Polymer Engineer Interview Questions

85 polymer engineer interview questions shared by candidates

- Lots of questions from my resume. Make sure you know your resume very well. - A lot of technical / basic questions about polymers / materials. - Why are you interested in this role? - How does a twin screw extruder work?
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Polymer Engineer

Interviewed at Pentair

3.7
Mar 29, 2018

- Lots of questions from my resume. Make sure you know your resume very well. - A lot of technical / basic questions about polymers / materials. - Why are you interested in this role? - How does a twin screw extruder work?

They showed figures of DSC, TGA, and DMA results and asked me to explain the figures. Why is second cycle of DSC is used instead of the first one? Why did the weight dropped to 0 on TGA curve? How to find the glass transition temperature on DMA?
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Polymer analyst

Interviewed at Eurofins

3
May 8, 2025

They showed figures of DSC, TGA, and DMA results and asked me to explain the figures. Why is second cycle of DSC is used instead of the first one? Why did the weight dropped to 0 on TGA curve? How to find the glass transition temperature on DMA?

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