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.

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Compensation Strategy, Compensation and Benefits, Compensation Management, Recruitment, Closing (Sales), Full Cycle Recruitment, Negotiation, Talent Recruitment, Interviewing Skills, Presentations, Constructive Feedback, Overcoming Objections, Verbal Communication Skills, Professional Networking, Employee Onboarding, Relationship Building, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Process Improvement and Optimization, Process Optimization, Process Improvement, Process Analysis, Organizational Change, Virtual Teams, Process Management, People Management, Leadership Development, Project Management, Management Training And Development, Human Resource Strategy, Personal Development, Human Resources Management and Planning, Human Resource Management, Performance Improvement, Staff Management, Telecommuting, Agile Project Management, Continuous Improvement Process
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Threat Detection, Threat Management, Malware Protection, Cybersecurity, Cyber Attacks, Data Persistence, Network Analysis, Virtual Machines, Virtual Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Key Performance Indicators (KPIs), Cross-Functional Collaboration, Performance Measurement, Team Oriented, Cross-Functional Team Leadership, Compliance Management, Dashboard, Accountability, Continuous Monitoring, Regulatory Compliance, Dashboard Creation, Data Ethics, Governance Risk Management and Compliance, Governance, Performance Metric, Accountability Frameworks, Compliance Reporting, Regulatory Requirements, Law, Regulation, and Compliance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Product Knowledge, Selling Techniques, Target Audience, Customer Relationship Building, Oral Expression, General Sales Practices, Sales Prospecting, Verbal Communication Skills, Closing (Sales), Business-To-Consumer, Target Market, Sales, Communication, Sales Strategy, Customer Engagement, Brand Loyalty, Rapport Building, Customer Retention, Persona Development
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Verification And Validation, Computational Thinking, Systems Design, Systems Analysis, Model Optimization, Software Design, Computer Architecture, Software Quality (SQA/SQC), Logical Reasoning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, OpenAI API, OpenAI, LLM Application, Dashboard Creation, Large Language Modeling, AI Integrations, Model Deployment, Back-End Web Development, Restful API, Web Development, Web Applications, Interactive Data Visualization, UI Components
Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: Django (Web Framework), Application Programming Interface (API), Restful API, Web Development, Program Development, Event-Driven Programming, Python Programming, GitHub
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Photo Editing, Color Theory, Visual Storytelling, Cinematography, Post-Production, Photography, Adobe Creative Cloud, Editing, Control Panels
Beginner · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Bioinformatics, Life Sciences, Molecular Biology, Biology, Data Mapping, Data Analysis Software, Predictive Analytics, Machine Learning Algorithms, Data Processing, Analysis
Mixed · Course · 3 - 6 Months

Skills you'll gain: Rust (Programming Language), Authentications, Back-End Web Development, Web Servers, Web Frameworks, Databases, Server Side, Web Applications, Restful API, Application Programming Interface (API), Data Sharing, Data Structures, Memory Management
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Data Storytelling, Data Presentation, Analytical Skills, Data Analysis, Business Research, Data Literacy, Analysis, Critical Thinking, Data Strategy, Data-Driven Decision-Making, Presentations, Problem Solving, Persuasive Communication
Beginner · Course · 1 - 4 Weeks