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.
Rice University
Skills you'll gain: Pivot Tables And Charts, Excel Formulas, Graphing, Microsoft Excel, Spreadsheet Software, Data Analysis, Histogram, Scatter Plots, Data Import/Export, Data Manipulation, Data Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), iOS Development, Swift Programming, Apple iOS, Apple Xcode, Unit Testing, Mobile Development, User Interface (UI) Design, UI Components, Data Structures, Programming Principles, Application Development, Development Testing, Object Oriented Programming (OOP), Prototyping, Software Design, Computer Programming, Debugging, Functional Design, Development Environment
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Canva (Software), Social Media Content, Social Media Campaigns, Content Creation, Visual Design, Social Media Marketing, Generative AI, Video Production, Graphic Design, Video Editing, ChatGPT, Content Marketing, Marketing Design, AI Workflows, Prompt Engineering, Content Strategy, Animations, Storytelling, Branding, Responsible AI
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Content Performance Analysis, Social Media Marketing, Content Development and Management, Content Creation, Web Analytics, Social Media Management, Content Strategy, AI Personalization, Web Analytics and SEO, Market Analysis, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Surveys, Statistical Hypothesis Testing, Focus Group, Quantitative Research, Qualitative Research, Data Synthesis, Market Research, Proposal Writing, Data Storytelling, Statistical Analysis, Presentations, Discussion Facilitation, Marketing Analytics, Marketing, Research Methodologies, Data Analysis, Data Visualization Software, Market Analysis, Survey Creation, Business Research
Beginner · Specialization · 3 - 6 Months

University at Buffalo
Skills you'll gain: Peer Review, Project Management, Professional Networking, Project Documentation, Digital Transformation, Technology Roadmaps, LinkedIn, Goal Setting, Analysis, Emerging Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud-Native Computing, DevOps, CI/CD, Microservices, Infrastructure as Code (IaC), Agile Methodology, Scalability, Performance Metric, Software Development, Culture Transformation, Team Oriented, Cross-Functional Collaboration
Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Generative AI Agents, Java, Agentic systems, AI Workflows, Generative AI, LLM Application, Tool Calling, OpenAI API, Application Development, Prompt Engineering, Debugging
Beginner · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Virtual Private Networks (VPN), Firewall, Session Initiation Protocols, Remote Access Systems, Network Security, Network Architecture, Network Routing, Interoperability, Network Protocols, Telecommunications, Encryption, Communication Systems, Infrastructure Architecture, Scalability
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: HR Tech, Responsible AI, Human Resources, People Analytics, Data Ethics, Applicant Tracking Systems, AI Enablement, Employee Performance Management, Recruitment, Talent Recruitment, Workforce Development, Artificial Intelligence, Employee Engagement, Diversity and Inclusion, Generative AI, Generative AI Agents
Beginner · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Emotional Intelligence, Time Management, Professional Networking, Compassion, Empathy & Emotional Intelligence, Rapport Building, Goal Setting, Leadership Development, Resilience, Influencing, Leadership, Mindfulness, Communication, Strategic Communication, digital literacy, Strategic Leadership, Interpersonal Communications, Entrepreneurship, Initiative and Leadership, Ethical Standards And Conduct
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Data Import/Export, Query Languages, Big Data, Data Access, Data Analysis Software
Beginner · Project · Less Than 2 Hours