Stop writing A1&', '&B1: Master =TEXTJOIN(delimiter, ignore_empty, range) to join ranges ignoring blank cells.
“TEXTJOIN & CONCAT: Merging Addresses with Delimiters” is part of Level 2: Intermediate Excel — Lookups, Analytics & Pivot MIS. Free preview lessons are open to everyone; the remaining lessons are for enrolled learners.
Module 5: Corporate Charts & Data Visualization
Module 6: PivotTables, Slicers & Mini-Projects (Sales MIS + HR Attendance)