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.

Johns Hopkins University
Skills you'll gain: Research Design, Science and Research, Laboratory Research, Research Methodologies, Research, Consumer Behaviour, Influencing, Marketing Psychology, Case Studies, Persuasive Communication, Statistical Analysis, Ethical Standards And Conduct, Data Collection, Advertising, Behavioral Economics, Data Analysis Software, Biomedical Technology, Experimentation, Decision Making, Neurology
Intermediate · Specialization · 3 - 6 Months

Georgia Institute of Technology
Skills you'll gain: Sales Presentation, Presentations, Verbal Communication Skills, Public Speaking, Business Correspondence, English Language, Cultural Diversity, Professional Networking, Intercultural Competence, Communication, Cultural Sensitivity, Business Writing, Setting Appointments, Writing
Mixed · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Internal Communications, Crisis Management, Communication Planning, Corporate Communications, Media and Communications, Strategic Communication, Communication, Communication Strategies, Employee Engagement, Business Management, Virtual Teams, Ethical Standards And Conduct, Telecommuting, Branding, Cultural Diversity, Intercultural Competence
Beginner · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Mechanics, Torque (Physics), Automation Engineering, Mathematical Modeling, Mathematical Software, Engineering Analysis, Engineering Calculations, Applied Mathematics, Trigonometry, Linear Algebra, Spatial Analysis
Intermediate · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Marketing Analytics, Customer Analysis, Advanced Analytics, Business Analytics, Statistical Programming, Customer Insights, R Programming, Data-Driven Decision-Making, Data Analysis Software, Target Market, Statistical Analysis, Predictive Modeling, Customer Relationship Management, Statistical Methods, Unsupervised Learning
Mixed · Course · 1 - 3 Months

Skills you'll gain: Sales Presentation, Customer Engagement, Canva (Software), Video Production, Marketing Materials, Promotional Materials, Copywriting, Promotional Strategies, Multimedia, Product Promotion, Marketing, Social Media Marketing, Target Audience, Value Propositions, Content Creation, Animations
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Patch Management, Microsoft Azure, Cloud Management, Identity and Access Management, Cloud Infrastructure, Cloud Computing, Cloud Computing Architecture, Infrastructure As A Service (IaaS), Cloud Services, Disaster Recovery, Virtual Machines, Cloud Solutions, Kubernetes, Cloud Platforms, Role-Based Access Control (RBAC), Windows PowerShell, System Monitoring, Public Cloud, Infrastructure as Code (IaC), Cloud Security
Beginner · Specialization · 3 - 6 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Requirements Analysis, Unified Modeling Language, Object Oriented Design, Functional Requirement, Data Modeling, Object Oriented Programming (OOP), Systems Development Life Cycle, System Requirements, Software Development, Software Engineering, Software Systems, Project Planning, Project Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Workflow Management, Action Oriented, ChatGPT, No-Code Development, Business Workflow Analysis, Self Service Technologies, Application Deployment, IBM Cloud, Prompt Engineering, LLM Application, Artificial Intelligence, Generative AI, Customer Service, Personalized Service, Operational Efficiency, Customer experience improvement, WordPress
Beginner · Course · 1 - 3 Months

Universidad de Palermo
Skills you'll gain: Student-Centred Learning, Psychology, Human Learning, Learning Theory, Creativity, Human Development, Behavior Management, Neurology, Formal Learning, Self-Awareness, Applied Behavior Analysis, Education and Training, Student Engagement, Culture, Molecular Biology, Language Disorders, Anatomy, Cognitive Behavioral Therapy, Computational Thinking, Systems Thinking
Beginner · Specialization · 3 - 6 Months

Imperial College London
Skills you'll gain: Epidemiology, Public Health, Infectious Diseases, Community Health, Economics, Policy, and Social Studies, Health Systems, Socioeconomics, Health Policy, Emergency Response, Patient Evaluation, Immunology, Diagnostic Tests, Microbiology, Media and Communications, Molecular Biology, Pathology
Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Education Software and Technology, Learning Management Systems, Collaborative Software, Graphical Tools, Test Tools, Content Management Systems, Video Production
Beginner · Course · 1 - 4 Weeks