Alejandro Giraldo Riveros

“The projects were really helpful because they provided a way to see how all the things I learned work.”

Alejandro Giraldo Riveros

Environment Engineer & Data Analyst

Project overview

In this project, you’ll take on the role of a Python developer tasked with creating an inventory system for an online laptop store. You’ll leverage your skills in Python classes, dictionaries, and binary search algorithms to efficiently represent the store’s inventory data and implement fast queries to answer key business questions.

This hands-on project allows you to apply advanced Python concepts and algorithms to a real-world scenario. You’ll preprocess the inventory data into suitable data structures and develop optimized methods to quickly look up information and check promotional criteria. This project will enhance your ability to work with classes, leverage data structures, and implement searching algorithms, valuable skills for any Python developer.

Objective: Use Python classes, dictionaries, and binary search to build an efficient inventory system that can quickly answer business queries for an online laptop store.

Key skill required

To complete this project, it's recommended to build these foundational skills in Python

  • Implementing Python programming fundamentals like variables, control flow, and functions
  • Manipulating lists and dictionaries in Python to store and access data
  • Applying binary search and sorting algorithms to lists in Python
  • Analyzing time and space complexity to characterize algorithm performance

Projects steps

Step 1: The Dataset

Step 2: Inventory Class

Step 3: Finding a Laptop From the Id

Step 4: Improving Id Lookups

Step 5: Comparing the Performance

Step 6: Two Laptop Promotion

Step 7: Optimizing Laptop Promotion

Step 8: Comparing Promotion Functions

Step 9: Finding Laptops Within a Budget

Step 10: Next Steps

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