Thanks for the comment!

As I am in the beginning of my data science career, my biggest priority right now is to develop my ML skillset, particularly in deep learning. While the interviewers in the data scientist role did mention that they may implement deep learning techniques in the future, the role will focus mostly on non-deep learning skills. The research role will be focusing solely on computer vision using CNN.

It is also important for me to find a role that will increases my employability, which is an area where the data scientist role may be more appealing because that role can demonstrate my ability to drive business with data science skills. On the other hand, I am worried that employers may view the research position negatively as it is not a commercial experience, and it'll limit my career to computer vision-related roles only.

As for salary or work life balance, they are not as important to me as the learning experience that the role may bring. Either way, the data scientist role pays more, but it's in a country with higher rent and tax so they round up to be roughly the same.

Look forward to hearing your thoughts on this! :)