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.

John Wiley & Sons
Skills you'll gain: Responsible AI, AI Personalization, Data Ethics, Data-Driven Marketing, Marketing Automation, MarTech, Marketing Operations, Marketing, Personalized Campaigns, Marketing Strategies, Marketing Analytics, Marketing Effectiveness, Generative AI, Marketing Planning, Machine Learning, Artificial Intelligence, Performance marketing, Customer Engagement, Data Analysis, Web Analytics and SEO
Beginner · Course · 3 - 6 Months

Skills you'll gain: Active Directory, Group Policy, Windows Servers, Dynamic Host Configuration Protocol (DHCP), Microsoft Windows, Server Administration, Operating System Administration, Servers, System Configuration, Network Administration, Software Installation, System Implementation, Cloud-Based Integration, Cloud Management, Microsoft Azure, Network Security, Security Controls
Beginner · Course · 1 - 3 Months

Skills you'll gain: Electronic Components, Basic Electrical Systems, Electronics, Swift Programming, Electronic Systems, Electronic Hardware, Test Equipment, Hardware Troubleshooting, Electrical Engineering, Electrical Equipment, Embedded Software, Semiconductors, Embedded Systems, Prototyping
Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Personal protective equipment, Environmental Regulations, Safety Training, Occupational Safety and Health Administration (OSHA), Safety Standards, Occupational Health, Hazard Communication (HazCom), Environment Health And Safety, Health And Safety Standards, Accident Prevention, Injury Prevention, Safety and Security, Fire And Life Safety, First Aid
Beginner · Course · 1 - 4 Weeks

IESE Business School
Skills you'll gain: Human Resource Policies, Human Resources Management and Planning, Human Resource Strategy, Human Capital, Human Resources, People Management, Job Evaluation, Talent Management, People Development, Compensation Management, Compensation and Benefits, Compensation Strategy, Compensation Analysis, Workforce Management, Recruitment, Talent Recruitment, Employee Performance Management, Performance Appraisal, Leadership, Persona (User Experience)
Mixed · Course · 1 - 3 Months

Skills you'll gain: Stakeholder Analysis, Stakeholder Engagement, Stakeholder Management, Agile Project Management, Stakeholder Communications, Agile Methodology, Project Coordination, Project Management Institute (PMI) Methodology, Project Management, Risk Management, Project Risk Management, Resource Allocation, Cost Management, Communication Strategies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: C and C++, C++ (Programming Language), Code Reusability, Maintainability, Event-Driven Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, LLM Application, OpenAI API, Token Optimization, OpenAI, Anthropic Claude, Authentications, Large Language Modeling, Command-Line Interface, Key Management, Development Environment, Application Programming Interface (API), Python Programming, Virtual Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: CrewAI, Prompt Engineering, AI Workflows, AI Orchestration, Context Engineering, Agentic Workflows, Generative AI Agents, Agentic systems, LLM Application, Prompt Patterns, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Workflow Management, Generative AI, Context Management, Virtual Environment, Python Programming, Model Evaluation, Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vision Transformer (ViT), Generative Model Architectures, Recurrent Neural Networks (RNNs), Embeddings, Large Language Modeling, Artificial Neural Networks, Software Architecture, Model Optimization, Deep Learning, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Artificial Intelligence, Distributed Computing, Scalability, Unsupervised Learning, Computer Vision, Memory Management
Intermediate · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Petroleum Industry, Oil and Gas, Energy and Utilities, Safety Training, Billing, Billing & Invoicing, Safety Standards, Supply Chain, Accident Prevention, Regulatory Affairs, Transportation Operations, Customer Service, Environmental Issue, Logistics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Tool Calling, Large Language Modeling, OpenAI API, LLM Application, Multimodal Prompts, OpenAI, GitHub Copilot, Spring Framework, AI Integrations, Generative AI, Image Analysis, Embeddings, Spring Boot, Vector Databases, Real Time Data
Intermediate · Course · 3 - 6 Months