The phrase "a profession for which" is correct and usable in written English.
It can be used when discussing a specific profession and the qualifications or skills required for it.
Example: "She has a degree in engineering, a profession for which she has always had a passion."
Alternatives: "a career that requires" or "a job for which".
We might reasonably quibble about what the particular standards ought to be, but law is a profession for which high and rigorous standards are surely vital.
Journalism is not a respectable activity in Britain; it has certainly never been considered a profession, for which qualifications and decent conduct are required.
They must rise to attract the best and brightest into a profession for which there is no substitute in our economic system.
Clive James identifies what he calls the "jobswap" principle of great comedy: the simple technique of inserting a character into a profession for which they are temperamentally unsuited.
But before she can cash that ticket he's gone, leaving her stranded and forced back into teaching, a profession for which she's so constitutionally unsuited it borders on the criminal.
The zeal and persistence he had brought to his athletic pursuit were a reflection of the determination shown by Mr. Snyder in attaining the top rank of a profession for which he had no formal training.
When Mr. Dimon's predecessor J.P. Morgan Jr. was called before the Senate in 1933, he spoke humbly of a banker as a member of a long-standing profession for which there had grown a code of ethics and customs, "on the observance of which depend his reputation, his fortune, and his usefulness to the community in which he works".
His views on female education were especially progressive for his time, as he proposed that girls be educated alongside boys within universal, co-educational institutions; and he would have provided for women's admission to all professions for which they showed talent.
The magazine then goes on to offer a spirited defense of the profession for which it is named.
Retention of health practitioners, both within the health occupation or profession for which an individual has been educated and in the location where the individual's skills are needed, is an equally compelling challenge.
In 1970, while contining to write extensively, he began a teaching career at Rutgers, the profession for which he had trained in college.
