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.

The University of North Carolina at Chapel Hill
Skills you'll gain: Music Theory, Musical Composition, Choral Music, Music Performance, Instrumental Music, Music, Coordination, Oral Expression, Vibrations
Mixed · Course · 1 - 3 Months

Skills you'll gain: Adobe Express, Content Scheduling, Marketing Strategies, Personalized Campaigns, Data-Driven Marketing, Promotional Strategies, Marketing Planning, Social Media Content, Digital Marketing Campaigns, Responsible AI, Digital Marketing, Cross-Channel Marketing, Logo Design, Generative AI, Campaign Management, Social Media Marketing, Graphic Design, Content Strategy, Advertising, Market Research
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Process Mapping, Root Cause Analysis, Lean Six Sigma, Lean Methodologies, Correlation Analysis, Process Improvement, Quality Improvement, Project Risk Management, Lean Manufacturing, Six Sigma Methodology, Risk Management, Regression Analysis, Process Improvement and Optimization, Statistical Methods, Statistics, Statistical Process Controls, Continuous Improvement Process, Data Collection, Descriptive Statistics, Quality Management
Beginner · Specialization · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: Computational Logic, Machine Learning Algorithms, Classification Algorithms, Natural Language Processing, Artificial Intelligence, Agentic systems, AI literacy, Machine Learning Methods, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Decision Support Systems, Bayesian Network, Complex Problem Solving, Probability & Statistics, Algorithms
Build toward a degree
Mixed · Course · 3 - 6 Months

Corporate Finance Institute
Skills you'll gain: Data Structures, Data Wrangling, Data Transformation, Analytical Skills, Data Manipulation, Data Processing, Data Storage, Computational Thinking, Data Analysis, Analysis, Analytics, Jupyter, Programming Principles, Python Programming, Scripting, Code Reusability, Computational Logic, Development Environment, Software Installation, Package and Software Management
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Data Literacy, Data Analysis, Applied Mathematics, Mathematical Modeling, Data Modeling, Systems Of Measurement, Correlation Analysis, Regression Analysis, Trigonometry
Beginner · Course · 1 - 4 Weeks

The Chinese University of Hong Kong
Skills you'll gain: Ancient History, Art History, Aesthetics, Culture, World History, Liberal Arts, Cultural Diversity, Storytelling
Mixed · Course · 1 - 3 Months

Yale University
Skills you'll gain: Land Management, Environmental Science, Sustainable Systems, Sustainable Development, Environment, Natural Resource Management, Environmental Engineering and Restoration, Environmental Issue, Environmental Resource Management, Environment and Resource Management, Climate Change Adaptation, Philanthropy, Social Studies, Climate Change Mitigation, Finance, Financial Analysis
Beginner · Course · 1 - 3 Months

Wesleyan University
Skills you'll gain: Storytelling, Writing and Editing, Empowerment, Writing, Organizational Skills, Editing, Personal Development, Courage, Self-Awareness, Overcoming Obstacles, Detail Oriented
Mixed · Course · 1 - 4 Weeks

Knowledge Accelerators
Skills you'll gain: Power BI, Dashboard Creation, Business Intelligence, Business Intelligence Software, Data Visualization, Business Reporting, Data Presentation, Business Analytics, Data Analysis, Data Synthesis, Excel Formulas, Data Manipulation, Collaborative Software, Trend Analysis, Data Cleansing, Data Management, Data Quality
Beginner · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Case Studies, Digital Transformation, Advanced Analytics, Business Analytics, Analytics, Business Analysis, Predictive Analytics, Data Analysis, Analytical Skills, Health Informatics, Value Propositions, Consulting, Business Transformation, Data Strategy
Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Data Analysis Expressions (DAX), Customer Insights, Power BI, Data Modeling, Customer Analysis, Dashboard, Data Transformation, Dashboard Creation, Data Wrangling, Data Import/Export, Data Manipulation, Database Design, Interactive Data Visualization, Data Processing, Business Intelligence, Data Integration, Star Schema, Time Series Analysis and Forecasting, Data Cleansing, Relational Databases
Beginner · Specialization · 1 - 4 Weeks