1. EOL Test System Design & Commissioning
• Design, build, and validate automated EOL test fixtures (both AC and high-power DC test benches) using programmable electronic loads, power analyzers, grid simulators, and EV emulators.
• Develop and maintain EOL test execution scripts and sequences using NI LabVIEW, TestStand, Python, or PLC architectures.
• Implement and manage safety-critical systems for high-voltage and high-current testing environments, including interlocks, light curtains, emergency stop (E-stop) circuits, and Lockout/Tagout (LOTO) protocols.

2. Functional & Safety Testing Integration
• Integrate mandatory electrical safety checks into the automated test cycle, including dielectric withstand (Hi-Pot), insulation resistance, and ground continuity testing.
• Automate validation of critical safety devices such as CCID (Charge Circuit Interrupting Device) ground fault detection and overcurrent protection.
• Automate the functional validation of communication interfaces, including vehicle-to-charger handshakes (CCS/NACS physical layers via PLC/PWM)



and network interfaces (OCPP via Ethernet, Wi-Fi, or cellular).

3. Diagnostics & Root Cause Analysis
• Troubleshoot complex test stand issues involving hardware, firmware, or test software to minimize line downtime.
• Establish robust processes for diagnosing units that fail EOL testing; define explicit "Rework" instructions and verify the effectiveness of those repairs.
• Use diagnostic and network tracing tools (e.g., CANalyzer, CANoe, Wireshark) to analyze communication trace logs when troubleshooting vehicle-to-charger signaling failures.

4. Continuous Improvement & Data Traceability
• Integrate EOL test systems with the factory Manufacturing Execution System (MES) and database architectures (SQL) for complete serial-number-level test result traceability.
• Monitor first-pass yield (FPY) and cycle times at EOL, utilizing statistical data analysis to isolate and eliminate false failures and process bottlenec

📌 Senior Engineer II, Industrialization PCBA and Product Test (Bengaluru)
🏢 Schneider Electric
📍 Bengaluru