MOHD ZULKIFLI MOHD ZAIN

• Controlled rejections and ensured optimal machine performance.
• Execute machine setup, beam calibration, and process alignment according to engineering parameters.
• Calibrated the laser power and changed the laser head.
• Monitor and control the chiller temperature us to laser head
  performance.
• Sustaining tools to production.
• Monitor and control the chiller tempurate us to laser headperformance.
• Perform root cause analysis for laser power fluctuation, focus
  offset, and hole defect issues to enhance yield performance.
• Collaborate with engineers on new model ramp-up, recipe
  optimization, and productivity improvement initiatives.
• Perform run DOE for new tools qualification and follow up such
  as measure.
• Bottom diameter with different Bill of Material (BOM), (monitor
  LCL/UCL) and measure for VTP (Via to PET) to make sure no
  shifted layer by layer (monitor LCL/UCL).
• Excellent time management, interpersonal, communication,
  problem solving skills, independent with good communication
  and co-ordination skills.

Perform PM follow the schedule given

• Controlled rejection rates to ensure optimal machine performance • Sustaining tools to production

• Perform electrical and mechanical troubleshooting • Calibrated the laser power and changed the laser head.

• Monitor and control the chiller tempurate us to laser head performance

• Experience in vacuum chamber system and automation

• Executed robot technology tasks on Genmark system

• Prepared reports on preventive maintenance activities to track equipment status

• Perform the stage motion repairing (Aerotech)

• Troubleshooting machine :

i. SVG ( Coater Machine) ii. ONTRACK ( Wafer Washer)

iii. QUICK SILVER ( Wafer Auto Inspection) iv. SMART SCOPE ( Wafer Manual Inspection)

Operated and maintained precision measurement tools to ensure product quality standards.

Conducted troubleshooting of mechanical systems, enhancing equipment reliability and performance.

Collaborated with engineering teams to implement process improvements in manufacturing workflows.

• Adheres to all safety procedures and practices good housekeeping.
• Perform various tasks in the operation of the production line according to acceptable quality levels.
• Maintained quality control procedures and required documentation.
• Assure proper inventory levels of materials and parts.
• Make improvement suggestions as necessary using the proper format and process.
• Assures that the equipment is properly maintained and troubleshoots where necessary.
• Trains teammates on new line positions.
• Perform light preventive maintenance, target change at Sputter & Oven Profiling if needed
• Participate on continuous improvement teams to help drive positive change.
• Routinely work on multiple processes within designated work area.
• MHE (Forklift & EPJ)