The phrase "array of professions" is correct and usable in written English.
It can be used to describe a diverse range of different jobs or careers within a particular context.
Example: "The conference featured an array of professions, from engineering to healthcare, showcasing the variety of skills in today's job market."
Alternatives: "variety of professions" or "range of careers".
"I often wonder what their co-workers would think if they saw them with their boots, hats, and belt buckles and I just chuckle because these are V.P.'s and engineers and a whole array of professions.
There is a broad range of excellent colleges across the country, and students who attend these colleges are commonly successful later in life in the full array of professions.
Should state professional boards, which regulate a growing and diverse array of professions and often are composed of professionals from the regulated community, be immune from federal antitrust liability if they engage in anticompetitive conduct?
Primary care is directly accessible and consists of a broad array of professions, e.g. dental care, general practice, physiotherapy, midwifery, speech therapy.
In addition, she specializes in advising students interested in an array of health professions including nursing, physician assistant, veterinary medicine, optometry, pharmacy, and naturopathic medicine, among others.
Fortunately, women today can choose from an array of lucrative professions.
The six female and four male contestants come from a diverse array of backgrounds, with professions ranging from firefighter to photographer to attorney to home health care provider and college student to retiree.
The curriculum reflects the intellectual diversity of our faculty, who come from an array of academic disciplines and professions and represent a variety of political perspectives.
By combining both in-class study and on-the-job training, apprenticeship programs develop quality professionals in an array of different industries and professions in an efficient and cost-effective way.
The protagonists who debate and dispute on this ground include patients and environmentalists, scientists and journalists, politicians and campaigners, and representatives of an array of civic and business interests, professions and academic disciplines.
Before digesting the huge array of specialisms in the solicitors' profession, you need to ask yourself whether you're broadly interested in commercial law (where you would act for companies and organisations), family/private client law (where you would act for individuals), or criminal law (where you would defend or prosecute people accused of crimes).
