1- The candidate should be very good on Design Pattern.
2- The candidate must have done requirement gathering and application design (using UML) for at least 2 projects (applicable for 5+ yrs of Experience)
3- Candidate must have excellent communication skill and prior experience of client interaction.
4- Knowledge on MSBI (SSIS, SSRS, SSAS) or Sharepoint is a plus but not mandatory.
5- Should be good on Third party controls:
Telerik Control / Infragistics: good
6- Should have good knowledge on Windows Service
7- Should have sound knowledge on WIF.