Engineering Research Interview Questions

90 engineering research interview questions shared by candidates

The project was to design a new image compression standard that can avoid existing patents, like the 8 by 8 block-wise DCT transform in JPEG standard. One question was asked during the interview: Why do you think that we use DCT based compression instead of wavelet based compression?

Research Engineering Intern

Interviewed at Mozilla

2.8
May 19, 2014

The project was to design a new image compression standard that can avoid existing patents, like the 8 by 8 block-wise DCT transform in JPEG standard. One question was asked during the interview: Why do you think that we use DCT based compression instead of wavelet based compression?

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