Interview Question

Software Design Engineer Interview Seattle, WA

Design counters system for online services.

Answer

Interview Answer

1 Answer

0

This is a pretty vague question but here goes. I would store the ip address, date, time and reference a foreign key of the product or service in a database table. Then some simple aggregate queries to pull the total. I would use the IP address to guarantee that the visits were unique.

Jason on Dec 8, 2011

Add Answers or Comments

To comment on this question, Sign In with Facebook or Sign Up