Hayati Kamil Zigen

• Relocation to Germany (Leipzig) • Intensive German language training (B1) • Lean Six Sigma Black Belt certification • Power BI and SQL upskilling

• Managed 25 international CNC turnkey projects with a total value exceeding €2 million. • Developed machining concepts including fixture design, tooling selection and CNC programming. • Reduced machining cycle times by up to 30%. • Achieved annual tooling cost savings of approximately €300,000. • Coordinated international customers, suppliers and German headquarters teams.

• Coordinated production planning and manufacturing operations. • Managed BOMs, routings and production master data. • Supported new product introduction and engineering changes. • Improved manufacturing workflows and material planning processes.

• Full responsibility for production, quality, maintenance and HSE activities. • Built a CNC machining department from scratch. • Implemented KPI-based performance management systems. • Improved on-time delivery from 70% to 95%. • Reduced customer complaints by 40%.

• Led manufacturing processes for a Common Rail production line producing 2.5 million parts annually. • Delivered 12+ Lean Six Sigma projects generating more than €1.5 million in savings. • Led APQP, FMEA and PPAP activities for new product launches. • Increased OEE by 8 percentage points. • Reduced lead times by 35% through TPM and Lean Manufacturing initiatives.

• Managed CNC manufacturing operations for high-volume automotive production. • Reduced scrap by 30% through SPC implementation and tooling standardization. • Supported international manufacturing transfer projects in Mexico. • Improved process stability and production efficiency.