Ecolab Intership interview questions

I sent my cv and got a call a few days after to make an appointment to have an interview. Then later we arranged an interview and got to meet the marketing and sales manager and she was really nice and talked to me about the responsibilities and the commodities that the job offered

I had an interview with 2 people, one was an engineer, and the other worked for human resources. They were very nice, friendly and not tried to make the process stressful.