Xanadu interview questions

Group discussion held by differnt panels on current topics amongs 10,12 peoples after this personal interview will done then got select basic questions are aksed in the process all you need is correct knowlegde and confidence

Process: -HR Round -Panel Discussion -Case Study Assignment -Case Discussion -CTO - 10 min -Questions >Tell me about yourself >How do you define user personas >How do you validate user personas >Tell me about a product failure >How do you prioritize >How do you do user or customer research