Project involved a comprehensive analysis of household grocery spending patterns and creating a Looker Studio dashboard to visualize key metrics and insights. The analysis covered over multiple years of transaction data across multiple grocery brands and categories.
Primary goals:
Identify trends in total grocery spend, number of visits, and average costs over time
Break down spending by grocery brand, category, and specific items
Quantify the impacts of price inflation on the grocery basket
Develop a dashboard to monitor metrics and extract insights
Analysis Components:
Gathered and preprocessed raw transaction data from multiple sources
Performed data wrangling and transformation to calculate derived metrics
Analyzed total spend, visits, brand/category breakdowns using visualizations
Tracked top purchased items, spend per item, monthly changes
Measured year-over-year price inflation across the product basket
Built an interactive dashboard with charts, tables, and filtering capabilities
Processes:
Data cleaning and preprocessing
Exploratory data analysis
Data visualization (charts, graphs, tables)
Dashboard design and development