As for interview, some say it is not an interpersonal activity, but a monologue. SLY QUESTION-ANSWER is closer. I completely agree.

First Round by HR...  (Answer is short in 1-2 sentences)
A)Educational Background:
Major
University
Degrees
Courses
Training
//I graduated from ...University  in ...  And I acquired a bachelor degree in ...trade.
//I graduated with a bachelor degree from ...University in ...trade in ...

B) Personality
Q：Can you sell yourself in two minutes？ Go for it.
Q：What kind of personality do you think you have﹖
Q:  Please use five or more adjectives to describe yourself.
Q:  How would your friends describe you? 
Q：What is your strongest trait(s)？

Ref:
honest, diligent, organized, determined, prudent
hardworking, responsible, motivated and driven +a work ethic of perserverance and hard work
trustworthy, friendly, sensitive, caring andflexible and easy-going (easy to work with)
smart and enthusiatic, open-minded, who possess the "can do" spirit, energetic, creative and persuasive
with good analytical, interpersonal skills

// // I think I am a good employee, I am a honest, diligent, responsible, with a good business and interpersonal skills.
As a coworker or friend, I consider myself to be smart and enthusiatic, with sense of humor. 
I pretty like to work in a teamwork environment where everyone can share ideas and get improvements.

The 'Why' Question
There's a fine line between boastful and confident. And you need to learn it.
When an interviewer asks you why they should hire you, you're going to have speak confidently and honestly about your abilities. But you should avoid sounding overly boastful.
Aim for earnest and prepare by practicing. That's right: Stand in front of the mirror and acknowledge your abilities and accomplishments to your reflection. Tell yourself: I have a very strong work ethic. I have integrity. I have excellent industry contacts. I aggressively pursue my goals.
It's sometimes hard to praise yourself, but after a few sessions you'll sound sincere.

C) Working experience
Q: Do you have any work experience and what are they?
// I have ... years in business management for computer company, before that I worked as trade specialist in trading company.

D) Others
Q: What else should I know about you?
// If we work together, you would dig something more from me. 

Q: How do you spend your time?
Q: What outside activities complement your work interests?
Q: What do you do in your spare time?
//I like to join professional organizations on the web
that allow me to grow my network, stay aware of new trends and increase my knowledge base.
//Regularly, I go out with friends in the same field to K, or dinner.
//Reading newspaper-International business daily.
//Skiing or swimming.
http://techpreparation.com/resume/resume-action-words1.htm 

Practice:
Give a Presentation--General Self-introduction