Algorithm design courses can help you learn sorting algorithms, graph theory, dynamic programming, and complexity analysis. You can build skills in problem-solving, optimizing code efficiency, and understanding data structures like trees and hash tables. Many courses introduce tools such as Python, Java, or C++, along with frameworks for implementing algorithms, that support tasks in artificial intelligence, data analysis, and software development.

LearnQuest
Skills you'll gain: Continuous Monitoring, Cloud Security, Disaster Recovery, Network Security, Security Strategy, Security Controls, Cloud Computing, Hybrid Cloud Computing, Infrastructure Security, Cybersecurity, Vulnerability Assessments, Threat Detection, Cloud Management, Encryption, Security Information and Event Management (SIEM), Identity and Access Management, Incident Response
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Role-Based Access Control (RBAC), Azure Active Directory, Microsoft Azure, Active Directory, Authorization (Computing), Identity and Access Management, User Provisioning, Cloud Management, Cloud Security, User Accounts, Cloud Storage, Data Security, Data Storage, Key Management, Data Storage Technologies, Encryption
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Statistical Modeling, Data Science, Statistical Methods, Classification And Regression Tree (CART), Statistical Analysis, Regression Analysis, Predictive Modeling, R Programming, Statistical Inference, Machine Learning, Supervised Learning, Unsupervised Learning, Machine Learning Algorithms
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: IT Security Architecture, Threat Modeling, Application Security, Cloud Computing Architecture, Cloud Computing, Security Engineering, Cloud Security, Systems Architecture, Security Controls, Threat Management, Software As A Service, Infrastructure As A Service (IaaS), Computer Security, Threat Detection, Platform As A Service (PaaS), Cyber Security Assessment, Role-Based Access Control (RBAC), Data Integrity
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Software Design Patterns, Object Oriented Design, Object Oriented Programming (OOP), Javascript, Software Design, Maintainability, Scripting Languages, Application Development, Event-Driven Programming, Prototyping
Advanced · Course · 1 - 3 Months

Skills you'll gain: Web Applications, HTML and CSS, Web Development, AI Personalization, Javascript, Prompt Engineering, User Interface (UI), Interactive Design, Generative AI Agents, LLM Application, ChatGPT, Natural Language Processing, Human Machine Interfaces, Large Language Modeling, Databases, Database Management, Artificial Intelligence
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Feature Engineering, Responsible AI, Tensorflow, Exploratory Data Analysis, Keras (Neural Network Library), Google Cloud Platform, Data Quality, Applied Machine Learning, Data Cleansing, Machine Learning, Data Strategy, MLOps (Machine Learning Operations), Machine Learning Algorithms, Supervised Learning, Data Processing, Dataflow, Deep Learning, Data Analysis, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Application Programming Interface (API), GraphQL, API Design, Restful API, Postman API Platform, OAuth, Software Documentation, Authentications, Debugging, Real Time Data, Web Development, JavaScript Frameworks, Node.JS, JSON, Authorization (Computing), Version Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Content Creation, Social Media Content, Social Media, Instagram, Graphic Design, Organizational Skills, Facebook, Video Production
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Feature Engineering, Exploratory Data Analysis, Pandas (Python Package), Scikit Learn (Machine Learning Library), Data Manipulation, NumPy, Data Analysis, Python Programming, Regression Analysis, Predictive Modeling, Machine Learning, Classification And Regression Tree (CART), Data Science, Statistical Hypothesis Testing, Supervised Learning, Statistical Methods, Programming Principles, Data Structures
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Intrusion Detection and Prevention, Continuous Monitoring, Threat Management, Firewall, Incident Response, Network Security, Threat Detection, Network Monitoring, Information Systems Security, Infrastructure Security, Cybersecurity
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Design, Promotional Materials, Marketing Materials, Advertising, Graphic Design, Social Media Content, Marketing, User Accounts
Beginner · Guided Project · Less Than 2 Hours