Hello aspirant,

Hope you are doing well,

In general, the more specialized one becomes, the less competition there is for one's job. Engineers who develop highly advanced skills in very specific fields can eventually find themselves niche roles within their organizations.

Check below link for further more information about specialization courses,

https://www.careers360.com/courses/b-tech-bachelor-of-technology

About Engineering,

https://engineering.careers360.com/articles/engineering/amp#aoh=16092158439190&referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s

Hope this information helps,

Best of luck