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.

PracticalGrowth
Skills you'll gain: Employee Onboarding, New Hire Orientations, Drive Engagement, Constructive Feedback, Continuous Improvement Process, Knowledge Transfer, Process Improvement, Diversity and Inclusion, Personalized Service, Telecommuting, Performance Metric, Experience Design, Workplace inclusivity, Diversity Equity and Inclusion Initiatives, Goal Setting, Expectation Management, Relationship Building, Document Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Unit Testing, Test Driven Development (TDD), Test Script Development, Programming Principles, Software Testing, Data Structures, Python Programming, Program Development, Computer Programming, Development Environment, Debugging, Django (Web Framework), Functional Design, Package and Software Management, Cloud Hosting
★ 4.6 (1.8K) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Estimation, Electrical Engineering, Numerical Analysis, Linear Algebra, Physics, Angular, Applied Mathematics, Advanced Mathematics, Mathematical Modeling, Mechanics, Calculus, Differential Equations, Engineering Analysis, Physical Science
★ 4.4 (108) · Intermediate · Specialization · 1 - 3 Months

Princeton University
Skills you'll gain: Combinatorics, Algorithms, Theoretical Computer Science, Mathematical Theory & Analysis, Data Structures, Advanced Mathematics, Mathematical Modeling, Probability, Applied Mathematics, Calculus
★ 4.4 (1.1K) · Advanced · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Claude Code, Software Architecture, Anthropic Claude, Systems Architecture, Software Development Tools, Continuous Integration, Software Design Patterns, Code Coverage, Code Review, AI Workflows, Agentic Workflows, Software Technical Review, Command-Line Interface, Prompt Engineering, Context Management, Prompt Patterns, YAML, Rust (Programming Language), Software Installation, Unix Commands
Intermediate · Course · 1 - 3 Months

Eindhoven University of Technology
Skills you'll gain: Statistical Inference, Scientific Methods, Statistical Hypothesis Testing, Quantitative Research, Bayesian Statistics, Statistical Software, Statistical Analysis, Statistical Methods, Probability & Statistics, Sample Size Determination, Research, Data Literacy, General Science and Research, Data Sharing, Probability Distribution
★ 4.9 (802) · Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Statistical Hypothesis Testing, Sampling (Statistics), Regression Analysis, Bayesian Statistics, Statistical Analysis, Probability & Statistics, Statistical Inference, Statistical Methods, Statistical Modeling, Linear Algebra, Probability, Probability Distribution, R Programming, Biostatistics, Data Analysis, Data Science, Statistics, Mathematical Modeling, Analysis, Data Modeling
★ 4.4 (799) · Advanced · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Literacy, Grammar, Language Competency, English Language, Language Learning
★ 4.9 (2.6K) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Negotiation, Decisiveness, Contingency Planning, Planning, Strategic Thinking, Goal Setting, Decision Making, Succession Planning, Customer Success Management
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Chemical Engineering, Chemistry, Thermal Management, Mechanics, Mechanical Engineering, Engineering Calculations, Mathematical Software, Process Engineering, Analytical Chemistry, Numerical Analysis, Vibrations, Statistical Methods, Differential Equations, Physics, Integral Calculus, Probability Distribution, Mathematical Modeling, Engineering, Applied Mathematics, Materials science
★ 4.5 (1.1K) · Advanced · Specialization · 3 - 6 Months

Kennesaw State University
Skills you'll gain: Innovation, Cost Reduction, New Product Development, Value Engineering, Product Development, Target Market, Commercialization, Market Dynamics, Product Strategy, Digital Transformation, Scalability, Emerging Technologies, Market Opportunities, Product Design
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, Generative AI, Prompt Patterns, AI powered creativity, ChatGPT, Ideation, Verification And Validation, AI literacy, Creative Problem-Solving, AI Enablement, Responsible AI, Risking, AI Personalization, Image Analysis, LLM Application, Innovation, Brainstorming, Game Design, Organizational Skills, Lesson Planning
★ 4.8 (2.2K) · Beginner · Specialization · 1 - 3 Months