Lean Six Sigma: How I Cut Manual Work from 40 to 14 Hours/Week

Weekly manual effort was 40 hours. Supplier on-time delivery was only 87%.

I applied Lean Six Sigma methodology to fix both.

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What I Did

• Mapped current processes (value stream mapping)
• Identified 7 types of waste
• Eliminated redundant approvals
• Automated manual data entry
• Built Power BI supplier dashboard

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Results

Metric	Before	After
Weekly manual effort	40 hours	14 hours
Supplier on-time	87%	98%

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