Apple
Apple
2022 - 2024
Apple develops consumer electronics for personal and business applications.
My responsibilities include:
-
I drove system integration of pressure, IMU, & magnetic sensors across NPI to mass production, ensuring robust performance and interoperability
-
Developed analytical models (Monte Carlo, tolerance stack-ups, worst-case analysis) to predict system behavior under uncertainty
-
Designed and executed verification and validation plans, including automated DOE frameworks and SOPs for contract manufacturers
-
Led root cause and failure analysis in production environments, restoring system performance through design and process improvements
-
Defined system requirements and maintained traceability through DFMEA, validation plans and engineering specifications
-
Built data analysis pipelines (Python/C) to process large-scale test data and generate statistical insights for system performance evaluation
-
Directed engineering builds and collaborated with international partners to ensure successful system deployment and scalability
-
Mentored junior engineers and contributed to lab development, including specification and procurement of test infrastructure
-
Took multiple products from P1 - PVT across iPad product line: Air, Pro, Edu, Mini
Skills/Tools used:
-
Python scripting for data logging from industrial equipment
-
POSIX/Shell/Bash scripting to automate hardware testing
-
Python data analysis - Pandas, NumPy, multiprocessing, multi-threading, FOMs, Parametric data analysis
-
GUI development for instrument communication - PySide6, Qt, tKinter
-
Root cause analysis - Laser Doppler Vibrometer (LDV), Spectrum Analyzer, Oscilloscope, DOEs, DOE/Hypothesis Matrix
- Circuit development: Altium Designer and Cadence
- CAD: Siemens NX and Solidworks
- Analysis: Thermal, Magnetic, Electrical simulation via Ansys
- MEMS: accelerometers, gyroscopes, and magnetometers