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Profil
My name is Doreen Gacheri, a Chemical Engineer (Bachelor of Engineering) with experience in production and quality control in Water Treatment, and Carbonated Soft drinks Bottling. I am careful, reliable, and quick to learn. I have German A2 and am currently living in Renningen, Germany, ready to contribute in a practical work environment.
Bildung
A comprehensive program focused on the principles of chemistry, physics, and mathematics to design, optimize, and manage chemical processes and operations. Gained practical experience in water treatment, process optimization, quality control, and laboratory safety. Developed skills in problem-solving, process analysis, environmental health & safety, and compliance with industry standards. Prepared to contribute to manufacturing, energy, environmental, and process engineering sectors.
Erfahrungen
• Oversee production processes for bottled water and juices, from raw material preparation to packaging, ensuring adherence to quality specifications and regulatory requirements. • Develop and implement operational guidelines and process improvements in areas where no defined system existed, ensuring smooth workflow across water treatment and production. • Operated and optimized water treatment systems (filtration, reverse osmosis, disinfection) to ensure compliance with safety and quality standards for use in bottled water and juice production. • Support regulatory compliance (e.g., KEBS, food safety requirements) through documentation and reporting.
• Carry out in-line and end-of-line quality checks during production to ensure everything meets internal and regulatory standards. • Monitor raw materials for compliance and supervise lab testing of samples. • Help prepare for and support external audits (PepsiCo, ISO, KEBS). • Collaborated on a major product launch, including developing packaging standards for a new bottling line when no reference existed. • Regularly submit quality reports and work closely with production to fix non-conformities.
• Managed RO water treatment operations, ensuring safe, clean water for production use. • Performed chemical and microbiological testing on raw materials and finished products. • Checked cleanliness, hygiene, and calibration across the plant. • Supported audit processes and maintained accurate records for ISO and internal compliance.
• Rotated across multiple departments: Quality Control, Engineering, Utilities, ETP, Compressors & Refrigeration, Warehouse, Stores, and Finance department. • Assisted in monitoring and ensuring product quality compliance with PepsiCo standards. • Supported operations of engineering utilities including water treatment, compressors, and refrigeration systems. • Gained exposure to supply chain functions such as warehouse and stores management. • Developed cross-functional skills in both technical and business operations.
• Helped carry out research-based chemical analysis and prepared lab samples. • Maintained lab safety protocols and assisted with technical reporting.
