Develop practical data analysis skills in R, from data manipulation and cleaning to visualization and statistical testing. Learn to prepare, explore, and interpret complex datasets using tidyverse tools.
What you'll learn
Manipulate datasets with dplyr by selecting, filtering, summarizing, and mutating data
Transform and merge complex datasets using efficient R workflows
Clean and reshape data with tidyr and handle missing values
Create clear, informative visualizations with ggplot2
Apply descriptive and inferential statistical methods in R
Formulate, conduct, and interpret hypothesis tests
Communicate findings through appropriate visual and statistical summaries
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 $105). Audit access may end after the course closes.
Before you start
Beginner: Coding and Data Algorithms (R, Tidyverse)
Intermediate: Data Cleaning and Preprocessing (R, Tidyverse)
Beginner: Data Visualization and Reporting (R, Tidyverse)
Intermediate: Mathematics and Statistics (R, Tidyverse)
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