Network administration courses can help you learn network design, configuration, security protocols, and troubleshooting techniques. You can build skills in managing network hardware, optimizing performance, and ensuring data integrity. Many courses introduce tools such as Cisco routers, firewalls, and network monitoring software, that support implementing effective network solutions and maintaining system reliability.

John Wiley & Sons
Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, AI Personalization, Generative Model Architectures, ChatGPT, Data Ethics, GitHub Copilot, Vibe coding, Artificial Intelligence, Microsoft Copilot, AI powered creativity, AI Enablement, Responsible AI, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), Customer experience improvement, Machine Learning, Content Creation, Natural Language Processing
Beginner · Specialization · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Tax Planning, Tax Management, Income Tax, Tax Preparation, Tax, Payroll Tax, Tax Compliance, Tax Returns, Wealth Management, Tax Laws, Financial Planning, General Finance, Finance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Java Programming, Java, Object Oriented Programming (OOP), Object Oriented Design, Computer Programming, Virtual Machines, Package and Software Management, Memory Management
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Investment Banking, Capital Markets, Equities, Financial Market, Securities (Finance), Investments, Registration, Mergers & Acquisitions, Regulatory Documents, Financial Modeling, Regulation and Legal Compliance, Business Valuation, Corporate Accounting, Underwriting, Cash Management, Due Diligence, Corporate Finance, Cash Flows, Price Negotiation, Dealing With Ambiguity
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Data Presentation, Data Visualization, Excel Macros, Financial Modeling, Data Analysis, Financial Data, Financial Analysis, Statistical Methods, Data Science, Scheduling, Data Security, Data Integrity, Data Manipulation, Data Management
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Mergers & Acquisitions, Corporate Strategy, Business Valuation, Business Analytics, Financial Management, Corporate Finance, Stakeholder Communications, Portfolio Management, Financial Market, Business Strategy, Strategic Decision-Making, Corporate Communications, Financial Analysis, Strategic Communication, Finance, Financial Forecasting, Forecasting, Financial Acumen, Risk Analysis, Decision Making
Intermediate · Course · 1 - 3 Months
Skills you'll gain: Operating System Administration, Package and Software Management, File Systems, Microsoft Windows, Linux, Operating Systems, OS Process Management, Linux Administration, Remote Access Systems, System Monitoring, Command-Line Interface, User Accounts, Systems Administration, System Support, User Provisioning, Technical Support and Services, File Management, Linux Commands, Software Installation, Identity and Access Management
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Wealth Management, Financial Planning, Finance, Compensation Strategy, Budget Management, Budgeting, Self-Awareness, Financial Management, Personal Development, Financial Acumen, Cash Management, Compensation and Benefits, Financial Analysis, Cash Flows, Behavioral Economics, Goal-Oriented, Decision Making, Risk Management, Expense Management, Goal Setting
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: NoSQL, Database Administration, Data Warehousing, SQL, Data Pipelines, Apache Hadoop, Database Architecture and Administration, Database Design, Database Management, Relational Databases, Data Security, Linux Commands, Data Migration, Data Governance, MongoDB, Apache Spark, Apache Kafka, Extract, Transform, Load, Data Architecture, Data Store
Beginner · Professional Certificate · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Law, Regulation, and Compliance, Information Privacy, Personally Identifiable Information, Data Security, General Data Protection Regulation (GDPR), Legal Risk, Regulation and Legal Compliance, Data Governance, Data Ethics, Court Systems, Legal Strategy, Civil Law, Regulatory Compliance, Compliance Management, Financial Industry Regulatory Authorities, Program Development, Case Law
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Local Area Network (VLAN), Network Planning And Design, Network Troubleshooting, Internet Of Things, Network Architecture, Network Security, Network Engineering, Network Protocols, Virtual Private Networks (VPN), Network Administration, Computer Networking, Routing Protocols, System Configuration, Network Monitoring, Local Area Networks, Networking Hardware, Network Infrastructure, Network Routers, General Networking, Network Switches
Intermediate · Specialization · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Shiny (R Package), Rmarkdown, Exploratory Data Analysis, Model Evaluation, R (Software), Regression Analysis, Leaflet (Software), Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Statistical Inference, Predictive Modeling, Statistical Hypothesis Testing, Data Wrangling, Data Visualization, Machine Learning, GitHub
Beginner · Specialization · 3 - 6 Months