Professional Services are paid services offered by trained and experienced personnel in specialized areas, such as Information Technology, Banking, Financial Services, and Insurance, Cloud Implementation, IoT Engineering, Transit automation services, etc., which are normally not on the rolls of typical mid to small-sized companies.
Professional Services are on-demand services, where professionals are hired from Professional Service Providers for short-term projects, one at a time. The services encompass consulting, development, maintenance, troubleshooting, etc.