Learn R: Data Analysis & Code

Learn R from scratch — no experience needed.

Bite-sized R lessons, a real code editor on your phone, and an AI mentor that answers your questions in seconds.

Built for complete beginners, students and career switchers.

WHY LEARN R?

• R is an in-demand skill — a strong addition to any resume

• Learn by doing: every lesson mixes short theory with hands-on practice

• Build real foundations you can use in projects, work and interviews

• Start from zero — every concept is explained in plain language

WHAT YOU'LL LEARN

• R fundamentals — the core concepts, step by step

• The essential building blocks used in real-world R work

• Practical techniques you can apply right away

• Common mistakes — and how to avoid them

• Hands-on exercises after every topic

• Advanced topics to keep growing beyond the basics

EVERYTHING YOU NEED TO LEARN R

✔ AI Mentor — stuck on a concept or an error? Ask anything and get a clear answer in seconds

✔ 100+ bite-sized lessons (5–10 minutes each) — built for real life, not lecture halls

✔ Real code editor — write and run R code right on your phone

✔ Quizzes and coding challenges after every topic to lock in what you learn

✔ Weekly Code Challenge — compete with learners around the world

✔ Certificate of completion — pass the final exam and prove your skills

✔ Streaks, progress tracking and smart reminders to keep you consistent

✔ Learn on the go — lessons load fast and keep working on flaky connections

✔ App available in 22 languages

WHO IT'S FOR

• Complete beginners taking their first steps

• Students who want extra practice alongside classes

• Career switchers building job-ready skills

• Anyone curious about R

Part of CoddyKit — a family of 40+ coding apps trusted by 100,000+ learners worldwide.

Free to start: your first course is free, with a daily AI Mentor allowance. Pro unlocks every course, removes ads and gives you unlimited AI Mentor.

Download Learn R: Data Analysis & Code and write your first line of R today.