About this course
A practical, beginner-friendly path to using R for data science. You will learn core R syntax, data structures, importing and cleaning data, the tidyverse (dplyr, tidyr), visualization with ggplot2, control flow and functions, reproducible workflows, and a gentle introduction to statistics and modeling. Each chapter builds on the last with concise examples and best practices for writing clear, eff...
What you'll learn
- Install and navigate R and RStudio and set up reproducible projects
- Write clear, idiomatic R code using core syntax, control flow, and functions
- Understand R data types and structures: vectors, factors, lists, matrices, and data frames/tibbles
- Import, export, and read real-world data formats reliably
- Clean and transform data using dplyr and reshape with tidyr
- Handle dates, strings, and categorical data effectively
- Create informative visualizations with ggplot2 and perform exploratory data analysis
- Apply basic statistical tests and build simple predictive models in R
- Use projects, packages, and version-friendly workflows for reproducibility
- Optimize code and work with larger datasets for improved performance
Prerequisites
No prior programming required; a computer with internet access and willingness to practice are sufficient.
- Level
- Beginner· Level
- Duration
- 20 hours· Duration
- Language
- English· Language
- Modules
- 15· Modules
Skills you'll gain
- R programming
- Data wrangling (dplyr, tidyr)
- Data visualization (ggplot2)
- Data import/export
- Reproducible workflows
- Basic statistical modeling
- String and date handling
- Performance optimization
- Project and package management
What you'll study
15 modules — work at your own pace.
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Why people choose jypi for their learning
“Being able to go at my own pace changed everything. I fit learning in around my job and family — no pressure, just progress when I'm ready.”
“I took what I learned here and used it straight away on a new initiative at work. My manager noticed the difference within a few months.”
“My degree didn't cover half the stuff I needed for my role. jypi filled those gaps with courses I could actually finish.”
“It's not only about career. I learn because I'm curious. jypi lets me follow that without limits.”
