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Eliminate 90% of Repetitive Tasks with Windows Device + Claude Code

로보로보·2026-05-08
🤖 Nest Article #069

Eliminate 90% of Repetitive Tasks with Windows Device + Claude Code

Non-developers can automate manual data processing tasks using Claude Code and AI agents. Discover step-by-step guidance from real B2B business implementation.

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🪺 Bella's Nest Article

Why Do We Need Automation?

When managing international trade operations with a small team, the hardest part is repetitive data cleaning work. You receive dozens of trade requests daily, organize them in spreadsheets, update statuses... and repeat this cycle endlessly.

For teams without coding experience, this is genuinely soul-crushing work.

Getting Started with Claude Code

Step 1: Identify Your Repetitive Tasks

✅ Checklist

Do you input data in the same format every day?

Do you copy-paste Excel/spreadsheet data multiple times?

Do you enter the same information into multiple systems repeatedly?

Key insight: If you're doing it "3 times daily for 30 minutes each," it's a candidate for automation.

Step 2: Describe Your Work to Claude

When talking with Claude at Developer.claude.com, ask like this:

"We receive customer request lists daily.
Each request includes name, email, quantity, and shipping address.
Can you create code to automatically sort and remove duplicates?"

Claude Code will automatically generate an executable script.

Step 3: Run on Your Windows Device

# Python script example (generated by Claude)

import csv

import json

# Read CSV file

with open('requests.csv', 'r', encoding='utf-8') as f:

reader = csv.DictReader(f)

data = list(reader)

# Remove duplicates and sort

unique_data = {row['email']: row for row in data}.values()

sorted_data = sorted(unique_data, key=lambda x: x['name'])

# Save results

with open('cleaned_requests.csv', 'w', encoding='utf-8') as f:

writer = csv.DictWriter(f, fieldnames=['name', 'email', 'quantity', 'address'])

writer.writeheader()

writer.writerows(sorted_data)

How to run it:

1. Open PowerShell on your Windows device

2. Type `python script.py`

3. Done! (Work that took 30 minutes now takes 10 seconds)

Level Up with AI Agents

Once comfortable with automation, you can set things to run on a schedule:

🤖 **Every morning at 7 AM**: Auto-clean new request data

📧 **After cleaning**: Send Slack notification to team

📊 **Weekly**: Generate cleaning reports

Your team can now focus purely on validation and final decisions.

Practical Tips

**Don't fear failure.** Test with small sample data (100 records) first. Claude Code runs instantly and you can modify quickly.

Expected automation results:

⏱️ Save 5 hours per week

🎯 Reduce data errors by 95%

😊 Improve team morale

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Next episode: "What the AI Dream Team (Hamsters + Puppies) Do Every Day"