Power Query courses can help you learn data transformation, data cleansing, and data loading techniques. You can build skills in creating custom queries, merging data from different sources, and automating repetitive tasks. Many courses introduce tools like Microsoft Excel and Power BI, where these skills are applied to streamline data analysis and enhance reporting capabilities.

Arizona State University
Skills you'll gain: Electrical Safety, Safety Standards, Environmental Regulations, Electrical Power, Electrical Systems, Sustainable Technologies, Energy and Utilities, Sustainable Design, Reliability, Climate Change Mitigation, Materials science, Chemistry, Emerging Technologies
Beginner · Course · 1 - 3 Months

Meta
Skills you'll gain: MySQL, Database Development, Django (Web Framework), Query Languages, Database Management, Database Application, SQL, Databases, Stored Procedure, Back-End Web Development, Python Programming, Application Programming Interface (API), Data Management
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Adobe Premiere, Post-Production, Video Editing, Video Production, Photo/Video Production and Technology, Media Production, Editing, Visual Storytelling, Data Import/Export, Graphic and Visual Design, Graphic and Visual Design Software, Storytelling, Timelines, File Management
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: System Programming, Visual Basic (Programming Language), System Software, Hardware Architecture, Databases, Relational Databases, Algorithms, Computer Architecture, Network Security, Computer Hardware, SQL, Computer Science, Computer Networking, Computer Programming, Network Protocols, Programming Principles, Automation, Cloud Computing, Artificial Intelligence, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, Bash (Scripting Language), Network Monitoring, Cyber Security Assessment, System Configuration, Digital Forensics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Key Performance Indicators (KPIs), Performance Measurement, Business Metrics, Process Improvement, Continuous Improvement Process, Performance Analysis, Business Process Improvement, Performance Metric, Performance Improvement, Performance Reporting, Operational Performance Management, Business Analysis, Data-Driven Decision-Making, Operational Efficiency
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: English Language, Marketing, Language Competency, Business, Vocabulary, Telecommuting, Human Resources, People Management, Leadership and Management, Human Resource Management, Marketing Management, Business Communication, Recruitment, Promotional Strategies, Grammar
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Power Electronics, electromagnetics, Electrical Engineering, Electronic Systems, Electronics, Computer-Aided Design, Technical Design, Control Systems, Simulation and Simulation Software, Design Specifications
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Copywriting, Content Optimization, Search Engine Optimization, AI powered creativity, Target Audience, Content Creation, AI Enablement, Writing and Editing, Productivity Software, Brand Awareness, Marketing Automation, Generative AI, Driving engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: PySpark, Databricks, Apache Spark, MLOps (Machine Learning Operations), Microsoft Azure, Big Data, Data Lakes, Model Training, Machine Learning Methods, Data Processing, Deep Learning, Data Transformation, Model Deployment, Data Pipelines, Data Manipulation, Model Evaluation, Machine Learning, Distributed Computing, Exploratory Data Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Feature Engineering, Exploratory Data Analysis, Pandas (Python Package), Scikit Learn (Machine Learning Library), Data Manipulation, Applied Machine Learning, NumPy, Statistical Machine Learning, Classification Algorithms, Data Preprocessing, Data Processing, Data Wrangling, Python Programming, Regression Analysis, Predictive Modeling, Machine Learning Algorithms, Machine Learning, Model Evaluation, Data Science, Statistical Hypothesis Testing
Beginner · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Electric Power Systems, Electrical Power, Electrical Systems, Energy and Utilities, Electrical Safety, Electrical Engineering, Sustainability Standards, Sustainable Systems, Sustainable Development, Climate Change Mitigation, Sustainable Technologies
Beginner · Course · 1 - 4 Weeks