Project: Excel Template Hack - Smart Dropdowns + National ID Validation (Step-by-Step)

Download the practice file from here: https://dataxodyssey.in/downloads/ Build a PRO data collection template in Excel! Master data validation with custom formulas, dropdown lists, dependent dropdowns, and national ID-specific checks to prevent errors and speed up data entry. Perfect for data analysts and beginners – follow along step-by-step in this 30-minute tutorial. Learn Excel step by step with a complete, practical course built for data analysis and real corporate work. This playlist takes you from rock‑solid fundamentals to full end‑to‑end projects. Follow the sequence: Data analysis & analytics Basic concepts & navigation Handling messy text data Decision‑making logic Working with dates & timelines Finding data with lookups and related tools Modern Excel power tools Math & statistical calculations Error‑handling techniques Data organization & validation features Data analysis and What‑If tools Basic charts End‑to‑end projects: 1. Pivot‑based dashboard 2. Data‑collection template 3. Data Analysis & Insights – for Managers & Senior Leaders 4. A Reconciliation Tool/Workbook Follow the videos in order and complete the exercises to build Excel skills that are directly useful for data jobs, interviews, and real‑world reporting. Download the practice test from here: https://dataxodyssey.in/downloads/ Follow: Instagram:   / dataxodyssey   Facebook: https://www.facebook.com/profile.php?... #Excel #DataValidation #ExcelTutorial #DependentDropdown #ExcelDropdown #CustomFormula #ExcelTemplate #DataCollection #ExcelTricks #DataAnalyst #ExcelForBeginners #PowerExcel #DataEntry #ExcelHacks #DataXOdyssey