I am new to arcgis. I have given the task to create .net desktop application that can perform specific arcgis functions like digitization, interpolation etc. So my questions are
Can i develop application in .net to perform specific functionalities of arcGis like interpolation etc.
If yes how much time will be required for intermediate level developer ?
Yes, you can. ARCGIS does provide tools that be used in winform application. But, first of all make sure that your organization will purchase license for ARCGIS. It is not free and quite expensive.
This involves GIS skills along with application development skills. And as none of us know your skill set, therefore we cannot tell that.