https://github.com/geetanjali098/walmart-project
Walmart USA Advanced Software Engineering Virtual Experience Program on Forage - March 2025 "Completed the Advanced Software Engineering Job Simulation where I solved technical projects for a variety of teams at Walmart."
https://github.com/geetanjali098/walmart-project
data-mining data-structures database entity-relationship-diagram java python software-architecture sqlite uml-class-diagram
Last synced: 7 days ago
JSON representation
Walmart USA Advanced Software Engineering Virtual Experience Program on Forage - March 2025 "Completed the Advanced Software Engineering Job Simulation where I solved technical projects for a variety of teams at Walmart."
- Host: GitHub
- URL: https://github.com/geetanjali098/walmart-project
- Owner: Geetanjali098
- Created: 2025-04-21T05:49:07.000Z (8 days ago)
- Default Branch: main
- Last Pushed: 2025-04-21T06:37:13.000Z (8 days ago)
- Last Synced: 2025-04-22T14:09:46.061Z (7 days ago)
- Topics: data-mining, data-structures, database, entity-relationship-diagram, java, python, software-architecture, sqlite, uml-class-diagram
- Language: Python
- Homepage:
- Size: 843 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## Walmart USA Advanced Software Engineering Virtual Experience Program on Forage - March 2025
- Developed a novel version of a heap data structure in Java for Walmart's shipping department, showcasing strong problem-solving and algorithmic skills.
- Designed a UML class diagram for a data processor, considering different operating modes and database connections.
- Created an entity relationship diagram to design a new database accounting for all requirements provided by Walmart's pet department.
- Insert data into an SQLite database.
- Writing a Python script to read rows from spreadsheets, extract relevant data, format it for the database, and insert it into the database.
### **1. Optimized Data Handling**
- The novel heap implementation in Java improves efficiency in Walmart's shipping department, optimizing how shipment data is managed and prioritized.
- Faster processing leads to improved logistics and better inventory tracking.
### **2. Structured & Scalable Design**
- The UML class diagram helps in creating a clear blueprint for system behavior, reducing future design inconsistencies and easing integration with different operating modes and databases.
- The entity relationship diagram ensures the new database is well-structured, scalable, and aligned with Walmart’s pet department’s operational needs.
### **3. Seamless Data Storage & Retrieval**
- Inserting data into an SQLite database ensures that information is stored systematically, reducing redundancy and improving retrieval speed.
- This enhances data integrity and makes querying more efficient.
### **4. Automated & Efficient Data Processing**
- The Python script automates spreadsheet processing, eliminating manual data entry errors, ensuring consistency, and enabling large-scale data transfers effortlessly.
- It allows smooth integration between different data formats and ensures structured inputs into Walmart’s database.
### **5. Business Impact & Operational Efficiency**
- These improvements collectively enhance Walmart’s operations, reducing time spent on managing shipments and pet department records.
- The automation and database optimizations contribute to cost savings and better inventory oversight.
This work highlights a strong capability in **problem-solving, database structuring, and automation**, all of which are invaluable in large-scale retail and logistics environments.