Time Series Analysis courses can help you learn forecasting techniques, seasonal decomposition, and trend analysis. You can build skills in anomaly detection, time series modeling, and evaluating model performance. Many courses introduce tools like Python, R, and specialized libraries such as Pandas and Statsmodels, that support analyzing temporal data and implementing predictive models.

American Psychological Association
Skills you'll gain: Sample Size Determination, Statistical Hypothesis Testing, Statistical Methods, Statistical Reporting, Quantitative Research, Statistical Analysis, Probability & Statistics, Sampling (Statistics), Statistical Inference, Descriptive Statistics, Statistics, Probability Distribution, Data Analysis, Regression Analysis, Research Design, Research, Psychology
Beginner · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Systems Thinking, Social Justice, Economics, Policy, and Social Studies, Social Sciences, Complex Problem Solving, Problem Solving, Political Sciences, Policy Analysis, Systems Analysis, Persuasive Communication, Personal Development, Critical Thinking, Education and Training, Scientific Methods
Beginner · Course · 1 - 3 Months

Skills you'll gain: Program Management, Stakeholder Management, Stakeholder Engagement, Stakeholder Analysis, Project Management, Agile Project Management, Project Management Software, Stakeholder Communications, Diagram Design, Agile Methodology
★ 4.8 (14) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Financial Modeling, Operational Analysis, Business Modeling, Financial Statements, Financial Accounting, Financial Statement Analysis, Financial Forecasting, Financial Analysis, Accounting, Balance Sheet, Cash Flows, Business Valuation, Income Statement, Cash Flow Forecasting, Storytelling
Intermediate · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: IT Security Architecture, Computer Security, Secure Coding, Authorization (Computing), Security Engineering, Systems Architecture, Program Development, Operating Systems, Information Systems Security, Security Controls, Security Requirements Analysis, Identity and Access Management, Virtual Machines, Virtualization, Authentications, Data Integrity
★ 3.7 (13) · Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Stata, STATA (Software), Scripting, Plot (Graphics), Statistical Visualization, Data Visualization, Graphing, Data Visualization Software, Data Manipulation, Statistical Methods, Data Analysis, Data Management, Statistical Programming, Data Presentation, Debugging, Data Import/Export, Data Integrity
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Agile Software Development, Stakeholder Analysis, Healthcare Project Management, Agile Methodology, Health Technology, Wireframing, Human Centered Design, Agile Project Management, Agile Product Development, Health Systems, Healthcare Industry Knowledge, Scalability, Software Development Methodologies, Product Design, Design Thinking, Product Planning, Stakeholder Management, Prototyping, Stakeholder Engagement, Health Care
★ 2.3 (6) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft PowerPoint, Data Visualization, Visual Design, Visual Storytelling, Layout Design, Design Elements And Principles, AI powered creativity
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Timelines, Project Schedules, Project Documentation, Microsoft Excel, Project Scoping, Project Management Software, Microsoft 365, Microsoft Office, Presentations, User Accounts
★ 3.9 (11) · Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Billing, Billing & Invoicing, Invoicing, Payment Processing and Collection, Accounts Receivable, Financial Data, Business Metrics, Cash Management, Accounting, Prioritization, Cash Flows, Analysis, Compliance Management
★ 1.4 (7) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Lean Six Sigma, Lean Methodologies, Six Sigma Methodology, Lean Manufacturing, Quality Improvement, Process Improvement, Process Improvement and Optimization, Process Analysis, Quality Management, Operational Efficiency, Continuous Improvement Process, Process Optimization, Root Cause Analysis, Waste Minimization, Pareto Chart, Standard Operating Procedure
★ 4.6 (18) · Mixed · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Analytical Testing, Engineering, Scientific, and Technical Instruments, Analytical Chemistry, Materials science, Image Analysis, Laboratory Equipment, Laboratory Research, Quantitative Research, Scientific Visualization, Qualitative Research
★ 4.8 (17) · Intermediate · Course · 1 - 3 Months