Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...

Script to automatically fill in the DataLumos forms from a csv file (exported spreadsheet), and upload the data files. Login, checking and publishing is done manually to avoid errors. It allows adding ...

A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Betsy began her career in international finance and it has since ...

Safe-haven flows dominate the action in financial markets early Tuesday as trading conditions normalize following the US holiday. The economic calendar will feature ZEW sentiment figures from Germany, ...

Loan Approval Prediction (loan.csv) Challenge: This dataset contained standard missing values (NaN), outliers in income columns, and inconsistent categorical data ('3+'). Cleaning Operations: Imputed ...