 5 stars
8 reviews
Intermediate · Course · 1 - 4 Weeks
Status: Free Trial
Edureka
Data Connection and Functionalities in Power BI
Skills you'll gain: Microsoft SQL Servers, Transact-SQL, SQL, Power BI, Database Design, Data Modeling, Relational Databases, Database Management, Data Visualization Software, Extract, Transform, Load, Data Integrity, Data Manipulation, Data Transformation
Intermediate · Course · 1 - 4 Weeks
Coursera Project Network
Azure Data Factory : Implement SCD Type 1
Skills you'll gain: Data Pipelines, Microsoft SQL Servers, Microsoft Azure, Data Warehousing, Database Management Systems, SQL, Data Integration, Extract, Transform, Load
4.3
Rating, 4.3 out of 5 stars
12 reviews
Intermediate · Guided Project · Less Than 2 Hours
Status: Free Trial
Board Infinity
Teradata
Skills you'll gain: Teradata SQL, Performance Tuning, Stored Procedure, Transaction Processing, Solution Design, Data Security, SQL, Query Languages, Extract, Transform, Load, Database Management, Data Storage, Data Management, Data Access, Relational Databases, Database Design, Database Architecture and Administration, Data Import/Export, Data Warehousing, System Implementation, Data Processing
Intermediate · Specialization · 1 - 3 Months
Status: New
Packt
Snowflake - Build and Architect Data Pipelines Using AWS
Skills you'll gain: Snowflake Schema, Real Time Data, Apache Kafka, Data Pipelines, Apache Airflow, Data Management, Data Governance, Apache Spark, Cloud Computing Architecture, Performance Tuning, Extract, Transform, Load, Data Security, Data Warehousing, Amazon S3, PySpark, Scikit Learn (Machine Learning Library), SQL, Role-Based Access Control (RBAC)
Intermediate · Course · 3 - 6 Months
Status: New
Status: Free Trial
Packt
Mastering Azure Databricks for Data Engineers
Skills you'll gain: Databricks, CI/CD, Real Time Data, Data Governance, Apache Spark, Microsoft Azure, Data Lakes, Data Architecture, Data Management, Cloud Engineering, Big Data, Secure Coding, Data Storage Technologies, Integration Testing, Automation, Data Infrastructure, Data Pipelines, Restful API, Command-Line Interface, Systems Design
Intermediate · Specialization · 1 - 3 Months
Status: New
Status: Free Trial
IBM
Relational Database Administration Capstone Project
Skills you'll gain: Database Administration, Database Architecture and Administration, Database Management, Apache Airflow, Operational Databases, PostgreSQL, MySQL, Data Warehousing, Data Pipelines, Extract, Transform, Load, Database Design, SQL, Data Architecture, Performance Tuning, Disaster Recovery, Data Security
Advanced · Course · 1 - 3 Months