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: Responsive Web Design, Video Game Development, HTML and CSS, Web Design, Animation and Game Design, Front-End Web Development, Web Development, Interactive Design, Computer Graphics, Javascript
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Regression Testing, Debugging, Unit Testing, Test Case, Code Review, Root Cause Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Portfolio Risk, Risk Modeling, Quantitative Research, Risk Analysis, Financial Forecasting, Market Data, Dashboard, Risk Management, Statistical Reporting, Business Risk Management, Data Presentation, Investment Management
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Vibe coding, Microsoft Copilot, GitHub, Code Review, AI Personalization, Prompt Engineering, LLM Application, Integrated Development Environments, Computer Programming Tools, Application Development, Software Development, Web Development
Intermediate · Course · 1 - 3 Months

Skills you'll gain: A/B Testing, Statistical Hypothesis Testing, Test Planning, Statistical Analysis, Financial Analysis, Financial Data, Statistical Inference, Risk Analysis, Performance Metric, Spreadsheet Software, Decision Making, Project Documentation
Mixed · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Meeting Facilitation, Presentations, Persuasive Communication, Communication, Influencing, Verbal Communication Skills, Collaboration, Team Building, Interpersonal Communications, Business Communication, Virtual Teams, Public Speaking, Professional Development, Non-Verbal Communication, Strategic Communication, Empathy, Active Listening, Negotiation
Beginner · Course · 1 - 4 Weeks

PracticalGrowth
Skills you'll gain: Project Planning, Project Risk Management, Root Cause Analysis, Project Scoping, Dashboard, Risk Management, Program Management, Workflow Management, Project Management, Project Estimation, Process Improvement, Agile Project Management, Capacity Planning, Project Documentation, Stakeholder Management, Collaborative Software, Prioritization, Resource Management, Meeting Facilitation, Portfolio Management
Intermediate · Specialization · 3 - 6 Months

Yale University
Skills you'll gain: Positivity, Mental Health, Goal Setting, Growth Mindedness, Stress Management, Resilience, Productivity, Self-Awareness, Compassion, Behavioral Health, Psychology, Mindfulness, Social Impact, Decision Making
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Trigonometry, Geometry, Applied Mathematics, Algebra, Graphing, Systems Of Measurement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Storytelling, Data Presentation, Storytelling, Storyboarding, Strategic Communication, Data-Driven Decision-Making, Target Audience, Persuasive Communication, Presentations, Business Reporting, Business Research
Beginner · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Psychology, Scientific Methods, Decision Making, Research, Critical Thinking, Human Learning, Language Disorders, Problem Solving, Mental Concentration, Cognitive flexibility, Learning Strategies, Multitasking, Emotional Intelligence, Experimentation
Beginner · Course · 3 - 6 Months

University of Minnesota
Skills you'll gain: Pain Management, Pharmacology, Pharmacy, Pharmaceuticals, Clinical Pharmacy, Drug Interaction, Substance Abuse, Neurology, Physiology, Molecular Biology, Mental Health Diseases and Disorders, Research, Biology, Science and Research
Intermediate · Course · 1 - 4 Weeks