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.
École Polytechnique
Skills you'll gain: Physics, Global Positioning Systems, Physical Science, electromagnetics, General Science and Research, Mechanics, Technology Solutions, Engineering, Scientific, and Technical Instruments, Simulations
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Internal Communications, Corporate Communications, Media Relations, Storytelling, Strategic Communication, Employee Engagement, Target Audience, Diversity Equity and Inclusion Initiatives, Public Relations, Crisis Management, Drive Engagement, Social Media, Social Media Management, Interpersonal Communications, Business Communication, Stakeholder Communications, Telecommuting, Customer Communications Management, Employee Retention, Diversity and Inclusion
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Angular, HTML and CSS, Front-End Web Development, Javascript, Software Design Patterns, Web Components, Web Applications, Cascading Style Sheets (CSS), Web Development, TypeScript, Responsive Web Design
Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Team Building, Clinical Leadership, Nursing Administration, Nursing Management, Team Leadership, Health Informatics, Education and Training, Clinical Informatics, Leadership, Professional Development, Nursing, Nurse Education, Health Care Administration, Learning Management Systems, Informatics, Health Policy, Innovation, Health Care, Interpersonal Communications, Conflict Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Behavior-Driven Development, DevSecOps, Test Driven Development (TDD), Kanban Principles, Continuous Integration, Agile Software Development, Lean Methodologies, DevOps, Agile Methodology, Scrum (Software Development), Software Development Methodologies, Continuous Deployment, Cross-Functional Collaboration, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Construction, Structural Engineering, Building Codes, Construction Engineering, Architectural Engineering, Structural Analysis, Civil Engineering, Engineering Software, Engineering Design Process, Engineering Analysis, Technical Standard
Advanced · Course · 1 - 3 Months

Skills you'll gain: Stress Management, Goal Setting, Nutrition and Diet, Professional Development, Personal Development, Organizational Skills, English Language, Planning, Technical Communication, Product Knowledge, Productivity, Language Learning, Social Skills, Interpersonal Communications, Media and Communications, Customer Service, Verbal Communication Skills, Language Competency, Retail Sales, Health And Wellness Coaching
Intermediate · Specialization · 3 - 6 Months

American Psychological Association
Skills you'll gain: Sample Size Determination, Statistical Hypothesis Testing, Statistical Methods, Quantitative Research, Statistical Analysis, Probability & Statistics, Statistical Inference, Statistics, Data Analysis, Regression Analysis, Research Design, Research, Psychology
Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Swift Programming, Objective-C (Programming Language), iOS Development, Core Data (Software), Apple iOS, Video Game Development, Game Design, Model View Controller, JSON, User Interface (UI) Design, UI Components, Mobile Development, OAuth, Responsive Web Design, Prototyping, Animation and Game Design, Apple Xcode, Human Computer Interaction, UI/UX Strategy, Usability Testing
Beginner · Specialization · 3 - 6 Months

Dartmouth College
Skills you'll gain: Music Theory, Music History, Musical Composition, Music, Classical Music, Music Performance, Performing Arts
Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Storytelling, Personal Development, Overcoming Obstacles, Resilience, Self-Awareness, Mental Health, Community Development, Positivity, Empathy, Relationship Building, Goal Setting
Beginner · Course · 1 - 3 Months

Skills you'll gain: IBM Cloud, Cryptography, Algorithms, Python Programming, Linear Algebra, Computational Thinking, Jupyter, Simulation and Simulation Software, Physics, Software Installation, Development Environment
Beginner · Course · 3 - 6 Months