Coding Exercise: Clean the Employee Survey Data
Explore how to clean a real-world employee survey dataset by identifying and filling missing values, removing duplicate records, and normalizing key numeric columns using Python tools. This lesson develops practical skills for preparing messy data for analysis and modeling.
We'll cover the following...
We'll cover the following...
Scenerio
You’re a junior data scientist at a mid-sized company. HR has just shared the results of an internal employee satisfaction survey, but the data is messy! Your job is to clean and prepare this dataset for ...