Praxair Engineering Intern Interview Questions | Glassdoor

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Engineering Intern Interview

Anonymous Interview Candidate in Tonawanda, NY
No Offer
Positive Experience
Average Interview


The process took 1 day. I interviewed at Praxair (Tonawanda, NY) in April 2011.


The whole interview process was ran smoothly with a phone interview and a corresponding onsite interview.
In the onsite interview, I was asked to meet four different people for 30 minutes each. The first one was HR associate, asked me something about personality and behavior. The three corresponding people are from engineering department. They asked me some questions like what kind of projects have u done? How do you think you can improve the efficiency of the plant?

Interview Questions

  • How do you think you can improve the efficiency of the plant?   Answer Question
  • How you improve the operating efficiency of the distillation process? What are the critical parameters?   Answer Question
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