Experience

Dumarey Powerglide

• France
• Automotive
• 1 - 100 Employee

• Data scientist

  • May 2022 - Present

  I am responsible for collecting measurements from pre-production vehicles and using them to create comprehensive statistical reports. These reports assist calibrators in identifying potential failures. I utilize a combination of Python for automation, SQL for database management, and Power BI for report generation.

• Calibration engineer of automatic transmission

  • Sep 2012 - May 2022

  As a vehicle testing and calibration specialist, I have been working on various projects since 2012. My early work involved calibrating the adaptive functions of front-wheel drive automatic transmissions using Scilab for data analysis. I later spent two years as a shift quality specialist for 8-speed rear-wheel drive transmissions. I also contributed to the development of an algorithm for a new hybrid transmission that included an electric motor, which was a valuable experience. I finally was the main point of contact for customers on calibration topics and responsible for the shift strategy to optimize fuel efficiency and driving experience. I also spent a year working in the IT department to deploy new tools during a transition period.Afterwards, I worked for 2 years as shift quality specialist on 8 speed rear wheel drive transmission. I also worked on the algorithm definition for a new hybrid transmission including an electric motor. It was a great experience as we started from a white sheet.Since a few years, I am the main contact for customers regarding calibration topics. I am also responsible of the shift strategy to optimize fuel consumption and driveability.I spent 1 year in the IT department to deploy new computing tools during the GM to Punch transition period. Show less