Hello Aspirant,

I assume you are asking about choosing a specialization for MS in computer engineering. In this era of day to day technological advancement with technology playing the supreme role in human interaction areas like artificial intelligence has been and  will provide several opportunities in future. Based on the scope it goes like artificial intelligence, machine learning,followed by data science. Moreover , they are fall under the umbrella term computer science , so being sub-fields, these areas are interlinked ,so overall there is a good scope. So I suggest you to learn in detail about the nature of work and other aspects associated with the 3 areas and choose that which suits your interest.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://studyabroad.careers360.com/articles/top-ms-specialisations-in-usa/amp&ved=2ahUKEwjhobKW5onuAhX5yzgGHZWqA-Y4ChAWMAB6BAgAEAE&usg=AOvVaw02iAXUsX3ocyvAkTr_kpdj

All the best