Burçak Sena Koçak

• Optimized filter production schedule based on warehouse capacity and financial priorities, releasing 800 pallets of space and eliminating filter warehouse overtime , resulting in £700K cash release .
• Redesigned the factory scheduling tool to meet specific needs of each SFG (Semi-Finished Goods) production department; improved usability and operational efficiency through a visually accessible layout.
• Trained SFG production shift leads on short-term production planning, enabling teams to make autonomous decisions and reducing planning dependency.
• Worked cross-functionally with SNO (Supply Network Operations), NPI (New Product Introduction), and Sourcing teams to lead cost-saving initiatives focused on zero leftover , capacity planning, and inter-OPCO support.

• Acted as the local owner for inventory efficiency , identifying system gaps and optimizing reporting tools to enhance inventory flow and stock management.
• Conducted EOQ (Economic Order Quantity) analysis, leading to an annual cost benefit of £340K by optimizing order quantities and reducing carrying costs.
• Led a strategic analysis project that resulted in the closure of an underperforming warehouse , delivering a cost avoidance of £206K .
• Proactively managed slow-moving and obsolete inventory , collaborating with planning and operations teams to reduce excess stock by £550K .
• Held a dual role as Long-Term Material Planner , working cross-functionally with Planning, Logistics, Quality, NPI, SCIP, and Finance teams to align material availability with operational needs.
• Contributed to digital transformation projects within supply chain planning and logistics, increasing data accuracy, transparency, and process efficiency .
• Selected for the future management talent pool , completing leadership and mentorship programs designed to prepare high-potential employees for expanded managerial responsibilities.

• Tracked and reported daily production KPIs through Power BI dashboards, providing real-time insights for operational efficiency.
• Measured and analyzed shopfloor productivity , identifying root causes of inefficiencies and developing corrective actions.
• Ensured material quality in collaboration with the Material Review Board and Quality Assurance teams.
• Conducted process analysis to identify production losses and recommend continuous improvement opportunities.
• Coordinated machine data integration with technical teams; managed related incidents and ensured data flow integrity.
• Supported sustainable production system operations through routine monitoring and collaboration with relevant departments.
• Led the implementation and audits of 5S3R standards across production areas to ensure workplace organization and safety.
• Contributed to continuous improvement initiatives based on IWS (Integrated Work System) methodologies.
• Enhanced existing reporting systems and dashboards using digital tools and introduced new applications to optimize data visualization.

Assembly Line and Workload Balancing with Competency-Based Worker Assignment in Apparel Production

• The proposed model issolved using Google OR-Tools and verified using real-life data Minimizing the workload difference between workers on the assembly line for a given cycle time limit.
• The Project is supported in the program "2209-B-Industry Oriented Research Project Support Programme for Undergraduate Students" by the Scientific and Technological Research Council of Turkey (TUBITAK)

• Assisted in daily operational tasks to ensure smooth workflow and productivity.
• Collaborated with team members to support project goals and deadlines.
• Learned and adhered to safety protocols and best practices in the workplace.
• Engaged in training sessions to enhance skills and knowledge of tools/systems.

• Collaborated with colleagues to maintain clean and organized work environment.
• Participated in training sessions to enhance skills and knowledge of industry practices.
• Attended training courses to build understanding of processes, techniques, and industry.