Experienced NVH Engineer with over 5 years in drivetrain noise and vibration testing and analysis, focusing on Electric Drive Units (EDU), transmissions, and differential systems. Hands-on expertise in vehicle and rig-level testing, modal and transfer path analysis, and NVH root cause investigations. Skilled in working across BEV and xHEV platforms, collaborating with cross-functional teams to deliver robust NVH solutions. Proficient in LMS Test.Lab, SCADAS, and data automation using Excel/VBA.
· Conduct NVH data acquisition and analysis for BEV and xHEV programs, supporting propulsion system refinement and sign-off.
· Lead vehicle and rig-level NVH testing for Electric Drive Units and drivetrain components.
· Perform modulation analysis and diagnose inverter-related and gear-mesh noises across load cases.
· Carry out NVH risk assessments and drive root cause analysis
· Collaborate with design, systems, and quality teams to implement effective countermeasures.
· Prepare detailed technical reports for cross-functional reviews and project documentation.
Currently learning Python to enhance automation and efficiency in NVH data processing and analysis workflows.
· Led NVH testing and analysis projects for automotive and non-automotive clients, including domestic and international OEMs.
· Operated and managed multi-channel data acquisition systems with 300+ channels for real-time analysis, data recording, and post-processing.
· Executed advanced acoustic test methods such as FFT, octave analysis, noise source identification, sound power measurement, and real-time sound & vibration assessments.
· Performed modal analysis, order tracking, frequency analysis, and transfer path analysis to identify and resolve structural and drivetrain NVH issues.
· Collaborated with Stellantis for Citroën C3 and C3 Aircross full vehicle development, supporting NVH validation throughout the product lifecycle and launch in India.
· Played a key role in developing Standard Operating Procedures (SOPs) and expanding NVH testing capabilities to support business diversification.
Worked closely with certification teams, ensuring compliance with CMVR, ECE, and CPCB regulations for type approval and CoP testing.
NVH Testing (Vehicle & Rig) Root Cause Analysis
Modal Analysis Transfer Path Analysis Sound Quality
Drivetrain NVH (EDU, Transmission, Differential)
Instrumentation (Accelerometers, Microphones, CAN, SCADAS)
Horiba 2WD/4WD Chassis Dyno Operation
LMS TestLab LMS Neo Vector CANalyzer INCA Excel VBA MATLAB (basic)
· Comparative Analysis of Stainless Steel Weldments – NPTEL
· Internships: Bharat Heavy Electricals Ltd (BHEL), Indian Railways Workshop