Aeon Slashes Excel Time 40min to 2min via AI

💡Aeon's playbook: Turn non-tech staff into GenAI pros, 20x Excel speedup.
⚡ 30-Second TL;DR
What Changed
Excel aggregation time cut from 40 to 2 minutes for non-tech staff.
Why It Matters
Demonstrates practical GenAI ROI in enterprises, enabling faster DX for legacy processes and broader AI literacy among workforce.
What To Do Next
Test Microsoft Copilot in Excel for back-office pilots to replicate Aeon's gains.
Key Points
- •Excel aggregation time cut from 40 to 2 minutes for non-tech staff.
- •Aeon Group's approach to upskilling 'digital allergic' employees.
- •Focus on generative AI for back-office digital transformation.
- •Strategies for AI adoption in huge organizations without IT experience.
🧠 Deep Insight
AI-generated analysis for this event — not the original article.
🔑 Enhanced Key Takeaways
- •Aeon utilized a custom-built internal generative AI platform, 'Aeon AI,' which integrates with Microsoft 365 to ensure data security and compliance within the corporate firewall.
- •The initiative is part of Aeon's broader 'Digital Human Resource Development' program, which aims to upskill over 100,000 employees across the group to bridge the digital divide.
- •The specific Excel efficiency gain was achieved by training non-technical staff to use natural language prompts to generate complex VBA macros and Power Query scripts, rather than relying on direct AI data processing.
🛠️ Technical Deep Dive
- •Platform: Aeon AI (Internal enterprise-grade LLM wrapper).
- •Integration: Microsoft 365 Copilot and custom API connectors for internal database access.
- •Security: Implementation of a private cloud environment to prevent data leakage of proprietary business information into public LLM training sets.
- •Methodology: Prompt engineering training focused on 'Chain-of-Thought' prompting to guide the model in writing accurate Excel formulas and VBA code.
🔮 Future ImplicationsAI analysis grounded in cited sources
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Original source: ITmedia AI+ (日本) ↗
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