Big Data courses can help you learn data analysis, data visualization, statistical modeling, and data mining techniques. You can build skills in interpreting large datasets, designing data-driven strategies, and utilizing machine learning algorithms. Many courses introduce tools like Hadoop, Spark, and Tableau, that support processing vast amounts of information and presenting insights effectively. Additionally, you may explore topics such as data warehousing, predictive analytics, and the ethical implications of data usage.

Skills you'll gain: Event-Driven Programming, DevOps, Data Integration, z/OS, Hybrid Cloud Computing, Devops Tools, Mainframe Technologies, Mainframe Computing, Cloud Applications, Enterprise Application Management, Data Access, Cloud API, Application Programming Interface (API), Computer Programming
★ 4.9 (8) · Beginner · Course · 1 - 4 Weeks

Alfaisal University | KLD
Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Accounting and Finance Software, Business Mathematics, Financial Data
★ 4.6 (17) · Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Social Media Marketing, Content Performance Analysis, Social Media, Social Media Strategy, Performance Analysis, Content Creation, Social Media Campaigns, Social Media Content, Digital Marketing, Social Media Management, Social Media Analytics, Driving engagement, Digital Marketing Campaigns, Drive Engagement, Marketing, Digital Analysis, Customer Engagement, Marketing Strategies, Performance Metric, Business Metrics
★ 5 (6) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Knowledge of Apple Software, Knowledge of Apple Hardware, Network Planning And Design, Wireless Networks, Azure Active Directory, Application Lifecycle Management, Cloud-Based Integration, Configuration Management, Encryption
Intermediate · Course · 3 - 6 Months

Board Infinity
Skills you'll gain: Node.JS, Full-Stack Web Development, Application Deployment, MongoDB, Angular, Back-End Web Development, Frontend Integration, Front-End Web Development, User Interface (UI) Design, Web Design and Development, Web Applications, JavaScript Frameworks, User Interface and User Experience (UI/UX) Design, Server Side, Restful API, Secure Coding, Authentications, Authorization (Computing), Responsive Web Design, Scalability
★ 4.2 (19) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, LLM Application, OpenAI, Agentic Workflows, Model Context Protocol, Generative AI Agents, Agentic systems, Decision Intelligence, Tool Calling, Prompt Engineering, ChatGPT, AI Integrations, Artificial Intelligence, Application Programming Interface (API), Context Management, Large Language Modeling, Python Programming, Memory Management, Development Environment, Application Deployment
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Collaborative Software, Google Workspace, Database Administration, Identity and Access Management, Systems Administration, Google Cloud Platform, Dashboard, Management Reporting, Customer Support, Role-Based Access Control (RBAC), Data Visualization, Content Scheduling, Business Reporting, Data Sharing, Auditing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Firewall, Ubuntu, Network Monitoring, TCP/IP, Networking Hardware, Data Storage, Network Protocols, Network Troubleshooting, Unix, General Networking, Linux, Network Support, File Systems, Linux Administration, Unix Commands, Computer Networking, Unix Shell, Command-Line Interface, Data Storage Technologies, Shell Script
★ 4.2 (6) · Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Open Web Application Security Project (OWASP), Cloud Security, Authorization (Computing), Cyber Risk, Authentications, Continuous Monitoring, Threat Management, Security Controls, Application Security, Secure Coding, System Monitoring, Cryptographic Protocols, Cryptography, Event Monitoring, Data Security, Identity and Access Management, Role-Based Access Control (RBAC), Hardening
★ 4.6 (26) · Intermediate · Course · 1 - 4 Weeks

Interactive Brokers
Skills you'll gain: Compensation Analysis, Economics, Labor Relations, Supply And Demand, Market Dynamics, Compensation Management, Market Trend, Employee Relations, Economic Development, Market Data, Economics, Policy, and Social Studies, Trend Analysis, Financial Market, Forecasting
★ 4.6 (7) · Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: JUnit, Unit Testing, Test Case, Test Data, Test Script Development, Test Automation, Software Testing
★ 4.4 (17) · Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Amazon DynamoDB, Amazon Web Services, Amazon Redshift, Databases, Database Architecture and Administration, Database Design, Relational Databases, Database Management Systems, Apache Cassandra, NoSQL, Data Warehousing, SQL, Redis
★ 4.2 (6) · Intermediate · Course · 1 - 4 Weeks