Leong Chun Kit

• Performed Continuity Testing using Advantest CloudTesting™ Station CX1000D to verify electrical connections and ensure proper device functionality. • Performed Optical Subassembly (OSA) Aging Testing by assessing long-term performance and stability of optical components under extended stress conditions, ensuring device reliability over time, and utilizing JMP software to analyze aging test results and identify trends. • Executed Detector (APD & PIN) Testing using CASCADE MICROTECH BLUE RAY PA200 PROBER with Keithley source meter and ATT-Systems Thermal Chuck Systems to ensure accurate electrical characterization and thermal stability. • Conducted VCSEL Testing by performing DC test, Optical Spectrum Analyzer (OSA) test using Electroglas Prober 2001 and Boston Semi Equipment's Odyssey Prober with Temptronic temperature controller and Keysight Source Measure Unit (SMU) to ensure precise temperature control and electrical characterization, and conducting Relative Intensity Noise (RIN) test using CASCADE MICROTECH BLUE RAY PA200 PROBER with Agilent DCA-X or Keysight DCA-M to evaluate laser noise performance and signal integrity. • Troubleshot and repaired Electroglas Prober 2001, Boston Semi Equipment's Odyssey Prober, and Temptronic temperature controller to minimize downtime, ensure optimal performance, and maintain seamless testing operations.

• To handle all issues/bugs related to Shop Floor Management System and feedback to developer. • To maintain/prepare/update WI for Shop Floor Management System. • To handle and solve problematic lots held due to Shop Floor Management System problem. • To administrate Admin Web Application by developer for tasks like new user addition. • To add/maintain new/existing products’ routes in Shop Floor Management System using the Admin Web Application provided by developer. • To train in-house trainer from time to time whenever there is new implementation in shop floor management system. • To work with process owners should they need improvement from shop floor management system. • To follow up with system developer on all the improvement projects related to Shop Floor Management System. • To generate monthly OEE report for Production. • To take initiative to propose improvement for Shop Floor Management System from time to time. • To develop software application for process improvement.