bind drop down list .xlsx excel in C# & make selected item

Question

I would like bind the drop down list in excel & would like to select item as well using c#.

 

For report I am using .xlsx file 

 

Suppose I have employee list

Rupesh

Sameer

Ashish

Amol

 

I have an web application contains this drop down list while submit the data suppose I am selecting a record Sameer & saved it into a database. Now while export the data into a excel I need records of employee name as a drop down list & make "Sameer" selected in that excel. 

 

Example