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.

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Web Servers, Distributed Computing, Network Troubleshooting, Server Side, Web Applications, Middleware, Servers, Network Monitoring, Network Architecture, System Programming, Network Protocols, Systems Architecture, Systems Design, TCP/IP, Computer Networking, Network Performance Management, System Design and Implementation, Microservices, Software Development, Application Programming Interface (API)
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Prompt Patterns, Token Optimization, Memory Management, Context Management, Document Management, Embeddings, User Interface (UI), Vector Databases, Debugging
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Database Design, Query Languages, Google Cloud Platform, NoSQL, Data Access, Command-Line Interface, Configuration Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Request for Proposal, Document Management, Procurement, Strategic Sourcing, Purchasing, Supplier Management, Proposal Development, Proposal Writing, Vendor Management, Bidding, Market Research, Standard Operating Procedure, Data-Driven Decision-Making, Keyword Research, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure as Code (IaC), Endpoint Security, Vulnerability Management, Cloud Computing Architecture, Cloud Security, Cyber Threat Intelligence, Vulnerability Assessments, Vulnerability Scanning, Cyber Attacks, Network Architecture, Threat Management, Cloud Infrastructure, Cloud Standards, Zero Trust Network Access, Cybersecurity, IT Security Architecture, Network Security, Cloud Deployment, Infrastructure Security, AI Security
Intermediate · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Robotic Process Automation, Business Process Automation, Automation, Financial Auditing, Process Design, Workflow Management, Artificial Intelligence, AI Enablement, AI Integrations, Emerging Technologies, Artificial Intelligence and Machine Learning (AI/ML), Digital Transformation, Natural Language Processing, Cost Benefit Analysis, Scalability, Data Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Disaster Recovery, Amazon Web Services, Cloud Security, Identity and Access Management, Amazon Elastic Compute Cloud, Cloud Management, Public Cloud, Data Security, Authentications, Infrastructure Security, Authorization (Computing)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: De-escalation Techniques, Interpersonal Communications, Anthropic Claude, Empathy, Organizational Development, Customer Complaint Resolution, AI literacy, Quality Assessment, Knowledge Transfer, Active Listening, ChatGPT, Communication, AI Workflows, Customer Analysis, Customer and Client Support, Quality Improvement, Customer Support, Content Performance Analysis, Independent Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Elastic Compute Cloud, Amazon Web Services, Cloud Hosting, Front-End Web Development, React.js, Cloud Deployment, Javascript, Full-Stack Web Development, Web Applications, Cloud Security, Hypertext Markup Language (HTML), Remote Access Systems
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Succession Planning, Strategic Leadership, Organizational Strategy, Workforce Planning, Program Implementation, Talent Management, Plan Execution, Business Planning, Organizational Change, Business Continuity, Talent Pipelining, Leadership Development, People Development, Continuous Improvement Process, People Analytics, Program Evaluation, Leadership, Change Management, Performance Metric, Employee Performance Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Excel Macros, Microsoft Copilot, Pivot Tables And Charts, Excel Formulas, Microsoft Excel, Microsoft 365, ChatGPT, Data Import/Export, Data Modeling, Data Transformation, Data Cleansing, Data Integration, Visual Basic (Programming Language)
Advanced · Course · 1 - 3 Months

Skills you'll gain: AI Security, Threat Modeling, Security Engineering, Security Testing, IT Security Architecture, Security Architecture Review, Hardening, Continuous Monitoring, Security Controls, Security Requirements Analysis, Security Strategy, Model Training, Vulnerability Assessments, Data Integrity, Data Validation, Model Evaluation, Information Privacy, Generative Adversarial Networks (GANs), Analysis, Design
Intermediate · Course · 1 - 4 Weeks