Functional analysis courses can help you learn about normed spaces, Banach and Hilbert spaces, and linear operators. You can build skills in understanding convergence, continuity, and spectral theory, which are vital for various applications. Many courses introduce tools like MATLAB or Python for numerical analysis and simulations, allowing you to apply theoretical concepts to real-world problems in physics, engineering, and economics.

Coursera
Skills you'll gain: Financial Modeling, Risk Management, Corporate Finance, Risk Analysis, Capital Budgeting, Financial Analysis, Financial Forecasting, Investment Management, Return On Investment, Due Diligence, Cash Flows, Communication, Presentations
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Accrual Accounting, Revenue Recognition, Financial Statements, Financial Accounting, Accounting, Income Statement, Accounts Receivable, Financial Statement Analysis, Inventory Accounting, Balance Sheet, Working Capital, Accounting Records, Cash Flows
Build toward a degree
Beginner · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Empowerment, Data Ethics, Community Development, Social Justice, Creativity, Public Policies, Qualitative Research, Social Impact, Diversity Equity and Inclusion Initiatives, Political Sciences, Policty Analysis, Research, and Development, Diversity Awareness, Innovation, Education and Training, Collaboration, Student Engagement, Adult Education, Case Studies, Training Programs, Student Support and Services
Beginner · Course · 1 - 3 Months

Skills you'll gain: Programming Principles, Data Modeling, Data Integrity, Application Development, Data Maintenance, Debugging
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Seaborn, NumPy, Matplotlib, Data Transformation, Data Manipulation, Data Visualization Software, Pandas (Python Package), Plot (Graphics), Data Visualization, Jupyter, Scatter Plots, Data Science, Data Processing, Data Analysis, Box Plots, Python Programming, Graphing, Computer Programming, Computer Programming Tools, Software Development
Intermediate · Specialization · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Keyword Research, Search Engine Optimization, Blogs, Web Analytics and SEO, Content Strategy, Digital Marketing, Brand Awareness
Mixed · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Social Media Marketing, Social Media, Social Media Strategy, Brand Strategy, Digital Marketing, Content Creation, Performance Analysis, Target Audience, Marketing Analytics, Brand Awareness, Marketing Strategies, Marketing, Instagram, Customer Engagement, Performance Metric, TikTok, Facebook, LinkedIn, Surveys, Business Metrics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Security, Data Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Order Fulfillment, Online Advertising, E-Commerce, Google Ads, Digital Advertising, Customer experience improvement, Market Research, Advertising Campaigns, Sales, Shipping and Receiving, Market Trend, Process Optimization, Target Audience
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Nursing Administration, Financial Reporting, Budget Management, Variance Analysis, Financial Statements, Forecasting, Nursing Management, Financial Acumen, Financial Management, Budgeting, Operating Budget, Cost Management, Data-Driven Decision-Making, Return On Investment
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Mitigation, Risk Modeling, Analysis, Personally Identifiable Information, Accountability, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

Saïd Business School, University of Oxford
Skills you'll gain: Prioritization, Strategic Prioritization, Strategic Leadership, Problem Solving, Systems Thinking, Complex Problem Solving, Critical Thinking and Problem Solving, Leadership, Strategic Decision-Making, Stakeholder Communications, Responsible AI, Initiative and Leadership, AI Enablement, Leadership Development, Decision Making, Artificial Intelligence, Analysis, Critical Thinking, Root Cause Analysis, Data Ethics
Beginner · Course · 1 - 4 Weeks