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.

Northeastern University
Skills you'll gain: User Experience Design, Design Thinking, Figma (Design Software), User Centered Design, User Interface (UI) Design, Usability Testing, Prototyping, Software Testing, Wireframing, Quality Assurance, Information Architecture, No-Code Development
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: Application Security, Cloud Applications, Cloud Security, Identity and Access Management, Secure Coding, Security Awareness, Threat Modeling, Security Testing, Data Security, Software Development, Verification And Validation, Software Quality Assurance, Threat Management, Single Sign-On (SSO), Authentications, Multi-Factor Authentication
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Validation, Extract, Transform, Load, Object-Relational Mapping, Data Cleansing, Data Manipulation, Data Quality, Data Pipelines, Pandas (Python Package), Descriptive Statistics, Database Management, Data Transformation, Data Integrity, Relational Databases, Exploratory Data Analysis, Databases, Data Processing, SQL, Data Analysis, Data Storage Technologies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Jenkins, Selenium (Software), GitHub, Git (Version Control System), Performance Testing, Continuous Integration, CI/CD, Apache Maven, Version Control, Java Programming, Test Automation, Object Oriented Programming (OOP), Software Testing, Integration Testing, Browser Compatibility, MySQL Workbench, JSON
Intermediate · Course · 3 - 6 Months

Board Infinity
Skills you'll gain: React Native, User Interface and User Experience (UI/UX) Design, UI Components, Mobile Development, Unit Testing, Software Testing, Authentications, Debugging, iOS Development, Android (Operating System), Mobile Security, Mobile Development Tools, Animations, Application Security, Integration Testing, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AWS Kinesis, Amazon Web Services, Real Time Data, Apache Spark, Extract, Transform, Load, Data Processing, Dashboard, Full-Stack Web Development, Mobile Development Tools, Event-Driven Programming, Business Intelligence, Data Visualization
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Dataflow, Data Validation, Google Cloud Platform, Data Import/Export, Data Infrastructure, Database Development, Big Data, Cloud Storage
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Data Visualization Software, Data Wrangling, Data Manipulation, Google Cloud Platform, Data Import/Export, Data Transformation, Data Cleansing, Extract, Transform, Load, Data Analysis, Sampling (Statistics), Course Development
Beginner · Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Git (Version Control System), React.js, Version Control, Web Development Tools, GitHub, Debugging, Software Development Tools, Node.JS, Development Environment, Software Testing, Continuous Integration, Unit Testing, Maintainability, Application Development, Server Side, UI Components, Javascript, Secure Coding, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: UI Components, HTML and CSS, Extensible Markup Language (XML), Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Verification And Validation, User Interface (UI), Web Content Accessibility Guidelines, Web Development, Web Design, Data Validation, Debugging, Maintainability
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Continuous Integration, CI/CD, Jenkins, Test Automation, Continuous Delivery, Continuous Deployment, Agile Software Development, Unit Testing, DevSecOps, Integration Testing, Software Development, Software Testing, Git (Version Control System), Application Security, Version Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Multimodal Prompts, Generative AI, Generative Model Architectures, Image Analysis, Prompt Engineering, Image Quality, Computer Vision, Deep Learning, Natural Language Processing, Performance Tuning
Intermediate · Course · 1 - 4 Weeks