Walaikumasalaam,
Please visit the below website;
https://www.prospects.ac.uk/
You can find case studies & general career advice.
It depends on what YOU want out of the job and your long-term life ambitions.
You need to think about where you want to invest your time and energy and whether the end result serves your aims and goals.
May Allah swt make you successful in all that you do Ameen.