Learn the fundamentals of Julia programming, from variables and collections to control flow, functions, custom types, and multiple dispatch. Build a foundation for writing clear, reusable, and robust Julia programs.
What you'll learn
Create variables and use numbers, booleans, strings, and operators
Organize and manipulate data with arrays, dictionaries, and other collections
Control program execution with conditionals and loops
Handle errors to make programs more robust
Define reusable functions with different argument patterns
Apply functional programming techniques to transform data
Build custom type hierarchies and use multiple dispatch
Advantages and disadvantages
Advantages
University courses you can audit for free, with lectures, readings and practice quizzes.
A verified certificate from the university if you pay for it.
Self-paced: start any time.
Disadvantages
Graded assignments and the certificate need the paid track.
Audit access can expire a few weeks after the course ends.
Learning is free, but the certificate costs money.
Some parts (graded work, certificate) are paid.
Some points apply to every course of this kind; see how we rank.
Free to audit
Free: Choose "Audit this course" when you enrol: lectures, readings and practice are free.
Paid: Graded assignments and the verified certificate (Certificate $40). Audit access may end after the course closes.
Before you start
Beginner: General Programming and Algorithms (Julia)
Beginner: Software Development Practices (Julia)
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