Customer Demographics and Spending Analysis

Syif Bhuiyan

Goal: Analyze customer demographics, spending behavior, and campaign response to uncover insights that can inform marketing strategies.
Tools Used: Tableau, Excel

📝 Dataset Overview

Records: ~2,210 customers
Columns include:
Demographics: Age, Marital Status, Education, Income
Spending: Amount spent on wine, meat, fruits, fish, etc.
Campaigns: Response to 5 previous campaigns and one final campaign
Others: Number of children, Recency (days since last purchase)

📊 Analysis Questions

Which customer segments spend the most?
How does income level affect spending patterns?
What demographics respond best to marketing campaigns?
What is the relationship between age and product preferences?

🔧 Data Cleaning Steps

Created Age = 2024 - Year_Birth
Created Age_category =IF(C2<21, “1-20”, IF(C2<41, “21-40”, IF(C2<61, “41-60”, IF(C2<81, “61-80”, IF(C2<101, “81-100”, “100+”)))))
Created Total_Children = Kidhome + Teenhome
Created Total_Spend = sum of all Mnt columns
Created Campaign_Response_Total = sum of AcceptedCmp1 to AcceptedCmp5 & Response
Cleaned nulls in Income

📈 Visualizations Created

Viz Type Description Bar Chart Avg spend by education level Box Plot Income vs Total Spend Heatmap Response rate by Age and Income Stacked Bar Campaign acceptance by marital status KPI Cards Avg Income, Avg Recency, Response Rate Filters Age, Education, Marital Status

🔍 Key Insights

Customers aged 21–60 with high income are the top spenders.
Married and educated individuals are more likely to accept marketing campaigns.
Parents with children at home respond less to campaigns.
Wine and meat are the top spending categories across all groups.

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Posted May 19, 2025

Analyzed customer data to inform marketing strategies using Tableau and Excel.

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