Things to avoid
Poor personal appearance.
Lack of interest.
Poor knowledge about your future and past experience.
Poor eye contact with interviewer.
Irrelevant answers to question.
Inability to express self clearly; poor voice, poor diction, poor grammar.
Lack of planning for career, no purpose or goals.
Lack of confidence and poise, nervous, ill at ease.
Making excuses.
Lack of maturity.
Errors in application form.