Processing is smooth, but interviewers are not good with what she is doing or less experience about her job. She could not explain questions clearly and try to get free consultant from interview to apply for her project right way. However, she could not understand about what means best practices about A/B testing and she need do her homework to learn her by herself then come back to do her job. I am happy not work that team and data not want to be her coworkers at all.