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.

L&T EduTech
Skills you'll gain: Accident Prevention, Safety Standards, Safety Training, Safety Audits, Maintenance, Repair, and Facility Services, Hazard Analysis, Emergency Response, Construction, Construction Engineering, Facility Repair And Maintenance, General Construction and Construction Labor, Waste Minimization, Sustainable Engineering, Personal protective equipment, Pollution Prevention, Real Time Data, Automation
★ 4.1 (10) · Advanced · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Spring Framework, Java, Spring Boot, Computer Programming, Code Reusability, Programming Principles, Application Frameworks, Data Structures, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Audit Working Papers, Blockchain, Web Development Tools, Software Design Patterns, Software Development Tools, Application Development, Computer Programming Tools, Development Environment, Digital Assets, Program Development, Distributed Computing, Software Development, Go (Programming Language), Cryptography, Transaction Processing, FinTech, Encryption, Business Logic, Business Analysis, Virtual Machines
Intermediate · Specialization · 1 - 3 Months

Xi'an Jiaotong University
Skills you'll gain: ASP.NET, .NET Framework, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Web Development, Database Application, Application Frameworks, Web Applications, Object Oriented Programming (OOP), Object Oriented Design, Database Development, Javascript, Back-End Web Development, HTML and CSS, Web Design, Scripting Languages, Data Access, Web Servers, Scripting, Event-Driven Programming
★ 4.7 (6) · Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Architecture, Network Planning And Design, Virtual Networking, Network Infrastructure, Google Cloud Platform, General Networking, Network Routing, Computer Networking, Cloud Infrastructure, Network Security, Network Troubleshooting, Security Requirements Analysis, Network Model, Network Analysis, Firewall, Load Balancing, Hybrid Cloud Computing, Scalability
★ 4.8 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Trading, Securities Trading, Futures Exchange, Market Data, Blockchain, Portfolio Risk, Order Management, Risk Management, User Accounts, Compliance Management, Authentications, Regulatory Compliance, Profit and Loss (P&L) Management, Account Management, Liquidation, Digital Assets, Verification And Validation, Multi-Factor Authentication, Wealth Management
★ 4.9 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Puppet (Configuration Management Tool), Software-Defined Networking, Network Administration, Security Awareness, IT Automation, Chef (Configuration Management Tool), Virtual Private Networks (VPN), JSON, Network Engineering, Authentications, Computer Security Awareness Training, Network Infrastructure, Authorization (Computing), Identity and Access Management, Configuration Management, Cyber Security Policies, Remote Access Systems, Application Programming Interface (API)
★ 4.8 (12) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Data Storytelling, Dashboard, Data Presentation, Dashboard Creation, Tableau Software, Interactive Data Visualization, Data Visualization Software, Statistical Visualization, Analysis, Business Analytics, Marketing Analytics
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Model Evaluation, Model Deployment, Model Training, Decision Tree Learning, Data Preprocessing, Java Programming, Classification Algorithms, Predictive Modeling, Random Forest Algorithm, Applied Machine Learning, Java, Program Evaluation, Machine Learning Methods, Machine Learning Algorithms, Machine Learning, Algorithms, Program Implementation, Business Development
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Presentations, Canva (Software), Sales Presentations, Sales Presentation, Data Visualization, Graphical Tools, Design, Graphic Design, Design Software
★ 4.5 (24) · Intermediate · Guided Project · Less Than 2 Hours

Corporate Finance Institute
Skills you'll gain: Financial Modeling, Cash Flow Forecasting, Feasibility Studies, Cash Flows, Project Finance, Real Estate, Property and Real Estate, Financial Analysis, Capital Budgeting, Microsoft Excel, Return On Investment, Excel Formulas, Cost Estimation, Corporate Finance, Risk Analysis, Partnership Accounting, Loans, Waterfall Methodology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: GitHub Copilot, Unit Testing, Test Script Development, Flask (Web Framework), Front-End Web Development, Web Applications, Web Development, Microsoft Visual Studio, Python Programming, Development Environment, User Interface (UI), Generative AI, Software Installation
★ 4.7 (18) · Intermediate · Guided Project · Less Than 2 Hours