
The single most important thing I’ve learned about writing a job CV is to lead with measurable impact, not a list of duties. When I first started applying, my CV was a generic block of responsibilities. I changed nothing until a mentor pointed out that recruiters scan for numbers and results. After I rewrote every bullet point to show outcomes – like “increased sales by 18% in six months” or “reduced processing time by 30%” – my interview rate tripled.
Your CV should tell a story of value. Start with a clear professional summary that matches the role you want. For each job, use the PAR method (Problem, Action, Result) to describe what you did and why it mattered. Keep formatting clean: one page for under 10 years of experience, two pages max for senior roles. Use a standard font like Arial or Calibri at 10–12pt, and save as PDF unless told otherwise.
I also found that tailoring the CV to each job description is non‑negotiable. Match keywords from the posting, especially in the skills section and summary. A 2025 LinkedIn survey showed that applicants who customised their CV received 40% more callbacks than those who sent the same version everywhere. Finally, proofread three times. A typo on the first page can cost you the interview.
| Common CV Mistake | Better Approach |
|---|---|
| “Responsible for managing a team” | “ a team of 12 to exceed quarterly targets by 15%” |
| “Good communication skills” | “Presented weekly updates to 50+ stakeholders” |
| “Used Microsoft Excel” | “Built automated dashboards that saved 10 hours per week” |

I used to think a CV was just a list of jobs. Then I switched careers from marketing to tech, and I had to rebuild everything. The biggest shift was focusing on transferable skills. I stopped listing every industry‑specific task and started grouping accomplishments by skill – project management, data analysis, client relations. I also added a “Core Competencies” section at the top with keywords from the job description. That got me past the ATS filters. A recruiter later told me my CV stood out because it showed how my past work applied to the new role. It’s all about reframing your experience without lying.

Honestly, the biggest mistake I see is people thinking a CV is a biography. I’ve reviewed hundreds, and the ones that work are scannable in under 10 seconds. Use bold headers, bullet points, and white space. Don’t bury your strongest achievement on page two. Put your most impressive result in the first job listed. Also, never include a photo, age, or marital status – that’s a red flag for bias. Keep it professional and focused on what you can do for the employer, not what you want from them.

For senior roles, a CV is about narrative and leadership. I’ve found that a strong summary paragraph at the top – three to four lines that connect your career arc to the company’s mission – makes all the difference. Use specific examples of strategic decisions, team growth, and revenue impact. Avoid vague phrases like “results‑oriented.” Instead, say “Drove a 20% increase in customer retention through a new onboarding program.” Also, include a short “Leadership” section that highlights mentoring, cross‑functional collaboration, and change management. Keep it concise but powerful.

From helping dozens of friends rewrite their CVs, I’ve noticed a pattern: the best ones use a reverse‑chronological format with a tight focus on the last 5–7 years. Anything older than that can go into a brief “Earlier Career” section. Use a skills table at the top if the job requires specific technical competencies – that way recruiters see them instantly. For example, for a data analyst role:
| Technical Skills | Proficiency |
|---|---|
| SQL | Advanced |
| Python | Intermediate |
| Tableau | Advanced |
Keep the language active and avoid passive constructions. Instead of “Was responsible for,” say “Managed.” And always upload a file named with your full name and role, like “JaneDoe_MarketingManager.pdf” – never “CV-final.pdf.”


