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.

Skills you'll gain: Unix Shell, Unix Commands, Shell Script, Bash (Scripting Language), Unix, Command-Line Interface, Linux Commands, Scripting, Linux, System Monitoring, File Management, System Programming, OS Process Management
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Responsible AI, Data Ethics, Google Gemini, Customer Analysis, Marketing Analytics, Generative AI, Business Marketing, AI Enablement, Governance, AI Security, Sales Strategy, AI Personalization, Customer Insights, Marketing Strategies, ChatGPT, Forecasting, Automation, Analysis, Process Optimization, Visualization (Computer Graphics)
Intermediate · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Epidemiology, Infectious Diseases, Public Health, Program Management, Model Evaluation, Performance Testing, Data Management, Decision Support Systems
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Growth Mindedness, Emotional Intelligence, Resilience, Goal Setting, Self-Motivation, Personal Development, Smart Goals, Self-Awareness, Overcoming Obstacles, Productivity, Culture, Lifelong Learning, Community Development, Persistence, Cultural Diversity, Adaptability, Creativity, digital literacy, Intercultural Competence, Diversity Awareness
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Regression Analysis, Statistical Analysis, Time Series Analysis and Forecasting, Logistic Regression, R Programming, Statistical Hypothesis Testing, Probability & Statistics, Statistical Modeling, R (Software), Statistical Methods, Statistics, Predictive Modeling, Generative AI, Forecasting, Descriptive Statistics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Market Data, Financial Statement Analysis, Financial Data, Equities, Financial Analysis, Data Analysis, Accounting and Finance Software, Financial Modeling, Technical Analysis, Business Analysis, Real Time Data
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Performance Review, Employee Surveys, Employee Performance Management, Meeting Facilitation, Constructive Feedback, Team Building, Goal Setting, Collaboration, Team Management, Teamwork, Employee Engagement, Leadership and Management, Strategic Leadership, Leadership Development
Beginner · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Mental Health, Stress Management, Community Health, Social Impact, Cultural Diversity, Health Promotion, Productivity, Public Health, Health Care, Health Technology, Physiology, Biology
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Google Gemini, Search Engine Optimization, Anthropic Claude, Large Language Modeling, Generative AI, ChatGPT, Prompt Engineering, Web Analytics and SEO, Keyword Research, Artificial Intelligence, Content Creation, Content Strategy, Product Promotion, Brand Strategy
Mixed · Course · 1 - 3 Months

Skills you'll gain: Apache Airflow, Virtual Networking, Amazon Web Services, Cloud-Native Computing, Network Architecture, Network Routing, Data Pipelines, Network Security, Microservices, Event-Driven Programming, Scalability
Intermediate · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: International Finance, Economics, International Relations, Economic Development, Global Marketing, Financial Trading, Socioeconomics, World History, Supply And Demand, Political Sciences, Trend Analysis, Risk Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Writing, Storytelling, Journals, Personal Development, Persistence, Lifelong Learning, Self-Awareness, Self-Motivation, Self-Discipline, Resilience, Creativity, Mindfulness, Mental Concentration, Emotional Intelligence, Overcoming Obstacles
Beginner · Course · 1 - 4 Weeks