
Data Analytics Using R
Course Description
Description
This self-paced, industry-relevant course offers a complete introduction to data analytics using R, one of the most versatile programming languages in the data science ecosystem. Learners will gain hands-on experience with data preparation, visualization, and statistical modeling using popular R packages like tidyverse, ggplot2, dplyr, and caret.
Updated to reflect 2025 analytics trends, the course includes AI-enhanced reporting, R Shiny dashboards, and integration with cloud-based data platforms—preparing learners to apply data analytics across finance, marketing, healthcare, and more.
What You Will Learn
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Understand the R environment, RStudio, and R syntax basics
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Import, clean, and manipulate data using tidyverse and dplyr
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Perform exploratory data analysis (EDA) and create data visualizations
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Apply descriptive and inferential statistics
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Build predictive models using caret: regression, classification, clustering
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Conduct time-series forecasting and trend analysis
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Automate reporting using R Markdown
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Create interactive dashboards with R Shiny
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Integrate R with Excel, SQL, Google Sheets, BigQuery, and AWS
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Explore 2025 trends like AI-based statistical assistants, generative R reports, and cloud analytics pipelines
Course Curriculum
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Introduction to R and RStudio
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Setting up R and RStudio
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R syntax and programming basics
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Installing and using packages
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Data Import & Cleaning
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Reading CSV, Excel, and database data
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Cleaning with dplyr, handling NA values
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Data transformation using tidyr
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Exploratory Data Analysis (EDA)
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Summary statistics
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Using ggplot2 for visual insights
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Detecting trends, outliers, distributions
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Statistical Analysis in R
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Central tendency, variability
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Hypothesis testing: t-tests, chi-square, ANOVA
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Correlation and significance levels
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Predictive Modeling with R
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Regression models
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Classification and clustering (k-means, decision trees)
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Model performance evaluation (AUC, confusion matrix)
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Time Series Analytics
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Decomposing trends, seasonality
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ARIMA modeling basics
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Forecast visualization
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Visualization & Reporting
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Creating insightful dashboards using ggplot2, plotly
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Automated reports with R Markdown
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Reproducible and exportable reporting formats
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Interactive Dashboards with R Shiny
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Basics of Shiny apps
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Dynamic user inputs and outputs
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Deployment and integration
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R Integration and Automation (2025)
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Connecting R with SQL, Excel, BigQuery, and cloud services
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Automating ETL tasks
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Generative AI tools for summarization and code generation
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Final Capstone + Certification
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Analyze a real-world dataset (choose domain)
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Build an end-to-end report or dashboard
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90-minute exam and project review for certification
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Chronolearn
DeveloperI am a web developer with a vast array of knowledge in many different front end and back end languages, responsive frameworks, databases, and best code practices
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