I think this might be a bit better.
I took my training at Schneider Electric in a unit of Merlin Gerin named RC&S. Schneider Electric is the top company in electrical distribution and second in automation and control, its value of production was €13 billion in 2006. My training occurred in the Retrofit Center & Spare Parts facility based in Grenoble. All-in-all I had six weeks of training from the June 4th until the 13th of July, which gave me an understanding of this large companies functioning and problems.
Student or Learner