Statistical inference courses can help you learn hypothesis testing, confidence intervals, regression analysis, and data interpretation. You can build skills in analyzing sample data, making predictions, and drawing conclusions about larger populations. Many courses introduce tools like R and Python for statistical programming, as well as software for data visualization, which enhance your ability to apply statistical methods effectively.

Simplilearn
Skills you'll gain: Supervised Learning, Data Modeling, Unsupervised Learning, Applied Machine Learning, Data Analysis, Recurrent Neural Networks (RNNs), Model Deployment, Reinforcement Learning, Artificial Intelligence, Classification Algorithms, Tensorflow, Machine Learning Algorithms, Keras (Neural Network Library), Artificial Neural Networks, Machine Learning Methods, Deep Learning, Predictive Modeling, Machine Learning, Decision Tree Learning, Regression Analysis
★ 4 (12) · Beginner · Specialization · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Business Valuation, Financial Modeling, Financial Analysis, Cash Flow Forecasting, Financial Forecasting, Cash Flows, Finance, Analysis, Enterprise Modeling, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Copilot, Microsoft Excel, Data Presentation, Statistical Visualization, Data Cleansing, Spreadsheet Software, Trend Analysis, Forecasting, Revenue Forecasting, Data Manipulation, Sales, Data Analysis, Artificial Intelligence
★ 5 (6) · Beginner · Guided Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Machine Learning, Data Science, Data Analysis, Data Literacy, Data Architecture, AI literacy, Analytical Skills, Business Analysis, Cloud Engineering
★ 4.5 (13) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Natural Language Processing, Model Evaluation, Model Optimization, Embeddings, Text Mining, Logistic Regression, Model Training, Statistical Modeling, Machine Learning Methods, Markov Model, Classification Algorithms, Supervised Learning
★ 3.9 (18) · Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Quantitative Research, Qualitative Research, Marketing Analytics, Market Analysis, Market Research, Survey Creation, Exploratory Data Analysis, Marketing Strategies, Sampling (Statistics), Strategic Marketing, Market Data, Data-Driven Marketing, Marketing Management, Data Collection, Market Intelligence, Forecasting, Strategic Decision-Making, Data Analysis, Analysis, Marketing
★ 4.6 (38) · Beginner · Specialization · 3 - 6 Months
Coursera
Skills you'll gain: AI Security, USB, Threat Modeling, Hardware Design, Model Deployment, Electronic Hardware, CI/CD, Security Engineering, Electronics, Electronic Systems, Routing Protocols, Electronics Engineering, Electrical Engineering, Electronic Components, Schematic Diagrams, Drafting and Engineering Design, Digital Communications, Verification And Validation, Differential Equations, Business Strategies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Matplotlib, Applied Machine Learning, Random Forest Algorithm, Predictive Modeling, Predictive Analytics, Machine Learning Algorithms, Plot (Graphics), Data Visualization, Machine Learning Methods, Data Preprocessing, Data Wrangling, Machine Learning, Programming Principles, Data Manipulation, Data Cleansing, Data Transformation, Supervised Learning, Python Programming, Data Science, NumPy
Beginner · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: GitHub Copilot, Model Context Protocol, GitHub, Responsible AI, Git (Version Control System), Model Evaluation, AI Integrations, Object-Relational Mapping, Package and Software Management, Restful API, Open Source Technology, CI/CD, AI Security, Security Controls, Generative AI, Agentic Workflows, Security Strategy, Enterprise Architecture, Automation Engineering, Machine Learning
★ 3.5 (6) · Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: R (Software), R Programming, Statistical Programming, Statistical Analysis, Statistical Methods, Debugging, File I/O, Data Analysis, Simulations, Programming Principles, Code Reusability, Data Import/Export, Data Processing, Data Structures, Data Manipulation, Computer Programming, Performance Tuning, Software Installation
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Decision Intelligence, Data Governance, AI Enablement, Health Informatics, Machine Learning Algorithms, Analytics, Clinical Informatics, Machine Learning Methods, Advanced Analytics, Data-Driven Decision-Making, AI Integrations, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Decision Support Systems, Predictive Analytics, Applied Machine Learning, Machine Learning, Predictive Modeling
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, LLM Application, Generative AI Agents, Make.com, Agentic Workflows, ChatGPT, AI Orchestration, AI Workflows, Generative AI, Agentic systems, AI Personalization, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Automation, Creativity, Machine Learning, Content Management, Digital Marketing
★ 4.8 (8) · Beginner · Course · 1 - 3 Months