Resume mistakes: 15 fatal mistakes that will cost you the job and how to fix them
📅 2026-07-06⏱️ 6 minutes read✍️ CVVApp Career Team
Avoid these disastrous mistakes in your resume that will cause hiring managers to reject your application at first sight.
The most prominent fatal errors
Spelling and grammatical errors: A single error may give the impression of poor attention to detail. Review your CV carefully and use auto-correction tools.
Very long CV: For most professionals, one or two pages maximum is quite enough. Focus on quality, not quantity.
Not customizing your CV:Sending the same CV to all jobs is a big mistake. Adjust keywords and accomplishments to fit each job you apply for.
Focus on tasks rather than accomplishments: The hiring manager knows what an accountant's duties are. What he wants to know is: How much money have you saved for the company? Focus on results and numbers.
Unprofessional email: Avoid using old emails with random titles or numbers. Use an email that only contains your first and last name.