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.

Wesleyan University
Skills you'll gain: Psychiatry, Clinical Psychology, Mental Health Diseases and Disorders, Pharmacology, Psychiatric Assessments, Psychotherapy, Psychology, Mental Health Therapies, Patient Evaluation, Neurology, Scientific Methods, Magnetic Resonance Imaging, Medical History Documentation, Medical Imaging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Feature Engineering, Supervised Learning, Exploratory Data Analysis, Classification Algorithms, Machine Learning Algorithms, Applied Machine Learning, Decision Tree Learning, Logistic Regression, Predictive Modeling, Data Analysis, Scikit Learn (Machine Learning Library), Data Preprocessing, Pandas (Python Package), NumPy, Data Cleansing
Mixed · Course · 1 - 4 Weeks
University of Alberta
Skills you'll gain: Project Planning, Sprint Planning, Risk Management Framework, Agile Software Development, User Story, Agile Methodology, User Requirements Documents, Functional Requirement, Agile Project Management, Requirements Analysis, Software Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: PL/SQL, Oracle Databases, SQL, Stored Procedure, Data Access, Database Design, Programming Principles, Debugging, Relational Databases, Maintainability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Video Editing, Animations, Post-Production, Motion Graphics, Video Production, Photo/Video Production and Technology, Cinematography, Image Quality, Color Theory
Mixed · Course · 1 - 3 Months

Skills you'll gain: Collaboration, Virtual Teams, Collaborative Software, Teamwork, Cross-Functional Collaboration, Professional Development, Meeting Facilitation, Team Management, Communication, Critical Thinking
Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Portfolio Management, Investments, Business Ethics, Wealth Management, Behavioral Economics, Financial Market, Consumer Behaviour, Decision Making, Asset Management, Marketing Psychology, Market Dynamics, Finance, Economics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Musical Composition, Peer Review, Music Performance, Music Theory, Music
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Data Structures, Generative AI, Test Driven Development (TDD), Integration Testing, Unit Testing, Cloud Deployment, Python Programming, Object Oriented Programming (OOP), Cloud Applications, Serverless Computing, Cloud Computing, Microsoft Azure, Algorithms, Software Documentation, Object Oriented Design, Maintainability, Code Review, Program Development, Software Development, Software Design
Beginner · Course · 1 - 3 Months

Fudan University
Skills you'll gain: Video Editing, Video Production, Post-Production, Editing, Cinematography, Storytelling, Creativity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Workday (Software), Human Capital, HR Tech, Benefits Enrollment Processes, Human Resources Information System (HRIS), People Analytics, Learning Management Systems, Human Resource Management, Staff Management, Business Reporting, Applicant Tracking Systems, Business Process, Compensation Analysis, Data Entry
Beginner · Course · 1 - 3 Months

University of Leeds
Skills you'll gain: Environmental Monitoring, Environmental Regulations, Environment, Taxonomy, Geospatial Information and Technology, Environmental Science, Spatial Data Analysis, Research, Scientific Visualization, Data Literacy, Biology, Data Visualization, Physics
Intermediate · Course · 1 - 4 Weeks