Hypothesis testing courses can help you learn statistical significance, p-values, confidence intervals, and the formulation of null and alternative hypotheses. You can build skills in analyzing data sets, interpreting results, and making informed decisions based on statistical evidence. Many courses introduce tools like R, Python, and Excel, which are commonly used for conducting tests such as t-tests, chi-square tests, and ANOVA, allowing you to apply your knowledge to real data analysis tasks.

Packt
Skills you'll gain: Incident Response, Threat Modeling, Vulnerability Scanning, Vulnerability Management, Vulnerability Assessments, Threat Detection, Risk Management, Cybersecurity, Computer Security Incident Management, Secure Coding, Cyber Security Assessment, Incident Management, Security Testing, Cyber Governance, Intrusion Detection and Prevention, Risk Management Framework, Cyber Threat Intelligence, Network Infrastructure, Network Security, Security Information and Event Management (SIEM)
Intermediate · Specialization · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Document Management, Data Sharing, Digital Publishing, File Management, Data Maintenance, User Interface and User Experience (UI/UX) Design, Interoperability, Image Quality
Beginner · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Responsible AI, Large Language Modeling, Decision Tree Learning, Data Ethics, Regression Analysis, Predictive Modeling, Artificial Intelligence, Machine Learning, Statistical Modeling, Python Programming, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Node.JS, MongoDB, Middleware, Databases, Authorization (Computing), Authentications, Data Validation
Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Secure Coding, Distributed Denial-Of-Service (DDoS) Attacks, Application Security, Security Testing, Authorization (Computing), Authentications, Data Validation, Encryption, Security Software, Data Security, Vulnerability Scanning, Security Controls, Role-Based Access Control (RBAC), Verification And Validation, Database Application, Security Awareness, Cybersecurity, User Accounts, Configuration Management, Web Development Tools
Beginner · Specialization · 1 - 3 Months

Scrimba
Skills you'll gain: OpenAI, LLM Application, Generative AI Agents, Application Programming Interface (API), Performance Testing, Artificial Intelligence, Prompt Engineering, Application Development
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Correlation Analysis, Statistical Visualization, Data Visualization, Process Capability, Statistical Analysis, Systems Analysis, Probability & Statistics, Data Analysis, Quantitative Research, Run Chart, Box Plots, R (Software), Systems Of Measurement, Statistical Methods, Regression Analysis, R Programming, Scatter Plots, Statistical Hypothesis Testing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Cyber Security Assessment, Cybersecurity, Information Systems Security Assessment Framework (ISSAF), Cyber Security Strategy, Vulnerability Assessments, Cyber Threat Intelligence, Threat Modeling, Exploitation techniques, Cyber Security Policies, Computer Security, Security Controls, Data Security
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Environmental Monitoring, Hydrology, Environmental Engineering and Restoration, Water Resource Management, Land Management, Natural Resource Management, Water Resources, Water Quality, Climate Change Adaptation, Environmental Science, Biology, Research Reports, Environment and Resource Management, Environment, Geographic Information Systems, Laboratory Testing, Geospatial Information and Technology, Technical Documentation, Microbiology
Intermediate · Specialization · 1 - 3 Months

Arizona State University
Skills you'll gain: Usability, Usability Testing, Interaction Design, User Experience Design, Human Computer Interaction, Human Centered Design, Human Factors, User Interface (UI), User Research, Data Collection, Research Design, Research Methodologies, Experimentation, Case Studies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Artificial Neural Networks, Tensorflow, Keras (Neural Network Library), Data-Driven Decision-Making, Applied Machine Learning, Business Analytics, Predictive Modeling, Deep Learning, Machine Learning, Mortgage Loans, Consumer Lending
Intermediate · Guided Project · Less Than 2 Hours

L&T EduTech
Skills you'll gain: Construction Engineering, Civil Engineering, Structural Analysis, Building Codes, Building Services Engineering, Electrical Systems, Transportation Operations, Building Information Modeling, Construction Management, Construction Inspection, Structural Engineering, Construction, Architecture and Construction, Engineering Analysis, Simulation and Simulation Software, Contract Management, Engineering Practices, Quality Assurance, Laboratory Testing, Planning
Intermediate · Specialization · 3 - 6 Months