What Not to Put on Your Resume: 12 Things to Cut Before You Send

The things that make a resume longer without helping, or put your personal data at risk, plus what to write instead so HR understands you faster.

When writing a resume, most people only think about what to add, until the document runs to three pages with an ID card number, hobbies and a part-time job from high school. But HR staff opening dozens of applications a day do not want to know everything. They want to know whether you can do this job. Cutting what is unnecessary matters as much as describing your achievements well.

Why what you leave out matters

Every line on a resume competes for attention with every other line. Too much irrelevant information buries your important achievements. Also, some personal data should not be in a file you send to many companies, because you cannot control where it goes next.

Group 1: personal data to leave out

1. National ID, bank account or passport numbers. Companies ask for these at the hiring stage. They do not belong in an application.
2. Your full street address. District or province is enough to show commuting distance.
3. Religion, weight, height or marital status. These mostly have nothing to do with ability. Include them only if the role genuinely requires it.
4. Informal photos. If a Thai company asks for a photo, use a neat front-facing one. Many international companies do not expect a photo at all. More in Should you put a photo on your resume?

Group 2: content that takes space without helping

5. A generic objective, such as seeking a challenging role with room to grow. Replace it with a two or three-line summary of your strengths and why you fit this role.
6. Duties copied from a job description, such as responsible for documents. Write outcomes instead: reorganised the contract filing system so the team finds files faster.
7. Old, irrelevant jobs. After ten years of work, a student part-time job is no longer needed.
8. Skill bars or star ratings. Readers cannot tell what four stars means. Say what you can do with the skill.
9. Generic hobbies like watching films or listening to music. Include hobbies only if they connect to the job, such as running a review page with followers for a content role.

Group 3: things that put your credibility at risk

10. Exaggeration, such as a higher title than you held or skills you cannot use. You will be questioned in depth at interview, and background checks may follow.
11. Reasons for leaving and past salaries. They do not belong on the resume. Keep them for when you are asked, and prepare a polite, straightforward answer.
12. Reference contact details without permission. Write available on request, or ask the person first. More in How to handle references on a resume.

A good resume is not the one with everything in it. It is the one where every line has a reason to be there.

What to use the space for instead

• A summary aimed at the role, two or three lines, such as: accountant with four years of experience in monthly closing and bank reconciliation, now looking for an FP&A role.
• Concrete achievements: two to four per job, saying what you did, how, and what happened.
• The skills the job post asks for, with tool names written exactly, such as SAP or Power BI.
• Links to your work or LinkedIn, up to date and actually working.

Small things that hurt your image

• An informal email address, such as a nickname with a long string of numbers. Use your real first and last name.
• File names like resume_final_reallyfinal.pdf. Use Firstname_Lastname_Role.pdf.
• Typos and dates that do not match your LinkedIn profile.
• Links that do not open or require access requests.

How to check before sending

1. Read line by line and ask: does this help me get this role? If not, cut it.
2. Remove identifying personal data beyond what is needed.
3. Turn at least three duties into outcomes.
4. Check spelling, the file name and every link.
5. Ask someone to read it for 30 seconds, then ask what they remember.

Use Resume Lab to see which parts to cut or rewrite, and find the full checklist in The final resume checklist.