Wine Tastings Analysis (2022 - 2023)

I was hired by a wine blog to compare prices and services of wine tastings across Sonoma County, California.

The main steps on this project were:

Data cleansing. Removed errors, duplicates, and inconsistencies; investigated outliers and wrangled the datasets into a more friendly format. The tidyverse packages did the heavy lifting here.

Visualization. Developed visualizations with ggplot2 showing wine tastings pricing by winery and year, inflation impacts, and offered services.

3) Basic statistical analysis. Conducted descriptive and exploratory analyses. Some simple statistical tests were necessary for clarifying some points.

The results were used in two annual reports, that even got some traction on the media´. You can check them here and here.