Cypress Semiconductor CAD Engineer interview questions

Can't get any worse ? The interviewer was extremely rude and concentrated on topics and discussions which cant be any further from the job description. He even ridiculed my college and started asking life details of Einstein , failing to answer which i was also ridiculed about my learning from college ( Based on Einstein's bio- mind you ) . I actually raised this matter to their senior HR leader-Asia division who did get back to me but nothing was done against the rude and partial interview panel . Didn't expect this at all from a company like Cypress .