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Objective
Develop a data-driven strategy to identify target audience, optimal product offerings, and pricing strategy for launching the first coffee shop of a group of investors. Main business questions:
About The Dataset
The data contains survey responses from ~4,000 Americans after a blind coffee taste test conducted by YouTube coffee expert James Hoffmann and Cometeer. This first-of-its-kind experiment was designed to provide a largely identical tasting experience for people across the country. After the tasting, and once the surveys were submitted, details about each of the 4 coffees they tasted were revealed.
Data Preparation
Customer Segmentation
To identify distinct segments, I used the K-Means clustering algorithm with variables related to acidity, bitterness, and personal preference from respondents who tasted coffees A, B, C, and D. Initially, Power BI generated 2 clusters automatically, but over 80% of the observations were in a single cluster. So, I manually adjusted the number of clusters to 5, with the largest containing around 30% of the observations.
Then, I labeled the clusters using AI suggestions from the new dataset called “Segments” as follows:
Dashboard Overview
I've created a concise single-page Power BI Dashboard to address the main questions from the Maven Coffee Challenge. The dashboard features a static section at the top and three sections below it, accessible via a left-side menu.
In the static section, users can explore customer segments generated by K-Means clustering on the top left, with total respondents, gender distribution, and average coffee expertise displayed on the top right. Additionally, users can filter respondents who typically drink coffee outside.
The menu sections include:
General Profile: Provides insights into the selected target audience's demographics, including number of children, political preference, age, education level, employment status, and ethnicity/race.
Taste & Preferences: Displays preferences of the selected target audience, such as favorite coffee among A, B, C, and D, reasons for drinking coffee, preferred strength and caffeine content, roast level, favorite coffee drink, and coffee additions.
Budget: Allows users to visualize the budget of the selected target audience and adjust coffee drink or equipment prices based on responses. This section is divided into two parts:
- Coffee Equipment: Provides insights into respondents' 5-year budget and home brewing methods. **Users can also filter respondents who perceive good value for money with coffee equipment**.
- Coffee Drink: Displays information on respondents' monthly budget, daily consumption, and a comparison between maximum willingness to pay and maximum price ever paid for a cup of coffee. **Users can filter respondents who perceive good value for money with coffee drinks and/or know the source of their coffee**.
Additionally, most charts are responsive, enabling users to interact with the data and uncover various insights by selecting them.
Conclusion
In conclusion, the development of this dashboard represents a significant step forward in simplifying the process of understanding customer segments, product offerings, and pricing strategies for launching a coffee shop venture. With its user-friendly interface and intuitive design, the dashboard offers a seamless experience for users to explore key insights and make informed decisions.
The utilization of the K-Means algorithm for customer segmentation enhances the dashboard's effectiveness by providing clear and actionable segments based on acidity, bitterness, and personal preferences. This enables users to tailor their strategies and offerings to meet the specific needs and preferences of each segment, maximizing the potential for success in the competitive coffee market.
By leveraging this dashboard, users can gain valuable insights into their target audience's demographics, taste preferences, and budget considerations, empowering them to make data-driven decisions when addressing the main questions posed in the objective. Whether it's identifying the ideal customer profile, refining product offerings, or optimizing pricing strategies, this dashboard serves as a valuable tool for guiding strategic decision-making and driving business growth in the coffee industry.