Unless your teacher tells you it's OK, do not use "I" or "we" ("us," etc.). Write from the third-person point of view . The second two items mean that I have not plagiarized . If I use the same phrases or sentences, it is plagiarizing. If I mix them up, it's plagiarizing. If I copy the structure of Mr. Reilly's sentences (the order the words are placed in, even using different words), it is plagiarism. To avoid this, know your story really well and write it as if you were telling someone the story, rather than reading the article to him or her.
Recruiters or hiring managers who begin an interview by explaining what they do, when they joined the company and what it's like to work for the organization, might be looking for you to reciprocate. In this case, once the interviewer has finished his own introduction, thank him for sharing that information with you and continue with, "I'm always impressed with hiring managers who share their stories of professional success. It brings another dimension to the interview. It seems we have some commonalities in our careers, so I'll just tell you about myself."