Creating a CV can feel like a daunting task, especially when you know it could make or break your chances with a potential employer. After reviewing numerous CVs throughout my career, I’ve seen certain recurring mistakes that can often turn recruiters away. Today, I’ll share insights on common CV mistakes to avoid and essential tips that can help you stand out and make your CV as effective as possible.
Avoid Making Your CV Too Personal
A CV is not a life story; it’s a tool for showcasing your skills and experience to a potential employer. Yet, there’s a growing trend of making CVs overly personal, turning them into mini-autobiographies. While it’s okay to include a short section about who you are, keep it brief and focused. Limit this part to 10% of the page and avoid unnecessary details. Instead, focus on what’s relevant to the job and what demonstrates your skills and experience effectively.
Skill Ratings: Leave Out Stars, Bars, and Percentages
It might seem appealing to represent your skills with stars, progress bars, or percentages. However, this approach often causes confusion. For instance, a 3-star rating in Excel could mean something different to each person who views your CV. Rather than relying on arbitrary scales, describe your proficiency with clear, standardized terms like “beginner,” “intermediate,” or “advanced.” It’s also worth remembering that many companies use Applicant Tracking Systems (ATS) that struggle with non-text elements, potentially overlooking your skills entirely if represented graphically.
Describe Roles with Impact, Not Just Tasks
When listing previous positions, it’s easy to fall into the habit of merely recounting daily tasks. However, recruiters are looking for achievements that reflect your impact in the role. Instead of stating that you “attended meetings” or “answered emails,” highlight contributions that had measurable results. For example, if you provided customer support, did your work help improve satisfaction scores or expedite response times? Showing how your work made a positive difference conveys both value and effectiveness to potential employers.
Always Include a Data Processing Consent Clause
In many regions, especially within the EU, including a consent clause for data processing in your CV is essential. Failing to add this clause may mean your application isn’t even considered, as companies prioritize compliance. While some larger portals or recruitment platforms have built-in agreements, smaller firms might reject a CV without this clause. It’s a simple addition that ensures your CV is compliant and ready for consideration by any employer.
Tailor Your Work Experience – Avoid Irrelevant, Outdated Jobs
Listing every job you’ve ever held can clutter your CV and distract from relevant experience. This is especially true if you’re transitioning careers or applying for a role that doesn’t relate to your early work experience. Employers are typically interested in your recent, relevant experience, so limit your work history to roles from the past 5-10 years that add value to your application. Unless you’re a student or recent graduate, omit unrelated part-time jobs from years ago; instead, focus on experience that aligns with your current career goals.
Balance Formal and Informal Education
There’s often too much emphasis on formal education while more job-specific courses or certifications get overlooked. If you have a degree that’s unrelated to your career, mention it briefly without going into excessive detail. Instead, dedicate more space to relevant certifications, workshops, and courses that demonstrate your qualifications for the role. For example, if you’ve completed certifications in data analysis or specific software like SQL or Tableau, make sure these are front and center.
Proofread and Verify Contact Information
It may sound simple, but proofreading your CV thoroughly is critical. Spelling errors, grammatical mistakes, and typos suggest that you didn’t take the time to check your work, which could imply a lack of attention to detail. Equally important, ensure your contact information is accurate. One typo in your email or phone number could mean missing out on your dream job simply because the recruiter couldn’t reach you. Double-check all contact details and, if necessary, ask someone else to review your CV with a fresh set of eyes.
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Prefer to read in Polish? No problem!
The article was written by Kajo Rudziński – analytical data architect, recognized expert in data analysis, creator of KajoData and polish community for analysts KajoDataSpace.
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