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 Expert Academy
Skills you'll gain: Sales Presentations, Persuasive Communication, Sales Presentation, Negotiation, Consumer Behaviour, Oral Expression, Verbal Communication Skills, Communication, Selling Techniques, Behavioral Economics, Decision Making, Sales Strategy, Sales, Empathy, Storytelling, Emotional Intelligence, Trustworthiness, Active Listening, Critical Thinking, Psychology
Intermediate · Specialization · 3 - 6 Months

Sage Publications
Skills you'll gain: Project Design, Stakeholder Management, Stakeholder Engagement, Project Management Life Cycle, Stakeholder Analysis, Project Scoping, Project Management, Project Planning, Project Risk Management, Leadership, Project Performance, Proposal Development, Decision Making, Program Evaluation, Business Priorities, Organizational Strategy, Strategic Leadership, Strategic Planning, Strategic Prioritization, Business Analysis
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Web Design, Web Content, Web Design and Development, Web Development, Web Development Tools
Beginner · Guided Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Water Resources, Water Quality, Hazard Analysis, Pollution Prevention, Food Safety and Sanitation, Food and Beverage, Hydrology, Environmental Issue, Environment Health And Safety, Laboratory Testing, Environmental Monitoring, Public Health, Microbiology, Pharmacology, Analytical Testing, Analytical Chemistry, Environmental Science, Biochemistry, Biochemical Assays
Intermediate · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Smart Goals, Peer Review, Training Programs, Professional Development, Goal Setting, AI literacy, Personal Development, Job Analysis, Quality Assessment, Self-Awareness, Coaching, Recruitment Strategies, Program Standards, Branding, Constructive Feedback, Benchmarking, Portfolio Management
Intermediate · Course · 1 - 3 Months

Rice University
Skills you'll gain: Creative Problem-Solving, Prioritization, Stress Management, Time Management, Creative Thinking, Creativity, Engineering Management, Self-Awareness, Professional Development, Leadership Development, Personal Attributes, Leadership, Problem Solving, Personal Development, Initiative and Leadership, Goal Setting, Relationship Building, Resilience
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Project Risk Management, Risk Mitigation, Risk Analysis, Project Management Institute (PMI) Methodology, Agile Methodology, Risk Appetite, Risk Control, Project Management, Project Management Life Cycle, Agile Project Management, Project Implementation, Stakeholder Communications, Project Planning
Intermediate · Course · 1 - 4 Weeks

The Expert Academy
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Computational Thinking, C (Programming Language), Programming Principles, Computer Programming, Code Reusability, Data Storage
Beginner · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Decision Making, Creativity, Talent Management, Communication, Innovation, Creative Thinking, Personal Development, Interpersonal Communications, Curiosity, People Development, Professional Networking, Collaboration, Leadership Development, Leadership and Management, Leadership Studies, Self-Awareness, Strategic Leadership, Business Leadership, Emotional Intelligence, Critical Thinking
Beginner · Specialization · 3 - 6 Months

The State University of New York
Skills you'll gain: Emergency Response, Mitigation, Safety and Security, Health Disparities, Hazard Communication (HazCom), Risk Management, Social Determinants Of Health, Community Health, Media and Communications, Public Health, Risk Analysis, Vulnerability, Community Outreach, Persuasive Communication
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Self-Awareness, Teaching, Empathy & Emotional Intelligence, Pedagogy, Compassion, Empathy, Tenacity, Personal Development, Persistence, Relationship Building
Advanced · Course · 1 - 3 Months