Data Lakes courses can help you learn data ingestion, storage management, data processing, and analytics techniques. You can build skills in data governance, schema design, and optimizing query performance. Many courses introduce tools like Apache Hadoop, Amazon S3, and Apache Spark, demonstrating how these technologies support efficient data handling and analysis. You'll also explore key topics such as data architecture, ETL processes, and data security, equipping you with practical knowledge to manage large datasets effectively.

Imperial College London
Skills you'll gain: Public Health, Public Health and Disease Prevention, Health Equity, Health Disparities, Health Promotion, Microbiology, Health Assessment, Health Education, Sanitation, Infection Control, Program Evaluation, Healthcare Ethics, Epidemiology, Infectious Diseases, Health Policy, Preventative Care, Environment Health And Safety, Behavioral Economics, Social Determinants Of Health, Behavioral Health
★ 4.7 (705) · Beginner · Specialization · 3 - 6 Months
Starweaver
Skills you'll gain: Terraform, AI Security, DevSecOps, Infrastructure as Code (IaC), Amazon Web Services, AWS CloudFormation, Amazon Elastic Compute Cloud, Cloud Security, Cloud Deployment, Firewall, Cloud Infrastructure, LLM Application, Application Deployment, Cloud Computing Architecture, Flask (Web Framework), Load Balancing, Analysis
Advanced · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: LLM Application, Large Language Modeling, Open Web Application Security Project (OWASP), AI Security, Cyber Security Assessment, Application Security, Security Architecture Review, Tool Calling, Threat Modeling, Security Testing, Secure Coding, Vulnerability Assessments, Vulnerability Management, Software Architecture, Prompt Patterns, Prompt Engineering, IT Security Architecture, Security Controls, Application Programming Interface (API), Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Apple Xcode, Mobile Development, Interactive Data Visualization, JSON, User Interface (UI), Software Architecture, User Interface (UI) Design, UI Components, Software Testing, AI Integrations, Unit Testing, User Interface and User Experience (UI/UX) Design, Software Design, Software Design Patterns, Model Training, Computer Programming, Computer Programming Tools
Intermediate · Specialization · 3 - 6 Months

Logical Operations
Skills you'll gain: Power BI, Dashboard Creation, Dashboard, Collaborative Software, Collaboration, Data Sharing, Microsoft Power Platform, Microsoft Excel, Business Intelligence, Microsoft 365, Interactive Data Visualization, Microsoft PowerPoint, Microsoft Office, Data Analysis Software, Performance Tuning, Data Analysis
★ 4.7 (7) · Mixed · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Digital Transformation, Customer experience strategy (CX), Business Transformation, Data-Driven Decision-Making, Internet Of Things, Cloud Computing, Automation, Cloud Storage, Technology Strategies, Data Ethics, Cloud Infrastructure, Customer Insights, AI Personalization, Business Process Automation, Emerging Technologies, Responsible AI, Business Modeling, Cybersecurity, Operational Efficiency, Law, Regulation, and Compliance
★ 4.8 (24) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Platforms, Collaborative Software, Technology Strategies, Cloud Infrastructure, Enterprise Application Management, Digital Transformation, Cybersecurity, Cyber Security Strategy, Virtual Teams, Digital Marketing, Marketing Automation, Digital Marketing Tools, Customer Engagement, Data Integration, Business Transformation, Enterprise Resource Planning, Telecommuting, Recruitment, General Networking, Professional Networking
Mixed · Course · 1 - 3 Months

Skills you'll gain: NoSQL, MongoDB, Database Development, Database Systems, Databases, Database Management Systems, Database Management, Database Software, Database Administration, Information Management, Apache Cassandra, Database Theory, Database Architecture and Administration, Distributed Computing, Query Languages, Data Modeling, IBM Cloud, Cloud Applications, Data Manipulation, JSON
★ 4.6 (381) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: PyTorch (Machine Learning Library), Model Training, Convolutional Neural Networks, Heat Maps, Model Evaluation, Image Analysis, Deep Learning, Computer Vision
★ 4.6 (21) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Middleware, React Redux, React.js, Scalability, Application Programming Interface (API), Maintainability, Context Management, Frontend Performance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Logistic Regression, Data Cleansing, Apache Spark, PySpark, Data Manipulation, Applied Machine Learning, Predictive Modeling, Data Science, Machine Learning, Python Programming
★ 4.6 (22) · Intermediate · Guided Project · Less Than 2 Hours

AI CERTs
Skills you'll gain: AI Enablement, Sustainable Development, Generative AI, Sustainable Systems, Sustainability Reporting, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, Environment, Environmental Resource Management, Environmental Issue, Environmental Policy, Responsible AI, AI Personalization, Energy and Utilities, Environment and Resource Management, Climate Change Adaptation, Environmental Regulations, Google Analytics, Demography
Intermediate · Course · 1 - 3 Months