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: Generative AI, Advertising, Advertising Campaigns, Content Creation, ChatGPT, Prompt Engineering, Responsible AI, Data Ethics, Artificial Intelligence, Creativity, Video Editing
Beginner · Course · 1 - 4 Weeks

Universidad Austral
Skills you'll gain: Environmental Science, Chemistry, Biology, Environmental Monitoring, Environment, Data Analysis, Physical Science, Sustainable Development, Life Sciences, Statistical Analysis, Natural Resource Management, Water Quality, Sampling (Statistics), Physics, Climate Change Mitigation, Probability Distribution
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Cybersecurity, Email Security, Firewall, Algorithms
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Electronics, Computer-Aided Design, Mechanical Design, Communication Systems, Remote Access Systems, Wiring Diagram, 3D Modeling, Linux, Digital Communications, Serial Peripheral Interface, Electronic Components, Electrical Engineering, Web Applications, Internet Of Things, Systems Of Measurement, Digital Signal Processing, Data Processing
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: iOS Development, Data Persistence, Application Design, Application Programming Interface (API), JSON, Typography
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Database Design, MySQL, Operational Databases, Relational Databases, SQL, PHP (Scripting Language), Database Application, Database Systems, Database Management, Databases, Database Management Systems, Back-End Web Development, Data Structures, Software Installation
Beginner · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Public Speaking, Persuasive Communication, Presentations, Verbal Communication Skills, Communication, Storytelling, Infographics, Peer Review, Motivational Skills, Constructive Feedback, Driving engagement, Performing Arts, Concision, Diagram Design, Action Oriented, Trustworthiness, Communication Strategies, Writing, Non-Verbal Communication, Composure
Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Customer Engagement, Digital Marketing, Marketing Strategy and Techniques, MarTech, Social Media Marketing, Loyalty Programs, Consumer Behaviour, Marketing Communications, Customer experience strategy (CX), Content Creation, Content Strategy, Marketing Psychology, Search Engine Optimization, Paid media, Artificial Intelligence, Analytics, Generative AI, Data Analysis, Data Visualization, Data Collection
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Product Strategy, User Story, Usability Testing, New Product Development, Product Management, Product Lifecycle Management, Product Development, Innovation, Agile Software Development, Scrum (Software Development), Product Roadmaps, Agile Methodology, Kanban Principles, Responsible AI, Generative AI, Backlogs, ChatGPT, Test Planning, Registration, Leadership
Beginner · Professional Certificate · 3 - 6 Months

AI CERTs
Skills you'll gain: AI Personalization, Education Software and Technology, AI Enablement, Education and Training, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Learning Management Systems, Generative AI Agents, Adult Education, Educational Materials, Childhood Education and Development, Special Education, Driving engagement, Learning Strategies, Natural Language Processing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Encryption, Public Key Infrastructure, Cryptography, Network Security, Cybersecurity, Public Key Cryptography Standards (PKCS), Data Security, Cyber Attacks, Advanced Encryption Standard (AES), Application Security, Information Technology, Computer Security Awareness Training, Cyber Security Strategy, Authentications, Authorization (Computing), Security Controls, Personally Identifiable Information, Security Awareness, Cyber Security Policies, Computer Security Incident Management
Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Performance Tuning, Data Architecture, User Accounts, Data Warehousing, SQL, Database Management, Data Modeling, Data Transformation, Data Import/Export, Data Integration, Role-Based Access Control (RBAC), Data Governance, JSON, Data Security
Intermediate · Course · 1 - 4 Weeks