Correlation and Regression Analysis Course
This course equips you with skills to analyse sales data using correlation and regression techniques. You will clean data, identify key drivers through visualisations, develop robust linear models in Python or R, validate assumptions, interpret results for business impacts, perform scenario analyses, and communicate findings effectively to support data-driven management decisions. Ideal for turning raw data into actionable insights.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in cleaning sales datasets, using correlation tools and visuals to spot drivers, building and validating linear regression models in Python or R, interpreting coefficients for financial outcomes, running what-if simulations on variables like discounts and ads, and crafting clear reports and charts for executives to enable confident decisions.
Elevify advantages
Develop skills
- Perform exploratory data analysis on sales drivers using correlation matrices, heatmaps, and pairplots.
- Build, diagnose, and compare linear regression models in Python and R.
- Interpret regression coefficients to estimate impacts on revenue and margins.
- Conduct scenario analysis with what-if forecasts for pricing and marketing spend.
- Create executive summaries and visuals from statistical results for non-technical audiences.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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