Confused Between Data Engineer, Data Science Or Data Analytics

hi, im a final-year computer science student learned a machine learning course in the previous semester and from there I start getting interested in machine learning (was learning for Andrew ng Coursera) now this semester I am learning data warehouse subject which is more on data engineering or data analytics side I want to get into this industry and want to dig deep into one field(confused between these three). Because i dont have enough time for trying out different things its my last year and i want to get into market so which should i choose which has lower entry barrier i live in third world country here data related jobs are very less compare to web dev or other roles i want to stand out hope you getting it.
regards.