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 Amsterdam
Skills you'll gain: Scientific Methods, Research Design, Sampling (Statistics), Science and Research, Research, Research Methodologies, Surveys, Quantitative Research, Social Sciences, Experimentation, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Workflow Management, No-Code Development, Deepseek, LLM Application, Business Process Automation, Generative AI, Automation, Application Deployment, Data Integration, Data Analysis Software, Google Sheets, Gmail
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: User Story, Real-Time Operating Systems, Model Based Systems Engineering, Field-Programmable Gate Array (FPGA), New Product Development, Sustainable Business, Delegation Skills, Unsupervised Learning, Object Oriented Design, Sampling (Statistics), Supplier Management, Failure Analysis, Accountability, Data Ethics, Data Mining, Sustainability Reporting, Database Design, Goal Setting, Generative AI, Sustainable Design
Earn a degree
Degree · 1 - 4 Years

Universitat de Barcelona
Skills you'll gain: Sustainable Development, Sustainable Technologies, Materials science, Education Software and Technology, Water Sustainability, Engineering, Scientific, and Technical Instruments, Environmental Engineering, Chemistry, Solution Design, Biomedical Engineering, Emerging Technologies, Innovation, Healthcare Ethics, Electronics, Safety Standards, Experimentation, Teamwork, Physics
Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Music, Music Performance, Entrepreneurship, Intellectual Property, Digital Transformation, Marketing Communications, Marketing, Business Modeling, Revenue Management, Business Ethics, Event Management, Media Production
Mixed · Course · 1 - 3 Months

Berklee
Skills you'll gain: Music Theory, Musical Composition, Music, Music Performance, Oral Expression, Storytelling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Bioinformatics, Scientific Visualization, Data Access, Extensible Markup Language (XML), Data Visualization, Data Import/Export, Data Manipulation, Python Programming
Intermediate · Guided Project · Less Than 2 Hours
Duke University
Skills you'll gain: Deductive Reasoning, Logical Reasoning, Computational Logic, Mathematical Modeling, Scientific Methods
Beginner · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Customer Relationship Management, Customer Data Management, Big Data, Data Mining, Data-Driven Decision-Making, Predictive Analytics, Sales Management, Ggplot2, Data Visualization Software, Plot (Graphics), Data Modeling, R Programming, Customer Insights, Customer Acquisition Management, Customer experience strategy (CX), Customer Retention, Data Science, Data Analysis, Data Manipulation, Applied Machine Learning
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Ancient History, World History, Research, European History, Storytelling, Culture, Language Interpretation, Translation, and Studies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Supervised Learning, Computer Vision, Machine Learning Methods, Matplotlib, Data Visualization, Probability & Statistics, Deep Learning, Statistical Machine Learning, Artificial Intelligence, Plotly, Statistical Analysis, Data Visualization Software, Statistical Hypothesis Testing, Machine Learning, Seaborn, Data Science, Programming Principles, Python Programming, Applied Machine Learning, Statistical Inference
Intermediate · Specialization · 3 - 6 Months

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