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.

Skills you'll gain: Database Management Systems, NoSQL, Database Design, Systems Architecture, Transaction Processing
Intermediate · Course · 1 - 3 Months
Georgia Institute of Technology
Skills you'll gain: Cloud Applications, Cloud Development, Cloud-Native Computing, Cloud Deployment, Application Development, Cloud Management, Cloud Computing, Cloud Infrastructure, Cloud Platforms, Cloud Services, Cloud Computing Architecture, Internet Of Things, Application Deployment, Software Development, Computing Platforms, Distributed Computing, Scalability, Real Time Data
★ 4.5 (19) · Mixed · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Data Mining, Health Informatics, Acute Care, Hospital Medicine, Emerging Technologies, Health Technology, Analytics, Data Preprocessing, AI Integrations, Clinical Informatics, Machine Learning, Advanced Analytics, Machine Learning Algorithms, Health Care, Applied Machine Learning, Data Analysis, Correlation Analysis, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Business Process Improvement
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: IT Security Architecture, Security Controls, Cryptography, Security Engineering, Application Security, Vulnerability Assessments, Information Systems Security, Cryptographic Protocols, Encryption, Cybersecurity, Infrastructure Security, Computer Security, Threat Modeling, Network Security, Public Key Infrastructure, Key Management, Authentications, Data Integrity
★ 4.8 (12) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Vulnerability Scanning, Cyber Security Assessment, Vulnerability Assessments, MITRE ATT&CK Framework, Security Testing, Payment Card Industry (PCI) Data Security Standards, NIST 800-53, Network Analysis, General Data Protection Regulation (GDPR), Cloud Computing
★ 4.8 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Secure Coding, PHP (Scripting Language), Web Applications, Operational Databases, Data Management, Generative AI, Web Development, ChatGPT, Application Development, AI Integrations, Application Security, Microsoft Visual Studio, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), SQL
★ 4.7 (6) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Bash (Scripting Language), Unix Shell, Software Installation, Unix Commands, Linux Commands, Linux, File Systems, Mac OS, File Management, Data Storage, Data Integrity, Cryptography
Beginner · Course · 1 - 3 Months

Skills you'll gain: Unix Shell, Unix Commands, z/OS, Shell Script, Unix, File Systems, Job Control Language (JCL), Operating Systems, Command-Line Interface, OS Process Management, File Management, Mainframe Computing, Debugging, Identity and Access Management
★ 4.9 (13) · Intermediate · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Care Coordination, Care Management, Value-Based Care, Patient-centered Care, Health Informatics, Case Management, Health Technology, Health Care, Patient Communication, Health Systems, Patient Education and Support, Health Information Management, Patient Advocacy, Community Health, Data Sharing, Decision Support Systems, Community and Social Work, Case Studies
★ 4.7 (30) · Beginner · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Customer Success Management, Customer Relationship Building, Customer Relationship Management, Customer Analysis, Customer Engagement, Consultative Approaches, Customer Retention, Market Analysis, Market Opportunities, Organizational Structure, Market Data, Business Relationship Management, Rapport Building, Business Modeling, Business Solutions, Business Technologies, Active Listening, Consulting, Relationship Building, Business Priorities
★ 4.8 (26) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Organizational Development, Human Resource Strategy, Employee Engagement, Human Resources, Organizational Change, Organizational Effectiveness, Compensation Management, Performance Improvement, Change Management, Data Collection
★ 4.8 (12) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: AI Orchestration, Prompt Patterns, AI Workflows, Agentic Workflows, AI Integrations, OpenAI API, Token Optimization, Test Script Development, Context Management, Code Reusability, Secure Coding, Authentications, Memory Management
Intermediate · Course · 1 - 4 Weeks