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.

University of Florida
Skills you'll gain: Climate Change Mitigation, Land Management, Sustainable Development, Sustainable Systems, Environment and Resource Management, Natural Resource Management, Environmental Resource Management, Environmental Science, Climate Change Adaptation, General Science and Research, Research, Biology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Project Implementation, Resource Allocation, Project Controls, Project Management Office (PMO), Workflow Management, Resource Utilization, Resource Management, Issue Tracking, Productivity, Project Management, Requirements Management, Capacity Planning, Project Planning, Operations Management, Planning, Scheduling, Incident Management, Governance, Release Management, Change Management
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Model Evaluation, Applied Machine Learning, Unsupervised Learning, Decision Tree Learning, Artificial Neural Networks, Machine Learning Methods, Classification Algorithms, Supervised Learning, Statistical Machine Learning, Machine Learning Algorithms, Random Forest Algorithm, Predictive Modeling, Applied Mathematics, Dimensionality Reduction, Statistics
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Image Analysis, Image Quality, Matlab, Computer Vision, Digital Signal Processing, Spatial Data Analysis, Medical Imaging, Spatial Analysis, Mathematical Software, Algorithms
Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: UI/UX Research, User Research, Design Research, User Experience Design, User Experience, User Centered Design, Persona (User Experience), Ideation, Qualitative Research, User Interface (UI) Design, Surveys, User Story, Data Collection, Persona Development, Data Analysis, Interviewing Skills, People Analytics
Mixed · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Grammar, English Language, Language Learning, Language Competency
Intermediate · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Physics, Mechanics, General Science and Research, Physical Science, Systems Of Measurement, Mathematical Modeling, Applied Mathematics, Scientific Visualization
Beginner · Course · 1 - 3 Months

Skills you'll gain: Financial Reporting, Fixed Asset, Technical Accounting, Depreciation, Cash Flow Forecasting, Cash Flows, Accruals, Asset Management, Financial Accounting, Revenue Recognition, Financial Statement Analysis, Standard Accounting Practices, Accounting, Business Reporting, Estimation, Business Requirements, Operations, Business Operations, Insurance, Business
Mixed · Course · 1 - 3 Months

Skills you'll gain: Project Schedules, Earned Value Management, Project Estimation, Cost Estimation, Cost Management, Microsoft Project, Resource Allocation, Project Controls, Work Breakdown Structure, Workflow Management, Scheduling, Planning, Project Planning, Budget Management, Project Management, Cost Control, Budgeting, Resource Management, Project Performance, Performance Metric
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Computer Vision, Model Evaluation, Supervised Learning, Image Analysis, Data Preprocessing, Applied Machine Learning, Machine Learning Methods, Feature Engineering, Machine Learning Algorithms, Data Processing, Model Training, Model Optimization, Machine Learning, Data Cleansing, Scikit Learn (Machine Learning Library), Machine Learning Software, Data Integration, Data Transformation, Classification Algorithms, Regression Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Security Controls, Security Awareness, Change Control, Computer Security Awareness Training, Cybersecurity, Security Management, Information Assurance, Data Security, Safety and Security, Cyber Security Policies, Enterprise Security, Data Ethics, Human Factors (Security), Cyber Security Assessment, Data Integrity, Authorization (Computing), Identity and Access Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Plotly, Dashboard, Plot (Graphics), Pandas (Python Package), Dashboard Creation, Data Manipulation, Interactive Data Visualization, Data Visualization Software, Data Visualization, Web Applications, Web Design and Development, Application Development, Data Presentation, Data Science, Python Programming
Intermediate · Guided Project · Less Than 2 Hours