Come in , please .   Good afternoon , Mrs Smith .   Good afternoon . Have a seat , please . You are Mr . Sun ?   Thank you . Yes , I am Dunlin .   I have read your resume . I know you have worked for 3 years . Why did you choose to major in mechanical engineering ?   Many factors led me to major in mechanical engineering . The most important factor is I like tinkering with machines .   What are you primarily interested in about mechanical engineering ?   I like designing products , and one of my designs received an award . Moreover , I am familiar with CAD . But I can do any mechanic well if I am employed .   Why did you decide to apply for this position ?   Your company has a very good reputation , and I am very interested in the field your company is in .   What do you think determines an employee's progress in a company such as ours ?   Interpersonal and technical skills .   We have several applicants for this position . Why do you think you are the person we should choose ? 