Want faster refreshes and snappier previews? Here’s a practical, no-nonsense guide to making Power Query load much  quicker using only generic patterns and examples. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 Quick Wins Fold early, fold often:  Filter and select columns as the first steps. Prune columns:  Load only what you use. Reference, don’t duplicate:  Reuse staged queries. Avoid row-by-row custom columns:  Prefer joins, grouping, and