I was placed at client side (M&M). I got good experience w.r.t durability analysis. Little time I stayed in in-house at zuti Engineering. I got good learning scope at zuti and M&M. I got multiple opportunities to grow and improve myself. All I can say is routine word "Thanks".
Cons
Sometimes failed to meet deadlines because of system resource capacity while working at in house. At client end unnecessary iterations is to be done which is unavoidable. If certain design is not feasible for production then why to do it.