Which job is better. for experience

I hav got a job as a transaction risk analyst for a major e-commerce mnc .on the other hand I have the opportunity to join an automobile Company in the research And development department. I am an engineer. I would like to work for two years and then pursue my MBA. Which of the two jobs do u think would count more under experience for my MBA

It would depend on your area of engineering. For example, if you are a computer engineer, I would go for e-commerce. if mechanical or electrical, the auto R&D opportunity sounds good.