GlobalMart, a leading company in the market, was having trouble with their sales data processing. Their current method was slow and inefficient because the same code was used repeatedly. This was making it hard to handle and analyze sales data quickly.
To fix this problem, the data analyst team at GlobalMart suggested using functions. Functions are small, reusable pieces of code that can simplify tasks. By breaking their code into functions, they hoped to make their work faster, less repetitive, and easier to manage.