Python & SQL – Usage, Costs – the Good & Wasted

January 11, 2026

Update, Jan 22nd: Added content regarding Python’s equivalent to SQL’s ‘EXPLAIN’. Copying / pasting my Word doc content here on my …

Data Engineer Take Home Project for AWS

January 6, 2026

Note, while not fully detailed content, it is enough for a reader to follow. And when clicking on the ToC …