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: Scala Programming, Data Validation, Object Oriented Programming (OOP), Build Tools, Verification And Validation, Debugging, Software Design Patterns, Development Environment, Business Logic, Software Testing, Unit Testing, Data Structures, Data Modeling
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Videography, Photo/Video Production and Technology, Video Production, Media Production, Image Quality, Storytelling, Editing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Data Lakes, Data Pipelines, Dataflow, Apache Kafka, Tensorflow, Extract, Transform, Load, Big Data, Dashboard, Cloud Infrastructure, Apache Spark, Data Warehousing, Data Visualization, Unstructured Data, Data Architecture, Applied Machine Learning, Data Infrastructure, Real Time Data, MLOps (Machine Learning Operations), Feature Engineering
Intermediate · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Generative AI Agents, Artificial Intelligence, LLM Application, Agentic systems, Business Process Automation, Automation, Tool Calling, Debugging, Prompt Engineering, Coordination, Prioritization
Beginner · Project · Less Than 2 Hours

New York Institute of Finance
Skills you'll gain: Supplier Management, Supply Chain Management, Customer Analysis, Stakeholder Analysis, Working Capital, Corporate Finance, Sales Prospecting, Financial Analysis, Cash Flows, Technology Solutions
Intermediate · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Software Documentation, LLM Application, Test Automation, Collaborative Software, Software Testing, Technical Documentation, Large Language Modeling, Dependency Analysis, Software Development Tools, Debugging, Code Review, Maintainability, Software Engineering, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Verification And Validation, Pharmacology, Environmental Science, Research, Safety Assurance, Scientific Methods, Biostatistics, Bioinformatics, Research Methodologies, Environmental Regulations, Research Design, Risk Analysis, Data Synthesis
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: LangChain, LLM Application, Large Language Modeling, Extract, Transform, Load, Data Processing, Data Import/Export, Semantic Web, Generative AI, Prompt Engineering, Document Management
Beginner · Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Deep Learning, Unsupervised Learning, Keras (Neural Network Library), Artificial Neural Networks, Tensorflow, Computer Vision, Image Analysis, Artificial Intelligence, Natural Language Processing, Applied Machine Learning, Machine Learning Algorithms, Generative Model Architectures, Performance Tuning
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Postman API Platform, OAuth, Application Programming Interface (API), Performance Testing, Security Testing, Software Testing, Restful API, Authentications, Web Development Tools, Application Security
Beginner · Guided Project · Less Than 2 Hours

Alberta Machine Intelligence Institute
Skills you'll gain: Feature Engineering, Data Quality, Data Processing, Supervised Learning, Data Validation, Data Cleansing, Machine Learning Methods, Test Data, Data Transformation, Verification And Validation, Applied Machine Learning, Machine Learning, Unsupervised Learning, Machine Learning Algorithms, Predictive Modeling, Exploratory Data Analysis, Python Programming, Computer Programming, Linear Algebra, Statistical Analysis
Intermediate · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Package and Software Management, Command-Line Interface, Linux Commands, Linux, Linux Administration, Unix Commands, Data Storage, Operating Systems, Remote Access Systems, Operating System Administration, TCP/IP, File Management, Service Management, General Networking, DevOps, Network Security, User Accounts
Beginner · Course · 1 - 3 Months