Outsourcing categories: when companies refer to Process Outsourcing in Delhi NCR, they often classify the work they outsource into two types - Back and front office outsourcing services. Call Centre Solutions Provider in Delhi/NCR Back office outsourcing is the form primarily deals with internal business needs. These include payroll, billing, or similar tasks. Front office refers to outsourcing service provider’s tasks that have customer services, such as marketing or technical support.Your company could benefit from one or both types of outsourcing. The kind of outsourcing that will be most beneficial depends on the specific needs of your company. when most companies learn the term outsourcing, they imagine call center outsourcing services in Delhi NCR, it expands like the universe.