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: Recurrent Neural Networks (RNNs), Exploratory Data Analysis, Deep Learning, Text Mining, Matplotlib, Data Cleansing, Data Analysis, Data Preprocessing, Natural Language Processing, Data Manipulation, Python Programming, Machine Learning, Model Evaluation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cross-Functional Collaboration, Project Documentation, Taking Meeting Minutes, Maintainability, Role-Based Access Control (RBAC), Technical Documentation, Collaborative Software, Knowledge Transfer, Accountability, Document Management, User Feedback, Authorization (Computing), Information Architecture, Meeting Facilitation, Team Oriented, Data Integrity, Content Management Systems, IT Management, Content Creation, Communication
Intermediate · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Electrical and Computer Engineering, Electronic Systems, Electronics, Numerical Analysis, Telecommunications, Linear Algebra, Mathematical Modeling, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 4 Weeks

Georgia Institute of Technology
Skills you'll gain: User Experience Design, Prototyping, User Centered Design, Usability, Requirements Analysis, UI/UX Research, Interaction Design, User Interface (UI) Design, Usability Testing, User Research
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud-Native Computing, Node.JS, React Redux, Cloud Computing Architecture, CI/CD, Cloud Applications, Cloud Services, Cloud Development, Cloud Deployment, NoSQL, HTML and CSS, MongoDB, Server Side, Agile Methodology, Hypertext Markup Language (HTML), JavaScript Frameworks, Full-Stack Web Development, Front-End Web Development, DevOps, Python Programming
Beginner · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon DynamoDB, Amazon Web Services, Cloud Computing, Amazon S3, Scalability, Cloud Infrastructure, Amazon Elastic Compute Cloud, Cloud Security, Cloud Computing Architecture, Serverless Computing, Cloud Storage, Databases, Virtual Networking, General Networking, Containerization
Beginner · Course · 1 - 4 Weeks
Michigan State University
Skills you'll gain: Animations, Storyboarding, Animation and Game Design, Unity Engine, Color Theory, Video Game Development, Adobe Photoshop, Game Design, Computer Graphics, Graphic and Visual Design, Creativity
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Visualization, Data Presentation, Data Visualization Software, Color Theory, Design, Visual Design, Graphic and Visual Design, Layout Design, Geospatial Mapping, Design Strategies
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Engineering Calculations, Trigonometry, Engineering Analysis, Linear Algebra, Calculus, Differential Equations, Mathematical Modeling, Mathematical Theory & Analysis, Applied Mathematics, Algebra
Beginner · Course · 1 - 3 Months

Skills you'll gain: HVAC, Fire And Life Safety, Building Services Engineering, Building Codes, Equipment Design, Thermal Management, Mechanical Engineering, Mechanical Ventilation, Plumbing, Facility Repair And Maintenance, Mechanical Design, Safety Standards, Energy and Utilities, Health And Safety Standards, Control Systems, System Requirements, Engineering Calculations, Environmental Monitoring, System Monitoring, Sustainability Standards
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Pivot Tables And Charts, Microsoft Excel, Dashboard, Data Presentation, Business Reporting, Interactive Data Visualization, Data Visualization Software, Excel Formulas, Data Import/Export, Data Cleansing, Data Transformation, Data Analysis, Timelines
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: Customer Success Management, Generative AI Agents, Customer Service, AI Enablement, Customer Support, Customer experience improvement, AI Personalization, Customer Engagement, Personalized Service, Data Ethics, Automation, Business Ethics, Information Privacy, Systems Integration
Intermediate · Course · 1 - 4 Weeks