Advanced Microsoft Excel courses can help you learn complex formulas, data analysis techniques, pivot tables, and advanced charting. You can build skills in automating tasks with macros, using conditional formatting for data visualization, and performing statistical analysis. Many courses introduce tools like Power Query for data manipulation and Power Pivot for creating data models, showing how these skills can enhance your ability to manage and interpret large datasets effectively.

Skills you'll gain: OSI Models, TCP/IP, Vulnerability Scanning, General Networking, Network Protocols, Network Security, Network Monitoring, Network Troubleshooting, Security Testing, Intrusion Detection and Prevention, Vulnerability Assessments, Firewall, Performance Tuning, Threat Detection, Network Analysis, Test Script Development, Scripting, System Configuration
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Oracle Databases, Oracle Cloud, Performance Tuning, Database Architecture and Administration, Data Storage Technologies, Database Management, Database Administration, Cloud Storage, Disaster Recovery, Encryption
Advanced · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, Productivity, AI Workflows, Generative AI, Artificial Intelligence, AI Security, AI Personalization, Creative Problem-Solving, Artificial Intelligence and Machine Learning (AI/ML), Innovation, Critical Thinking and Problem Solving, Complex Problem Solving, Automation, Critical Thinking, digital literacy, Digital Assets, Information Technology, Natural Language Processing
★ 4.8 (6) · Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Operating Expense, Mergers & Acquisitions, Business Valuation, Operating Cost, Financial Forecasting, Working Capital, Cash Management, Capital Expenditure, Financial Management, Revenue Management, Expense Management, Cash Flow Forecasting, Financial Analysis, Accounts Payable and Receivable, Growth Strategies, Financial Planning, Revenue Forecasting, Return On Investment, Corporate Finance, Risk Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: NumPy, Database Application, Database Software, Integrated Development Environments, Computer Networking, Database Management, Real Time Data, Application Development, Data Analysis, Analysis, Data Science, Package and Software Management, Design
Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Structures, Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Computational Thinking, Java, Algorithms, Programming Principles, Computer Programming, Solution Design
Advanced · Course · 1 - 3 Months

Skills you'll gain: Version Control, GitHub, Bitbucket, Unity Engine, Game Design, Video Game Development, Software Versioning, 3D Assets, Animation and Game Design, Computer Graphics, Animations, Scripting
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Incident Response, IT Security Architecture, DevSecOps, Vulnerability Scanning, Vulnerability Assessments, Cloud Security, Threat Management, Security Management, Computer Security Incident Management, Endpoint Security, Mobile Security, Security Strategy, Cloud Computing Architecture, Cyber Threat Intelligence, Cryptographic Protocols, Cybersecurity, Cyber Security Policies, Cyber Security Strategy, Cryptography, Risk Management
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Application Programming Interface (API), Test Execution Engine, Interactive Data Visualization, Web Applications, Debugging
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Generative Engine Optimization (GEO), Keyword Research, Blogs, Search Engine Optimization, Web Analytics and SEO, Copywriting, Content Optimization, Web Analytics, Large Language Modeling, Search Engine Marketing, Web Content, Google Analytics, Google Gemini, LLM Application, Frontend Performance, Web Presence, Digital Marketing Tools, Marketing, Digital Marketing, Marketing Planning
★ 4.6 (22) · Beginner · Specialization · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Multimodal Prompts, Prompt Patterns, ChatGPT, Context Engineering, Generative AI, AI powered creativity, Token Optimization, Responsible AI, Generative Model Architectures, OpenAI, Generative Adversarial Networks (GANs), AI Personalization, AI literacy, LLM Application, Large Language Modeling, Natural Language Processing, Software Design, Machine Learning
Advanced · Course · 1 - 3 Months
Skills you'll gain: Prompt Engineering, Risk Modeling, Risk Analysis, Continuous Monitoring, Data Synthesis, Decision Intelligence, Generative AI, Risk Management Framework, Risk Management, Data-Driven Decision-Making, Data Integration, AI Integrations, Automation
Advanced · Course · 1 - 4 Weeks