I've read how the use of the word I isn't always necessary when writing a resume as the employer already knows that the resume belongs to the job applicant. However some of these sentences sound incomplete without the word I, So i would like to know if its really necessary to include the word I in the beginning of these sentences.
1.I have maintained a clean record, both at school and work, by always acting with honesty.
2.I grew up in a respectable household and was brought up to appreciate and uphold moral values.
3.I strictly adhere to instructions and devote undivided attention to details.
OR
1.Maintained a clean record, both at school and work, by always acting with honesty.
2.Grew up in a respectable household and was brought up to appreciate and uphold moral values.
3.Strictly adhere to instructions and devote undivided attention to details.
Note: I am not asking anyone to proofread my sentences , I just want to know if i can use the sentences with or without I in the beginning.