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: Basic Electrical Systems, Electronic Components, Electrical Systems, Sustainable Technologies, Power Electronics, Electric Power Systems, Electronic Systems, Environmental Issue, Energy and Utilities, Performance Testing, Climate Change Mitigation, Control Systems
★ 4.6 (16) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Data Import/Export, Alteryx, No-Code Development, Data Visualization, Data Presentation, Business Analytics, Data Governance, Workflow Management, Analytics, Operational Efficiency, Business Reporting, Data Wrangling, Data Cleansing, Data Manipulation, Data Analysis Software, Data Transformation, Data Analysis, Business Process Automation, Data Integration, Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Operational Analysis, Operational Performance Management, Performance Measurement, Performance Analysis, Performance Metric, Performance Improvement, Operating Cost, Data Import/Export, Variance Analysis, Exploratory Data Analysis, Data Analysis, Financial Analysis, Profit and Loss (P&L) Management, Corrective and Preventive Action (CAPA), Operations Management, Plot (Graphics), Waterfall Methodology
Intermediate · Guided Project · Less Than 2 Hours

Cisco Learning and Certifications
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Event Monitoring, Intrusion Detection and Prevention, Security Information and Event Management (SIEM), Computer Security Incident Management, Continuous Monitoring, Incident Response, Security Awareness, Security Management, Malware Protection, Network Security, Network Analysis, Network Monitoring
★ 4.8 (40) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Scalability, Node.JS, Distributed Computing, Performance Tuning, Software Architecture, Systems Architecture, OS Process Management, Event-Driven Programming
Intermediate · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Culture Transformation, Business Transformation, Corporate Sustainability, Social Impact, Organizational Development, Organizational Strategy, Sustainable Business, Environmental Social And Corporate Governance (ESG), Organizational Change, Governance, Sustainable Development, Corporate Strategy, Business Ethics, Law, Regulation, and Compliance, Regulation and Legal Compliance, Plan Execution, Case Studies, Program Implementation, Ethical Standards And Conduct
★ 4.6 (142) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, Computer Graphic Techniques, Model Optimization, Simulations, Aesthetics
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Animation and Game Design, iOS Development, UI Components, User Interface (UI) Design, Real Time Data, Computer Graphics, Application Design, Video Game Development, Data Modeling
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Growth Mindedness, Emotional Intelligence, Empathy & Emotional Intelligence, Resilience, Goal Setting, Persistence, Self-Motivation, Personal Development, Tenacity, Creative Thinking, Smart Goals, Self-Awareness, Overcoming Obstacles, Culture, Cultural Diversity, Adaptability, Creativity, digital literacy, Intercultural Competence, Diversity Awareness
★ 4.6 (16) · Beginner · Specialization · 3 - 6 Months

L&T EduTech
Skills you'll gain: Accident Prevention, Safety Standards, Safety Training, Maintenance, Repair, and Facility Services, Hazard Analysis, Emergency Response, Construction, Construction Engineering, Facility Repair And Maintenance, General Construction and Construction Labor, Waste Minimization, Sustainable Engineering, Personal protective equipment, Pollution Prevention, Real Time Data
★ 4.1 (9) · Advanced · Course · 1 - 3 Months

Skills you'll gain: SQL Server Integration Services (SSIS), Extract, Transform, Load, Data Warehousing, Data Transformation, Data Manipulation, Data Analysis, Microsoft SQL Servers, Data Integration, Data Mining, Advanced Analytics, Pivot Tables And Charts, Data Processing, SQL, Dataflow, Workflow Management
★ 4.6 (17) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Design, Code Reusability, Microsoft Visual Studio, Software Design
Beginner · Course · 1 - 3 Months