an interview is important in research because through it you will gather information needed in order to support your research and also it will serve as a baseline.
The most important part of a thesis is the thesis statement, which clearly defines the main point or argument of the paper. It sets the direction for the research and guides the structure of the entire thesis.
How does one prepare for any PhD interview? Know your subject. Know the scholarship on the subject. Understand your thesis and the arguments for it. Anticipate the arguments against your thesis and prepare counter-arguments.
Example sentence - I would like to contact the owner of the company to interview her for my thesis.
Thesis
The most important factor in interviewing well is preparing for the interview.
an interview is important because the employer needs to know if the employee is good/qualified to do that particular job
Thesis
People need computers so they can help them research important thesis
Keeping her thesis from the public.
give main idea
The possessive form for the noun thesis is thesis'.
all of the above are correct