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: Adobe InDesign, Layout Design, Color Theory, Typography, Photo Editing, Graphic Design, Design, Digital Design, Design Software
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Brand Awareness, Branding, Brand Strategy, Style Guides, Brand Loyalty, Brand Management, Auditing, Content Strategy, Graphic and Visual Design, Stakeholder Communications, Marketing Management, Case Studies, Report Writing, Consumer Behaviour
Intermediate · Course · 1 - 4 Weeks

The Expert Academy
Skills you'll gain: Service Recovery, B2B Sales, Account Management, Account Strategy, Negotiation, Customer experience strategy (CX), Loyalty Programs, Customer Insights, Sales, Customer Relationship Management (CRM) Software, Customer Retention, Emotional Intelligence, Sales Strategy, Customer experience improvement, Relationship Management, Customer Service, Customer Success Management, Selling Techniques, Value Propositions, Stakeholder Management
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Brand Strategy, Brand Management, Branding, Storytelling, Brand Awareness, AI Personalization, Brand Loyalty, Predictive Analytics, Cross-Channel Marketing, Brand Marketing, Dashboard, Data Ethics, Responsible AI, Advanced Analytics, Market Intelligence, Marketing Strategies, Marketing Psychology, Advertising Campaigns, Marketing Automation, Marketing
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Email Marketing, Marketing Analytics, Marketing Effectiveness, Brand Strategy, Brand Management, Brand Awareness, Campaign Management, Branding, Compliance Auditing
Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: MITRE ATT&CK Framework, Incident Response, Cyber Threat Intelligence, Cyber Threat Hunting, Key Management, Data Security, Threat Modeling, Computer Security Incident Management, File Systems, Endpoint Security, Cryptography, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Linux, Malware Protection, Operating System Administration, Vulnerability Assessments, Threat Detection, Cybersecurity, Workflow Management
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Sales Process, B2B Sales, Sales Pipelines, Customer Relationship Management (CRM) Software, Lead Generation, Sales Management, Sales Strategy, HubSpot CRM, Customer Relationship Management, Data Quality, Data Cleansing, Data-Driven Decision-Making, AI Enablement, Data Maintenance, Forecasting
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Business Writing, Business Communication, Writing, Organizational Skills, Concision, Writing and Editing, Proofreading, Grammar, Communication, Editing, Persuasive Communication, Communication Strategies
Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Model Context Protocol, GitHub, Git (Version Control System), Open Source Technology, CI/CD, Version Control, Generative AI Agents, Agentic systems, Tool Calling, YAML, Code Review, Automation, Issue Tracking, Software Documentation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: User Experience Design, User Centered Design, Persona (User Experience), Responsive Web Design, Human Centered Design, Design, Design Research, Design Thinking, Usability Testing, Prototyping, Generative AI
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Music, Music Performance, Entrepreneurship, New Business Development, Intellectual Property, Performing Arts, Digital Transformation, Marketing, Innovation, Business Modeling, Revenue Management, Business Ethics, Live Streaming, Media Production
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Digital Advertising, Google Ads, Online Advertising, Target Audience, Performance marketing, Marketing Budgets, Advertising Campaigns, Cross-Channel Marketing, Digital Marketing, Campaign Management, Paid media, Social Media Campaigns, Marketing Analytics, Media Planning, Dashboard, Budget Management, Facebook, Data Analysis, Market Trend
Intermediate · Course · 1 - 4 Weeks