diff --git a/README.md b/README.md
index 1db0579..237f7e2 100644
--- a/README.md
+++ b/README.md
@@ -6,3 +6,11 @@ npm install
 
 Steps to run:
 node app
+
+Can you design and write small program(Node.js and Mongo) to find   total users and total unique users who viewed a product on daily/weekly/monthly/Custom date from the following collection.
+
+   String : UserId;
+   Date : ViewDate;
+   String : ProductId;
+
+It has million of documents in a collection name - userView and it gets populated whenever a user view a product on some site.