Cyberdyne IT Services interview questions

the lady who took my interview maybe was a intern or trainee herself because she was unable to ask questions. then she tried to ask me some and i answered them all after that i was asked to write a java program and she went to call somebody else. Then this other person took my interview. He checked my java progarm which was correct. i told him i am a fresher and i just have basic knowledge about java and about my internship on python. Then he started asking unheard question. i was able to answer none. he said i am fresher and i dont know anything so they have a better option for mr .then he gave me a option to pay 10000rs to work there for 6 months for free and i will get a Experience letter of 1 year. i refused. Maybe it was a scam who knows!!