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Sales analysis for ValueHub company

Project Background

ValueHub, since 2014 offers a variety of products to cover all shopping needs in a central location (superstores), while providing low prices. The company is recognized for its commitment to operational excellence and customer satisfaction.

The organization has a huge quantity of detailed sales data. This project goes deep into that information to inform how the latest year (2017) performed against the previous one (2016).

The insights and recommendations are given in the following key areas:

  • Product analysis: Analyze product-related data to extract key performance indicators (KPIs), including the top product by sales (general, segment, and category) and the top product by profit (general, segment, and category).

  • Geographical analysis: Analyze location-related data to provide financial metrics at the same level.

  • Temporal analysis: Analyze temporal-related data to provide financial metrics at the same level.

Data Structure and initial checks

The provided dataset has 5,889 observations, each representing a transaction, including temporal, customer, geographical, categorical, subcategorical, and financial data. It contains 21 columns with information on ValueHub's sales data, including:

Column Purpose
Row ID Unique identifier for each row in the dataset, used for referencing and indexing purposes
Order ID Unique identifier for each order, used to group related rows together
Order Date Date when the order was placed, used to track order timeline and analyze sales trends
Ship Date Date when the order was shipped, used to track order fulfillment and shipping times
Ship Mode Method of shipping used for the order (e.g. ground, air, freight), used to analyze shipping costs and efficiency
Customer ID Unique identifier for each customer, used to track customer behavior and loyalty
Customer Name Name of the customer, used to personalize marketing and customer service efforts
Segment Category or group that the customer belongs to (e.g. retail, corporate, government), used to analyze sales trends and target marketing efforts
Country Country where the customer is located, used to analyze international sales and market trends
City City where the customer is located, used to analyze regional sales and market trends
State State or province where the customer is located, used to analyze regional sales and market trends
Postal Code Postal code of the customer's location, used to analyze local sales and market trends
Region Broader geographic region where the customer is located (e.g. North America, Europe), used to analyze sales trends and market expansion opportunities
Product ID Unique identifier for each product, used to track product sales and inventory
Category High-level category of the product (e.g. electronics, furniture, clothing), used to analyze sales trends and product performance
Sub-category More specific category of the product within the high-level category (e.g. laptops, desks, shirts), used to analyze sales trends and product performance
Product Name Name of the product, used to identify and track specific product sales
Sales Total revenue generated by the sale of the product, used to analyze sales performance and revenue growth
Quantity Number of units of the product sold, used to analyze sales volume and inventory management
Discount Amount of discount applied to the sale, used to analyze pricing strategies and revenue impact
Profit Net profit generated by the sale of the product, used to analyze profitability and product performance

Executive Summary

Overview of findings

ValueHub showed positive financial performance in the most recent year compared to the previous year. Sales reached $733,215, reflecting a 20% increase from the prior year's sales of $609,206. Profit also demonstrated a similar upward trend, amounting to $93,439, a 14% rise from last year's profit of $81,795. The average discount value remained relatively consistent between the two years. However, the average sales price decreased by 5%, now at $58.80. Additionally, the number of units sold increased by 27%, totaling 12,476 units compared to 9,837 units the previous year. The following sections will provide a detailed exploration of these results. The interactive dashboard in Excel can be found here.

Sales-performance-dashboard

Product analysis

Sales by product (top 10)

The most sold products in the latest year are related to high-end copying and printing solutions, dominating the top sales positions.

sales-by-product

Profit by product (top 10)

The products that generate the most profit are the same as sales.

profit-by-product

Subcategories with highest sales (top 10)

The subcategories that sold the most in the latest year can be divided into technology items like phones (top product line), followed by furniture and organizational needs; the rest are related to supplementary and protective products.

subcategories-with-highest-sales

Subcategories with lowest sales (bottom 10)

The subcategories that sold the least in the latest year are fasteners, with $857.5, and the sales incrementally up to appliances and machines, which are closer to $45,000.

subcategories-with-lowest-sales

Subcategories with highest profit (top 10)

The pattern is similar to the one with the highest sales; the difference is that the top ones are copiers, followed by accessories, phones, and the rest are office supplies.

subcategories-with-highest-profit

Subcategories with lowest profit (bottom 10)

The subcategories that generate the least profit are tables, with significant losses of $8140.69, followed by machines ($2869.21), supplies ($955.31), and bookcases ($583.62); the rest show minimal but positive profits between $304 and $7402.80.

subcategories-with-lowest-profit

Geographical analysis

Cities with highest sales (top 10)

The city with the largest sales was New York City, which is expected given its large population and economic significance. Seattle, Los Angeles, Philadelphia, and San Francisco follow, all major cities with robust economic activities. It's important to notice that they collected 34% of sales in the latest year. Columbus, Chicago, Houston, Newark, and Jackson complete the top 10, with Jackson's inclusion potentially indicating specific local factors driving its sales performance.

cities-with-highest-sales

Cities with lowest sales (bottom 10)

The cities with the lowest sales were Abilene, Elyria, Jupiter, Edinburgh, and others that complete the list representing less than 1% of the sales in the latest year.

cities-with-lowest-sales

Cities with highest profit (top 10)

The same pattern is almost repeated compared to the sales; New York City leads again, producing the highest profit ($22406.02), and the same three cities that complete the top four.

cities-with-highest-profit

Cities with lowest profit (bottom 10)

The cities with the lowest sales were Phoenix, Jacksonville, Knoxville, and others that complete the list.

cities-with-lowest-profit

Temporal analysis

Sales through time

The sales in 2017 are uniformly higher than in 2016, indicating overall business growth (20%). This repeats in each quarter in 2017 and shows higher sales than the corresponding quarter in 2016, with an average increase of $30,997.412.

sales-through-time

Profit through time

The profits in 2017 are uniformly higher than in 2016, indicating overall business growth (14%). This repeats in each quarter in the latest year, showing higher profit than the corresponding quarter in 2016, with an average increase of $8,808.04, except in Q4.

profit-through-time

Recomendations

In the light of the previous insights, here are my recommendations:

  1. Enhance Product Portfolio Management: Even while we still dominate in sales/profit of high-end copying/printing solutions and phones, from time to time an examination needs to be made to ascertain emerging trends and falling products.

  2. Geographic Market Optimization: Growth expenditure and resources should be placed on high-performing cities (such as NYC, Seattle) while maintaining a cost-effective presence in lower-performing areas.

  3. Profitability improvement initiatives: Major net loss categories, such as Tables and Machine Tools, would require more detailed analysis to uncover the real problems. This might include pricing fluctuations, market demand trends on a general level, or specific operational inefficiencies.

  4. Profit-based inventory management: Design inventory management methods so that the margin is placed above its volume.

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