Theoretical computer science courses can help you learn algorithms, computational complexity, automata theory, and formal languages. You can build skills in problem-solving, mathematical reasoning, and algorithm analysis, that support tackling complex computational tasks. Many courses introduce tools like Python for algorithm implementation, LaTeX for typesetting mathematical documents, and software for simulating automata, allowing you to apply these concepts in practical scenarios.

Skills you'll gain: Adobe Photoshop, Marketing Collateral, Marketing Design, Animations, Photo Editing, Brand Marketing, Branding, Graphic and Visual Design, Brand Awareness, Marketing Materials, Typography, Social Media, Digital Design, Social Media Content, Photo/Video Production and Technology, Layout Design, Video Editing, Timelines, Image Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Front-End Web Development, Responsive Web Design, Bootstrap (Front-End Framework), Web Design and Development, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), User Interface (UI), Web Design, Event-Driven Programming, UI Components, Web Applications, Javascript, User Interface (UI) Design, Animations
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Liberal Arts, Science and Research, Ethical Standards And Conduct, Learning Strategies
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Random Forest Algorithm, Model Evaluation, Feature Engineering, Model Training, Applied Machine Learning, Supervised Learning, Geospatial Mapping, Predictive Modeling, Image Analysis, Verification And Validation, Data Science, Environmental Engineering
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Cloud Deployment, MongoDB, Role-Based Access Control (RBAC), Application Deployment, Server Side, Back-End Web Development, Restful API, Application Programming Interface (API), Redis, Authorization (Computing), API Testing, Authentications, NoSQL, Security Controls, Performance Tuning, Secure Coding, Geospatial Information and Technology, Scalability, Performance Testing
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Model Training, Data Ethics, Deep Learning, Model Deployment, Debugging, Artificial Intelligence, Bayesian Network, Machine Learning Methods, Ethical Standards And Conduct, Model Evaluation, Applied Machine Learning, Information Privacy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure as Code (IaC), Ansible, IT Automation, Devops Tools, Infrastructure As A Service (IaaS), Jenkins, IT Infrastructure, Infrastructure Architecture, DevOps, CI/CD, Continuous Integration, Cloud Infrastructure, Serverless Computing, Application Servers, Continuous Deployment, Role-Based Access Control (RBAC), Automation, Servers, Scripting, Configuration Management
Intermediate · Specialization · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Software Architecture, Amazon Web Services, API Gateway, Amazon DynamoDB, IT Automation, Middleware, Software Development, Python Programming, Service Oriented Architecture, Systems Architecture, Microservices, Cloud API, Serverless Computing, Cloud Applications, Cloud-Based Integration, Application Frameworks, Databases, Scripting, Database Systems, Application Development
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Energy and Utilities, Environmental Regulations, Reliability, Electric Power Systems, Process Engineering, Equipment Design, Plant Operations and Management, Electrical Systems, Stormwater Management, Pump Stations, Environment and Resource Management, Water Quality, Water Sustainability, Hazardous Waste Operations And Emergency Response Standard (HAZWOPER), Sustainable Technologies, Water Resource Management, Water Resources, Thermal Management, Design Specifications, Mechanical Design
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: English Language, Language Competency, Technical Communication, digital literacy, Oral Comprehension, Health Technology, Vocabulary, Computer Literacy, Collaborative Software, Grammar, Safety and Security, End User Training and Support, Help Desk Support, Technical Support, Language Learning, Computer Security Awareness Training, Data Security, Emerging Technologies, Innovation, Computer Hardware
Mixed · Course · 1 - 3 Months

Dassault Systèmes
Skills you'll gain: Assembly Drawing, Computer Aided Three-Dimensional Interactive Application (CATIA), Computer-Aided Design, Mechanical Design, Technical Design, Engineering Analysis
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Web Scraping, Data Ethics, Data Transformation, Tidyverse (R Package), Data Wrangling, Data Cleansing, Data Manipulation, Data Collection, Data Pipelines, Data Preprocessing, Data Integration, R (Software), R Programming, Exploratory Data Analysis, Statistical Programming
Beginner · Course · 1 - 4 Weeks