• views: 108
• date: 27 May 2026
• posted by: voska89

Master Excel from messy data to executive dashboards — and learn to use GPT as a controlled, verifiable assistant.

What you'll learn

⚡ Structure any Excel workbook using a five-sheet pattern (Raw, Clean, Calc, Output, Notes) that other analysts can refresh and read without help
⚡ Clean messy data — extra spaces, text-dates, blanks, and duplicates — and decide what each issue actually means before fixing it
⚡ Write reliable formulas for references, conditional math, error handling, lookups (XLOOKUP, INDEX/MATCH), and business rules (IFS, nested IF)
⚡ Build PivotTables that answer specific business questions, with slicers and sort orders that surface decisions, not alphabetical defaults
⚡ Design one-page dashboards that read top-down — KPIs, trend, breakdown, exceptions — using a single accent colour and finding-based chart titles
⚡ Use GPT responsibly inside Excel work: strong prompts with audience, length, content boundaries, and tone — and verify every contribution before shipping it

Requirements

❗ Microsoft 365 Excel on Windows is best (most lessons also work on Mac and Excel for the Web; differences are flagged when they matter)
❗ A free ChatGPT account (no paid plan required)
❗ A computer with reliable internet — no prior Excel knowledge required for beginners; intermediate users can skip Section 1

Description

Most Excel courses teach features. Most AI courses teach prompts. Nobody teaches the bridge.
This course does both — in about 30 minutes of focused, no-fluff video — and gives you six real practice workbooks to build alongside the lessons.
WHAT MAKES THIS COURSE DIFFERENT
You will not watch me click around for two hours. Every video is short, focused, and ends with a hands-on exercise in a real workbook. By the time you finish, you will have built a complete capstone deliverable: a clean, refreshable, dashboard-ready workbook that another analyst could open and read without help.
The course is built on one principle: AI assists. You decide. GPT is used inside every section — not as a magic wand, but as a controlled assistant for prompt design, formula drafting, executive summaries, and process documentation. Every GPT contribution passes a five-question verification test before it ships. That discipline is the spine of the course.

What You Will Learn

✅ Structure any workbook using a five-sheet pattern (Raw, Clean, Calc, Output, Notes)
✅ Clean messy data — extra spaces, text-dates, blanks, duplicates — and judge what each problem actually means
✅ Write reliable formulas for math, logic, error handling, lookups, and business rules
✅ Build PivotTables that answer specific business questions, not just summarise data
✅ Design one-page dashboards with a deliberate reading order — KPIs, trend, breakdown, exceptions
✅ Use Power Query to turn monthly cleanup into a refresh button
✅ Write strong, bounded GPT prompts that produce useful summaries and avoid hallucinated causes
✅ Deliver a complete capstone workbook that demonstrates the full analyst workflow
WHAT IS INCLUDED
✅ 18 videos, six sections, end-to-end analyst workflow
✅ Six downloadable practice workbooks with 250+ rows of realistic sales data
✅ A debug-formulas workbook with six broken formulas to fix
✅ A messy-data cleanup workbook with deliberate dirty rows
✅ A lookup-design workbook with a missing-key debug case
✅ A business-rules workbook for SLA and sales-attainment logic
✅ A full retail capstone workbook with three monthly sheets to consolidate via Power Query
✅ A practice file checklist on every workbook's Notes sheet

Who this course is for

⭐ Beginners learning Excel from the ground up who want to start with good habits, not bad ones
⭐ Working professionals who already use Excel daily and want to be faster, cleaner, and more consistent
⭐ Analysts, finance, HR, marketing, and operations people who are curious about AI but want a controlled, verifiable way to use it inside spreadsheet work
⭐ Anyone who has tried random YouTube Excel tutorials and is tired of stitching features together without a workflow

Homepage

https://www.udemy.com/course/microsoft-excel-beginner-to-advanced-with-gpt

   
   
   

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