Inteliment ETL Developer interview questions

I applied for a 3 Year exp post for an ETL dev .It was through a consultancy. It took 1 week for them to schedule a technical interview with Inteliment.. well the interview was telephonic technical round.. It started of with the discussion abt my project roles and responsibilities. They asked just one technical question and nothing else.. My interview ended in abt 15 mins with just 1 technical ques being asked throughout..Towards the end interviewer was not looking interested to ask more questions( i felt.like he himself doesnt know what to ask sounded kinda fresher to me). Also he did not tell me abt the project details that what i am gonaa work on.. Just staying silent in the end.. I have given many interviews but this one was the wierdest one for me. Currently awaiting for the HR round.