English speaking courses can help you learn pronunciation, vocabulary expansion, conversational skills, and effective storytelling techniques. You can build confidence in public speaking, improve your listening skills, and practice everyday dialogues in various contexts. Many courses introduce tools like language apps and online platforms for practicing with native speakers, enhancing your ability to communicate clearly and effectively in both casual and professional settings.

Skills you'll gain: Project Closure, Quality Management, Milestones (Project Management), Backlogs, Agile Project Management, Project Planning, Team Management, Scope Management, Budget Management, Team Leadership, Stakeholder Analysis, Project Scoping, Project Management Life Cycle, Project Management, Communication Planning, Requirements Analysis, Agile Methodology, Performance Reporting, Change Management, Organizational Change
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Performance Tuning, Embedded Systems, Application Security, System Programming, Digital Signal Processing, Security Engineering, Computer Architecture, Hardware Architecture, Authentications, Data Sharing
Advanced · Course · 1 - 3 Months

Università di Napoli Federico II
Skills you'll gain: NoSQL, Control Systems, Apache Hadoop, Apache Hive, Big Data, Simulation and Simulation Software, Mechanical Design, Database Systems, Artificial Intelligence, Mechanical Engineering, Computer Vision, Laboratory Experience, Databases, Systems Architecture, Distributed Computing, Equipment Design, Global Positioning Systems, Business Intelligence, Robotics, Automation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Digital Transformation, Cloud Computing Architecture, SAP S/4HANA, Cloud Computing, System Design and Implementation, SAP Applications, Cybersecurity, ABAP RESTful Programming Model (RAP), Software As A Service, Enterprise Architecture, Enterprise Resource Planning, Analytics, Business Technologies, Customer experience strategy (CX), Data Science, Microservices, Business Analysis, Application Development
Beginner · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Climate Change Adaptation, Climate Change Mitigation, Water Resource Management, Energy and Utilities, Environmental Policy, Sustainable Business, Risk Management, Environmental Monitoring, Finance, Innovation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Relational Databases, Database Development, Microsoft SQL Servers, SQL, Database Management, Databases, Business Requirements, Frontend Integration
Beginner · Guided Project · Less Than 2 Hours
Stanford University
Skills you'll gain: Bayesian Network, Machine Learning Methods, Statistical Inference, Markov Model, Graph Theory, Sampling (Statistics), Applied Machine Learning, Statistical Methods, Probability & Statistics, Algorithms, Probability Distribution, Machine Learning Algorithms, Computational Thinking
Advanced · Course · 1 - 3 Months

Atlassian
Skills you'll gain: Issue Tracking, Collaborative Software, Workflow Management, Project Management Software, Role-Based Access Control (RBAC), Prioritization
Beginner · Course · 1 - 4 Weeks

Osmosis
Skills you'll gain: Infectious Diseases, Infection Control, Public Health, Epidemiology, Primary Care, Diagnostic Tests, Health Care, Critical Care, Personal protective equipment, Patient Evaluation, Maternal Health, Clinical Practices, Community Health
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Molecular Biology, Biochemistry, Human Development, Biology, Environment, Chemistry, Cell Biology, Environmental Issue, Child Development, Environmental Science, Life Sciences, Environmental Resource Management, Music, Biotechnology, General Science and Research, Decision Making, Natural Resource Management, Liberal Arts, Oncology, Sustainable Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Generative AI, Large Language Modeling, Prompt Engineering, Transfer Learning, PyTorch (Machine Learning Library), Performance Tuning, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Medical Imaging, Precision Medicine, Healthcare Ethics, Applied Machine Learning, Data Ethics, Healthcare Industry Knowledge, Image Analysis, Health Informatics, Machine Learning, AI Personalization, Natural Language Processing, Diagnostic Radiology, Clinical Informatics, Artificial Intelligence and Machine Learning (AI/ML), Computer Science, Generative AI, Generative AI Agents, Business Strategy, Medical Support, Business
Intermediate · Course · 1 - 3 Months