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 Washington
Skills you'll gain: Business Writing, Business Correspondence, Professional Networking, English Language, Oral Expression, Business Communication, Rapport Building, Telephone Skills, Language Competency, Presentations, Relationship Building, Verbal Communication Skills, Grammar, Vocabulary, Communication, Scheduling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Productivity, Productivity Software, Project Management Software, Time Management, Workflow Management, Operational Efficiency, Continuous Improvement Process, Performance Metric, Business Workflow Analysis, Software Development Tools, Performance Improvement, Performance Measurement, Communication
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft Access, Database Design, Relational Databases, Database Application, Database Management, Databases, Data Integration, Data Management, Information Management, Data Entry, Microsoft 365, Microsoft Office, Query Languages, User Interface (UI), Productivity Software
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Prompt Engineering, Keyword Research, Blogs, Search Engine Optimization, Content Creation, Generative AI, Web Content, Editing, Writing and Editing
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Team Management, Team Leadership, Leadership and Management, People Management, Team Building, Staff Management, Team Motivation, Teamwork, Delegation Skills, Conflict Management, Leadership, Communication, Problem Solving, Interpersonal Communications, Leadership Development, Business Leadership, Employee Coaching, Creative Problem-Solving, Coaching, Personal Development
Mixed · Course · 1 - 3 Months

Skills you'll gain: Nursing Management, Healthcare Ethics, Legal Risk, Clinical Leadership, Case Studies, Personal Integrity, Nursing, Patient Safety, Business Ethics, Ethical Standards And Conduct, Decision Making, Professionalism, Health Care, Safety Culture, Medical Privacy, Law, Regulation, and Compliance, Informed Consent, Compliance Management, Patient Communication
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Adobe InDesign, Adobe Creative Cloud, Document Management, Layout Design, File Management, Productivity Software, Graphic Design, Multimedia, Digital Publishing, Graphic and Visual Design, User Interface (UI), Style Guides, Graphic and Visual Design Software, Typography
Mixed · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Keyword Research, Web Analytics and SEO, Blogs, Search Engine Optimization, Copywriting, Google Analytics, Google Gemini, Search Engine Marketing, Web Content, Anthropic Claude, Large Language Modeling, Generative AI, Web Analytics, ChatGPT, Prompt Engineering, Content Creation, Google Ads, Digital Marketing, Marketing, Marketing Planning
Beginner · Specialization · 3 - 6 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Linear Algebra, Artificial Intelligence, Applied Mathematics, Deep Learning, Machine Learning, Supervised Learning, Mathematical Modeling
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Image Analysis, Software Installation, Data Analysis, Analysis, Scientific Methods, User Interface (UI)
Beginner · Guided Project · Less Than 2 Hours

Creo Incubator
Skills you'll gain: Proposal Development, Change Management, Influencing, Leadership, Stakeholder Analysis, Stakeholder Management, Business Priorities, Business Leadership, Organizational Change, Strategic Decision-Making, Persuasive Communication, Presentations, Constructive Feedback, Strategic Communication
Beginner · Course · 1 - 4 Weeks

Knowledge Accelerators
Skills you'll gain: LLM Application, AI Workflows, Generative AI, Productivity, Microsoft Windows, Business Communication, Data Analysis
Beginner · Course · 1 - 3 Months