Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: Prompt Engineering, LLM Application, Model Deployment, Responsible AI, Application Deployment, Application Development, Large Language Modeling, Hugging Face, Data Ethics, Generative AI, AI Security, Application Security, Continuous Monitoring
★ 4 (29) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Physical Science, Research, Science and Research, Scientific Methods, Environment, Hydrology, Timelines, Life Sciences, Biology
★ 4.8 (24) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Capital Budgeting, Financial Analysis, Financial Management, Investment Management, Return On Investment, Finance, Working Capital, Cash Flows, Tax
Mixed · Course · 1 - 4 Weeks

Microsoft
Advanced · Professional Certificate · 3 - 6 Months

SkillUp
Skills you'll gain: New Product Development, Product Management, Product Development, Innovation, Product Lifecycle Management, Product Roadmaps, Product Planning, Product Strategy, Project Management Life Cycle, Product Design, Drive Engagement, Product Marketing, Stakeholder Engagement, Stakeholder Management, Competitive Analysis, Product Testing, Communication Planning, Project Planning, Registration, Leadership
★ 4.6 (614) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Prometheus (Software), CI/CD, Grafana, DevOps, Continuous Integration, Kubernetes, Continuous Delivery, Continuous Deployment, GitHub, Docker (Software), Application Deployment, System Monitoring, Dashboard Creation, Software Visualization
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: B2B Sales, Sales Pipelines, Sales Process, Sales, Sales Management, Sales Strategy, Closing (Sales), Selling Techniques, Sales Prospecting, Sales Presentation, Conversion Funnel Analysis, Decision Making, Prospecting and Qualification, Negotiation, Risk Mitigation, Risk Management
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Geospatial Information and Technology, Spatial Analysis, Geographic Information Systems, Spatial Data Analysis, GIS Software, Database Management, Database Management Systems, ArcGIS, Relational Databases, Data Modeling, Data Mapping, Data Import/Export, Open Source Technology, Web Applications, Mobile Development
★ 4.3 (12) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Workflow Management, Google Workspace, Process Design, Business Process Automation, Business Workflow Analysis, Process Analysis, Automation, Governance Risk Management and Compliance, Compliance Auditing, Compliance Reporting, Document Management, Business Process Improvement, Compliance Management, Governance, Auditing
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Sustainable Development, Governance, Sustainability Standards, Stakeholder Engagement, Environmental Regulations, Environmental Laws, Social Impact, Sustainable Business, Stakeholder Management, Drive Engagement, Stakeholder Communications, Social Justice, Public Health and Disease Prevention, Corporate Sustainability, Environmental Resource Management, Stakeholder Analysis, Environmental Management Systems, Sports Medicine, Sustainability Reporting, Business
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Thermal Management, HVAC, Electrical Safety, Electrical Systems, Maintenance, Repair, and Facility Services, Power Electronics, Hardware Troubleshooting, Mechanical Engineering, Schematic Diagrams, Hazard Analysis, Control Systems
★ 3.8 (51) · Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Retrieval-Augmented Generation, Rust (Programming Language), Code Coverage, grep, Generative AI, Data Pipelines, Embeddings, Program Development, Large Language Modeling, GitHub, Natural Language Processing, Vector Databases, Query Languages, Applied Machine Learning, Software Engineering
Intermediate · Course · 1 - 4 Weeks