Background Problem

A pizza restaurant has a pizza sales dataset in a year, including information about the type of pizza sold, order time, and other details. This restaurant wants to optimize its production process to increase efficiency and profit by 10% within 3 months.

Problem Statement

How to increase pizza sales by 10% within 3 months?

Root Cause

Hypothesis

Possible Root Cause	Hypothesis
Size	If the size of the pizza is increased proportionally to the price, customers will not feel shortchanged.
Raw Materials	If the raw materials used are cheaper and of high quality, sales will increase by 10%.
Manufacturing Process	If the pizza-making process follows SOP, the final pizza will be optimal.
Taste	If the seller adjusts the taste to the target market, the number of customers will increase.

Metrics

Sales Trend	This metric refers to analyzing changes in sales volume over a period of time. By monitoring sales trends, management can evaluate the effectiveness of marketing and operational strategies and identify sales patterns that may affect business performance.
Total Product Sold	It is the aggregate number of all product units sold in a period of time. This metric gives an idea of the overall sales performance and gives an indication of the market demand for the products or services offered.
Customer Habits	This metric includes analysis on customer preferences and purchasing behavior. This includes the types of products frequently purchased, frequency of purchase, time of purchase, and other preferences. Understanding customer habits is important for identifying opportunities to increase sales, improve customer satisfaction, and design more effective marketing strategies.