Neoquant Solutions Junior SQL Developer interview questions

First round: Aptitude Test(45mins) It was an easy Test, most of the questions were easy few of them were difficult but an average guy would easily clear it. I cleared it as well. Second round: Technical Round(around 2 hrs) SQL expert from the company aks to write queries as per condition specified, as long as you will solve the queries the condition and queries will be getting difficult and complex like queries on group by, joins, select inside select etc.