None

Emma is a data scientist who works on data science projects. She starts by understanding the business problem and gathering data from multiple sources. She then cleans and transforms the data, does exploratory data analysis, applies machine learning techniques to identify the best model, communicates the findings to stakeholders, deploys and maintains the model, and monitors its performance. Data science is changing the world in many ways, and there are various roles available with a median base salary of $95,000 to $165,000. If you're interested in becoming a data scientist, start today.