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: Social Media Content, Social Media, Social Media Marketing, Social Media Management, Content Creation, Instagram, Scheduling, Facebook, Content Management, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Java Platform Enterprise Edition (J2EE), Object-Relational Mapping, Java, Application Servers, Middleware, Application Deployment, Data Persistence, Event-Driven Programming, Enterprise Application Management, Server Side, Context Management, Business Logic
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Programming Interface (API), Simple Object Access Protocol (SOAP), Application Deployment, Development Environment, Hibernate (Java), OAuth, Back-End Web Development, Eclipse (Software)
Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Health Care Procedure and Regulation, Public Health, Infectious Diseases, Environment Health And Safety, Health Policy, Epidemiology, Health Systems, International Relations, Public Safety and National Security, Emergency Response, Health Assessment, Governance
Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Debugging, Object Oriented Programming (OOP), Java, Teaching, Programming Principles, Computer Programming, Integrated Development Environments, Digital pedagogy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Microservices, Cloud Infrastructure, CI/CD, Google App Engine, Kubernetes, Restful API, Google Cloud Platform, Cloud Computing Architecture, Network Architecture, Cloud Computing, API Design, Cloud Storage, Service Level, Distributed Denial-Of-Service (DDoS) Attacks, Service Level Agreement, Cloud Security, System Design and Implementation, Load Balancing, System Monitoring
Advanced · Course · 1 - 3 Months

University of Lausanne
Skills you'll gain: Health Systems, Systems Thinking, Health Policy, Public Health, Model Based Systems Engineering, Community Health, Simulation and Simulation Software, Systems Analysis, Mathematical Modeling, Sustainable Systems, Social Determinants Of Health, Environmental Policy
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Natural Language Processing, Large Language Modeling, Transfer Learning, Generative Model Architectures
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Manipulation, Data Access, Database Development, Data Store, Google Cloud Platform, Transaction Processing, Google Analytics, SQL
Beginner · Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Debugging, Java, Teaching, Program Development, Computer Programming, Programming Principles, Object Oriented Programming (OOP), Integrated Development Environments, Computational Logic, Pseudocode, Algorithms, Test Case
Beginner · Course · 1 - 3 Months

Skills you'll gain: Tensorflow, Keras (Neural Network Library), Model Deployment, Google Cloud Platform, Data Preprocessing, MLOps (Machine Learning Operations), Cloud Deployment, Deep Learning, Data Transformation, Data Pipelines, Feature Engineering, Artificial Neural Networks
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Instagram, Social Media Content, Facebook, Marketing Design, Social Media Marketing, Animations, Digital Design, Graphic Design, Graphics Software, Design Elements And Principles, User Accounts
Beginner · Guided Project · Less Than 2 Hours