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.

O.P. Jindal Global University
Skills you'll gain: Anomaly Detection, Dimensionality Reduction, Unsupervised Learning, Customer Analysis, Marketing Analytics, Data Mining, Customer Insights, Autoencoders, Data-Driven Marketing, Applied Machine Learning, Machine Learning Algorithms, Machine Learning Methods, Marketing, Statistical Machine Learning, Target Audience, Supervised Learning, Python Programming, Algorithms
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Data Visualization, Grafana, Interactive Data Visualization, Hybrid Cloud Computing, Multi-Cloud, Prometheus (Software), Managed Services
★ 4.5 (15) · Beginner · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Business Ethics, Data Ethics, Responsible AI, Case Studies, Regulatory Compliance, Governance, Ethical Standards And Conduct, Regulatory Requirements, Compliance Management, Law, Regulation, and Compliance, AI literacy, Artificial Intelligence, Decision Intelligence, Accountability, Information Privacy, Business Strategies, Social Impact, Social Justice
★ 3.7 (16) · Intermediate · Course · 1 - 3 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: Brand Management, Marketing, Strategic Marketing, Marketing Strategies, Brand Marketing, Marketing Planning, Marketing Strategy and Techniques, Branding, Marketing Management, Business Marketing, Value Propositions, Brand Strategy, Brand Awareness, Go To Market Strategy, Digital Marketing
★ 4.9 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Key Management, Cryptography, Cryptographic Protocols, Advanced Encryption Standard (AES), Cybersecurity, IT Security Architecture, Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Encryption, Cyber Security Policies, Network Security, Computer Security, Quantum computing, NIST 800-53, Information Privacy, Security Management, Risk Management, Network Protocols, Negotiation, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Open Source Technology, Package and Software Management, Linux, Ubuntu, Operating System Administration, Linux Administration, Linux Commands, Operating Systems, Unix, Command-Line Interface, File Systems, Linux Servers, Unix Commands, Network Administration, Red Hat Enterprise Linux, Bash (Scripting Language), Application Deployment, Shell Script, IT Automation, Web Applications
★ 4.7 (11) · Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Software As A Service, Scalability, Amazon Web Services, Cloud Applications, Cloud Development, Cloud Management, Cloud Deployment, Application Security, Systems Integration, Cloud-Based Integration, Multi-Tenant Cloud Environments, Cloud Security, Performance Tuning
★ 4.5 (49) · Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: JSON, Restful API, API Design, Web Applications, Application Programming Interface (API), Responsive Web Design, Cascading Style Sheets (CSS), Dashboard Creation, Event-Driven Programming, HTML and CSS, Javascript, Wireframing, Web Servers, Web Development, Real Time Data, Game Design, Hypertext Markup Language (HTML), Servers, Software Development
★ 4.9 (22) · Intermediate · Specialization · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Security, Cloud Management, Identity and Access Management, Artificial Intelligence and Machine Learning (AI/ML), Serverless Computing, Site Reliability Engineering, Containerization, Application Programming Interface (API), Google Cloud Platform, Cloud Solutions, Digital Transformation, Real Time Data, Cloud Infrastructure, Hybrid Cloud Computing, Business Transformation, Cloud Deployment, Data Security, Cloud Services, Cost Management, Data Governance
★ 4.6 (14) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Email Automation, Agentic Workflows, AI Workflows, AI Integrations, Calendar Management, Scheduling, AI Security, Workflow Management, Dataflow, Classification Algorithms
★ 4.1 (9) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, Distributed Denial-Of-Service (DDoS) Attacks, Hardening, Network Protocols, Network Performance Management, Authentications, Identity and Access Management, Encryption, Hardware Troubleshooting, Virtual Local Area Network (VLAN), Multi-Factor Authentication, Key Management, Wireless Networks
★ 4.8 (6) · Intermediate · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Journalism, Media and Communications, Media Strategy, Media Production, Revenue Management, Media Relations, Digital Media Strategy, Advertising, Content Creation, Social Media Marketing, Social Media, Storytelling, Brand Management, Video Production, Public Relations, Intellectual Property, Social Media Campaigns, Digital Marketing, Crisis Management, Communication Strategies
Beginner · Course · 1 - 4 Weeks