define, design, and deliver new features; write clean, maintainable, and efficient code in Python and other
range names, data validation Data analysis and cleaning techniques Using charts Pivot Tables and Pivot
range names, data validation Data analysis and cleaning techniques Using charts Pivot Tables and Pivot
problem. Perform exploratory data analysis, data cleaning, and data transformation to prepare data for modelling
cycle. Develop tools and applications by producing clean, efficient code. Automate tasks through appropriate