Sai Kishore Yeddalapudi
Senior Technician
Tirupati
Summary
Senior Technician with 5 years of experience in Display Failure Analysis (FMA), Reliability Assurance, and Quality Engineering in mobile and TV display manufacturing. Skilled in defect inspection, root cause analysis, environmental/optical/mechanical/ESD testing, calibration and MSA. Proven ability to manage technicians, laboratory operations, and customer complaint analysis with accurate technical reporting.
Overview
7
7
years of professional experience
3
3
Certifications
4
4
Languages
Work History
Senior Technician / Technician Foreman – Reliability Assurance & FMA
TCL-CSOT (Panel Optodisplay Technology Pvt. Ltd.)
08.2021 - Current
- Performed display Failure Mode Analysis (FMA) for defects including vertical and horizontal lines, abnormal display, no display, TP defects, mura, flicker, and optical abnormalities.
- Conducted root cause analysis for customer complaints and returned samples.
- Managed reliability testing for mobile and TV displays – environmental, optical, mechanical, and ESD tests.
- Lead technician team, shift allocation, skill matrix tracking, and manpower planning.
- Handled sample receiving, classification, storage, and inventory control.
- Executed environmental tests such as HTHH, HTHHS, HTO, HTS, LTO, LTS, 85/85 tests, TST, and Salt Fog.
- Performed calibration of microscopes, AOI, multimeters, lux meters, and measuring tools (ISO/IEC 17025:2017 standard).
- Conducted MSA studies and trained operators on measurement procedures.
- Prepared reliability test reports, FMA reports, calibration logs, and abnormal feedback records.
- Ensured testing accuracy and compliance with customer and industry standards.
Machine Operator – PCB Manufacturing
East India Technology Pvt. Ltd.
05.2019 - 10.2019
- Operated PCB production machinery and performed routine equipment maintenance.
- Trained new operators and supported manpower planning for the production line.
- Ensured adherence to ESD standards and implemented customer action points.
- Monitored production processes to reduce failure rates and improve product quality.
Education
Diploma - Electronics & Communication Engineering
Audisankara College of Engineering & Technology
Gudur01.2020
SSC - undefined
Sri Chaitanya EM School
Nellore01.2017
Skills
Display Failure Analysis (FMA)
Display Defect Inspection & RCA
Reliability Testing – Environmental, Optical, Mechanical, ESD
Optical Microscope Operation
LCD Display Dismantling (CG, Cell, Polarizer, Backlight)
Oscilloscope Operation
Equipment Operation & Maintenance
Customer Complaint Analysis
MS Office (Excel, PowerPoint, Word)
Instrument Calibration (ISO 9001:2017
Measurement System Analysis (MSA)
Technician Training & Manpower Allocation
Troubleshooting and resolution
Certification
7 QC Tools Training
Timeline
Senior Technician / Technician Foreman – Reliability Assurance & FMA
TCL-CSOT (Panel Optodisplay Technology Pvt. Ltd.)
08.2021 - Current
Machine Operator – PCB Manufacturing
East India Technology Pvt. Ltd.
05.2019 - 10.2019
SSC - undefined
Sri Chaitanya EM School
Diploma - Electronics & Communication Engineering
Audisankara College of Engineering & Technology