Module 1: What AI Can Do for Data & Spreadsheets
AI for Data & Spreadsheets
AI is transforming how we work with data, from formulas to analysis to visualization.
The Spreadsheet Challenge
Common frustrations:
- Struggling with complex formulas
- Manual data cleaning takes forever
- Analysis paralysis with big datasets
- Charts that don't tell the story
- Repetitive tasks every week/month
AI helps with all of these.
What AI Does Well
Formula generation
Describe what you want. Get the formula. No more Googling VLOOKUP syntax.
Data cleaning
Messy data → Clean data. AI handles formatting, duplicates, errors.
Analysis
"What patterns are in this data?" AI finds insights you'd miss.
Visualization
Describe the story. Get chart recommendations and setup.
Automation
Repetitive tasks become scripts you can run.
Explanation
Don't understand a formula? AI explains it plain English.
The AI Data Workflow
1. Get data → AI
Paste data or describe what you have.
2. Tell AI what you need
Formula? Analysis? Visualization? Cleanup?
3. Get solution
Formula, code, explanation, or insight.
4. Apply and verify
Put it in your spreadsheet. Check it works.
What You Can Ask AI
Formulas:
"Write a formula that..."
"How do I calculate..."
"Convert this to a formula..."
Analysis:
"What patterns do you see..."
"Summarize this data..."
"Compare these columns..."
Cleaning:
"Clean up this data..."
"Remove duplicates..."
"Standardize these formats..."
Visualization:
"What chart should I use for..."
"Create a chart spec for..."
"How do I show this relationship..."
Automation:
"Write a script that..."
"Automate this process..."
"Create a macro for..."
What is the recommended first step when using AI for spreadsheet tasks?
AI + Spreadsheets vs. Traditional
| Task | Traditional | With AI |
|------|-------------|---------|
| Complex formula | Google, trial and error | Describe, get formula |
| Data cleaning | Manual, hours | Describe issues, get solution |
| Analysis | Stare at data | Ask questions, get insights |
| Chart creation | Default charts | Story-focused visualization |
| Recurring task | Repeat manually | Script once, run always |
The Quality Bar
AI-generated formulas and scripts need verification:
- Test on sample data
- Check edge cases
- Verify calculations manually
- Understand what it does
AI accelerates; you validate.
Complete the key principle of the AI data workflow:
Where to Start
If you're new:
1. Start with formula generation
2. Move to data cleaning
3. Try basic analysis
4. Build up to automation
Immediate wins:
- That formula you can never remember
- Cleaning messy data exports
- Explaining complex existing formulas
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Formula Generator
Write a spreadsheet formula: I'm using: [EXCEL/GOOGLE SHEETS] Data: [DESCRIBE COLUMNS AND STRUCTURE] I need to: [WHAT CALCULATION/LOOKUP/LOGIC] Result should be: [WHAT OUTPUT] Give me the formula and explain how it works.
💡 Your go-to for any formula.
Data Description
Describe this data: [PASTE SAMPLE DATA] Tell me: - What each column contains - Data types - Potential issues - What analysis might be interesting
💡 Understand your data before analyzing.
Spreadsheet Help
I'm stuck on a spreadsheet problem: What I'm trying to do: [GOAL] What I have: [DATA/SETUP] Where I'm stuck: [THE PROBLEM] I've tried: [WHAT DIDN'T WORK] Help me solve this.
💡 General problem-solving.
1. Think of a formula you struggle with or can't remember
2. Use Prompt 1 to ask AI for it
3. Test the formula in your spreadsheet
4. Ask AI to explain any part you don't understand
You've just accelerated your formula work.
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- 1AI handles formulas, cleaning, analysis, and visualization
- 2Describe what you need in plain English
- 3Always test and verify AI-generated solutions
- 4Start with formulas — biggest quick win
- 5AI accelerates; you validate and decide