Hi there,
Promotions in any field or a company usually depends upon the work experience of the candidate.
Having a masters degree will surely provides an upper edge to an individual in terms of their career but you must know the details of your masters degree as well just completing a degree is not enough.
It doesn't matter whether you have masters or not if you are skilled then surely you will get promotion.
I hope this answer will help you. Revert in case of any doubt.
Thank you!!!
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