Yulius Dio

Production Assistant Manager with 15+ years of experience in Japanese automotive manufacturing companies including Yazaki Group and Sumitomo Group. Experienced in leading more than 200 manpower, controlling production operations, improving productivity, reducing downtime, and implementing continuous improvement initiatives. Strong background in lean manufacturing, Kaizen, QCC, FMEA, SPC, ISO internal auditing and production planning.

Proven track record in cost reduction, efficiency improvement, quality control, and new project preparation until mass production stage.

Production Assistant Manager - PT SI

(2024-12)

• Evaluate and manage production budgets, monitor expenses, and implement cost-saving measures.
• Controlling daily production operations including manpower allocation, machine performance monitoring, productivity achievement, and quality control.
• Control quality inspection before shipment
• Control the production activity (keep quality on the track, make the daily report, material using, repaired, etc)
• Analyzed production data including yield, loss, downtime, and productivity performance to identify operational improvement opportunities.
• Follow up quality system & productivity improvement
• Managed manpower planning and production balancing to improve operational efficiency and reduce unnecessary labor costs.
• Control safety, health, and environment in production department, identify deficiencies and implement improvement
• Manage department in driving productivity and seeking continous improvement in service and resource optimisation
• Problem solver for my department with coordination to other department (include prepare all the tool / equipment)
• Planing of daily production plans, ordering of material quantites & inventory control
• Allocate resources effectively and efficiently to maximize productivity and minimize waste.
• Ensure adherence to industry standards, regulatory requirements, and company policies throughout the production process.

Production Assistant Manager - PT. Borine Technology

(2023-11 - 2024-11)

• Evaluate and manage production budgets, monitor expenses, and implement cost-saving measures.
• Controlling daily production operations including manpower allocation, machine performance monitoring, productivity achievement, and quality control.
• Control quality inspection before shipment
• Control the production activity (keep quality on the track, make the daily report, material using, repaired, etc)
• Analyzed production data including yield, loss, downtime, and productivity performance to identify operational improvement opportunities.
• Follow up quality system & productivity improvement
• Managed manpower planning and production balancing to improve operational efficiency and reduce unnecessary labor costs.
• Control safety, health, and environment in production department, identify deficiencies and implement improvement
• Manage department in driving productivity and seeking continous improvement in service and resource optimisation
• Problem solver for my department with coordination to other department (include prepare all the tool / equipment)

Production Assistant Manager - PT. KIAS (Sumitomo)

(2023-06 - 2023-11)

• Evaluate and manage production budgets, monitor expenses, and implement cost-saving measures.
• Controlling daily production operations including manpower allocation, machine performance monitoring, productivity achievement, and quality control.
• Control quality inspection before shipment
• Control the production activity (keep quality on the track, make the daily report, material using, repaired, etc)
• Analyzed production data including yield, loss, downtime, and productivity performance to identify operational improvement opportunities.
• Follow up quality system & productivity improvement
• Managed manpower planning and production balancing to improve operational efficiency and reduce unnecessary labor costs.
• Control safety, health, and environment in production department, identify deficiencies and implement improvement

Production Assistant Manager - PT. SAMI (Yazaki Group)

(2009-01 - 2023-05)

• Evaluate and manage production budgets, monitor expenses, and implement cost-saving measures.
• Controlling daily production operations including manpower allocation, machine performance monitoring, productivity achievement, and quality control.
• Control quality inspection before shipment
• Control the production activity (keep quality on the track, make the daily report, material using, repaired, etc)
• Analyzed production data including yield, loss, downtime, and productivity performance to identify operational improvement opportunities.
• Follow up quality system & productivity improvement
• Managed manpower planning and production balancing to improve operational efficiency and reduce unnecessary labor costs.
• Control safety, health, and environment in production department, identify deficiencies and implement improvement
• Manage department in driving productivity and seeking continous improvement in service and resource optimisation
• Problem solver for my department with coordination to other department (include prepare all the tool / equipment)

Diploma III - Computer Technique - University of STEKOM Semarang (2016-10)

Machine Technique - SMK Leonardo Klaten (2009)