Pre-calculus courses can help you learn functions, trigonometry, complex numbers, and polynomial equations. You can build skills in graphing functions, solving equations, and understanding limits, which are crucial for calculus and other advanced math topics. Many courses introduce tools like graphing calculators and software for visualizing functions, which enhance your ability to analyze mathematical concepts and apply them in various fields such as engineering, physics, and computer science.

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Communications, Communication Systems, Electrical and Computer Engineering, Programming Principles, Electronics, Telecommunications, Advanced Mathematics, Algorithms, Linear Algebra, Mathematical Modeling, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: USB, Electronic Hardware, Hardware Design, Electronics, Electrical Systems, Electronic Systems, Power Electronics, Electronic Components, Routing Protocols, Computer-Aided Design, Schematic Diagrams, Design, Design Specifications, Design Strategies, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Extract, Transform, Load, Power BI, Data Analysis, Data-Driven Decision-Making, Data Collection, Business Intelligence, Data Transformation, Data Visualization Software, Data Management
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Extract, Transform, Load, Data Pipelines, Image Analysis, Data Import/Export, Tensorflow, iOS Development, Application Deployment, Android Development, Data Processing, Computer Vision, MLOps (Machine Learning Operations), Swift Programming, Keras (Neural Network Library), Feature Engineering, Mobile Development, Data Integration, Data Transformation, Deep Learning, Javascript, Machine Learning
Intermediate · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Operations Research, Network Model, Case Studies, Applied Mathematics, Mathematical Modeling, Machine Learning, Transportation Operations, Operations, Operational Analysis, Operations Management, Business Analytics, Process Optimization, Advanced Mathematics, Linear Algebra, Machine Learning Algorithms, Resource Allocation, Engineering Analysis, Calculus, Algorithms
Advanced · Course · 1 - 3 Months

Skills you'll gain: Real Time Data, Data Pipelines, Data Transformation, Data Integration, Data Processing, Extract, Transform, Load, Power BI, Data Lakes, PySpark, Apache Spark, Data Quality, Data Governance, Analytics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Test Tools, Browser Compatibility, Software Testing, Test Automation, Selenium (Software), Web Development Tools, CI/CD, Mobile Development Tools, Cloud Platforms, GitLab, Quality Assurance, UI Components, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Process Modeling, Stakeholder Engagement, Business Analysis, Cloud-Native Computing, Identity and Access Management, Data Migration, Software Architecture, Stakeholder Analysis, Extract, Transform, Load, Systems Design, Database Design, Systems Architecture, Stakeholder Management, Data Integration, Cybersecurity, Release Management, Enterprise Architecture, Project Management, Software Testing, Information Technology
Beginner · Professional Certificate · 3 - 6 Months

University of Toronto
Skills you'll gain: Global Positioning Systems, Estimation, Machine Learning Methods, Computer Vision, Control Systems, Data Integration, Mathematical Modeling, Spatial Analysis, Linear Algebra
Advanced · Course · 1 - 3 Months

Skills you'll gain: Video Game Development, Game Design, Python Programming, Debugging, Development Testing, Animation and Game Design, Software Testing, Programming Principles, Event-Driven Programming, Business Logic, User Interface (UI), User Interface (UI) Design, Development Environment
Mixed · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Basic Electrical Systems, Electrical Systems, Physics, Electronic Components, Electrical Engineering, Electronics, Physical Science, Mechanics, Calculus, Mathematical Modeling, Experimentation
Mixed · Course · 1 - 3 Months

Infosec
Skills you'll gain: MITRE ATT&CK Framework, Cyber Threat Hunting, Threat Detection, Threat Modeling, Exploit development, Cybersecurity, Network Security, System Monitoring, Cyber Operations, Continuous Monitoring, Cyber Threat Intelligence, Exploitation techniques, Scripting, IT Automation, Network Monitoring, Command-Line Interface, Persistence, Python Programming, Data Access, Computer Programming
Intermediate · Specialization · 3 - 6 Months