Data collection courses can help you learn survey design, sampling techniques, data cleaning, and statistical analysis. You can build skills in qualitative and quantitative research methods, data visualization, and ethical considerations in data handling. Many courses introduce tools like Excel for data manipulation, R for statistical analysis, and software like Qualtrics for survey creation, showing how these skills are applied in real-world research settings.

Universitat Autònoma de Barcelona
Skills you'll gain: Persuasive Communication, Presentations, Verbal Communication Skills, Communication, Microsoft PowerPoint, Data Literacy, Analysis, Data Presentation, Graphical Tools, Persona (User Experience), Psychology
★ 4.4 (3.3K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Working Capital, Financial Statement Analysis, Financial Statements, Financial Analysis, Financial Data, Balance Sheet, Income Statement, Cash Flows, Financial Modeling, Return On Investment, Accounts Payable and Receivable, Risk Analysis, Market Analysis, Accounts Receivable, Business Risk Management, Private Equity, Performance Measurement, Operational Efficiency, Microsoft Excel, Lease Contracts
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Portfolio Risk, Investment Management, Risk Management, Financial Analysis, Financial Management, Risk Analysis, Risk Modeling, Portfolio Management, Financial Market, Investments, Statistics
★ 4.3 (2.2K) · Intermediate · Guided Project · Less Than 2 Hours
University of Colorado Boulder
Skills you'll gain: Google Ads, Digital Advertising, Online Advertising, Advertising, Contextual Advertising, Pay Per Click Advertising, Advertising Campaigns, Paid media, Social Media, Search Engine Marketing, Performance marketing, Marketing, Keyword Research, Search Engine Optimization, Social Media Marketing, Digital Marketing, Social Media Strategy, Social Media Campaigns, Media Buying, Data Ethics
★ 4.6 (832) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Generative AI, Generative Model Architectures, Generative AI Agents, Prompt Engineering, AI literacy, Prompt Patterns, LLM Application, Artificial Intelligence, AI Workflows, Large Language Modeling, Tool Calling, Responsible AI, Model Training, Data Ethics, Agentic systems, Fine-tuning, Context Management, Model Evaluation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Windows PowerShell, Web Services, Scripting, Remote Access Systems, Shell Script, Simple Object Access Protocol (SOAP), Debugging, IT Automation, Scripting Languages, .NET Framework, Restful API, Microsoft Windows, Data Structures, Windows Servers, Object Oriented Programming (OOP), Computational Logic, User Interface (UI)
Beginner · Course · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Data Cleansing, Data Processing, Data Wrangling, Data Integration, Data Preprocessing, Data Quality, Data Transformation, Text Mining, Data Management, Data Collection, Web Scraping, Data Import/Export, Data Access
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Competitive Analysis, Business Valuation, Case Studies, Mergers & Acquisitions, Analysis, Financial Analysis, Financial Statement Analysis, Investment Banking, Benchmarking
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Debugging, Go (Programming Language), Application Development, Program Development, Build Tools, Development Environment, Microsoft Visual Studio, Integrated Development Environments, Software Development Tools, Software Installation, Programming Principles, Other Programming Languages, Command-Line Interface, Package and Software Management
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Accountability, AI literacy, Compliance Training
★ 4.7 (1K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OAuth, Authentications, API Design, Enterprise Security, Software Documentation, Application Programming Interface (API), Middleware, API Testing, Restful API, Model Deployment, Security Controls, Data Processing, Software Versioning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Looker (Software), Pivot Tables And Charts, Data Modeling, Exploratory Data Analysis, Query Languages, Data Analysis
★ 5 (7) · Beginner · Project · Less Than 2 Hours