Resume & Career Guides — The Resume Code

Original guides, comparisons, and data reports on resumes, ATS optimization, AI tools, and cover letters. Written by The Resume Code editorial team and Rasmus AI.

All guides

  • What Is the Best Free AI Resume Analyzer in 2026? — A practical comparison of free AI resume analyzers in 2026: what to avoid, what a score actually means, and how the free tier of The Resume Code compares.
  • How to Rewrite Your Resume for ATS in 2026 — Most resumes are killed by an applicant tracking system before a person reads them. Here is the exact rewrite process The Resume Code uses to fix that — with a worked before/after.
  • How Long Should a Resume Be in 2026? — Resume length is not a rule, it is a decision. Here is a clear matrix by experience level, the recruiter experiment that overturned the one-page dogma, and the exceptions — federal, academic, and international — where the usual advice is simply wrong.
  • Resume vs CV: What's the Difference and Which Do You Need? — Resume and CV are not synonyms outside the United States, and the word means three different documents depending on who is reading it. This guide explains the real difference, which one each region expects, what belongs in each section, and how to decide for any specific role.
  • ChatGPT vs Dedicated AI Resume Tools — Which Should You Use? — ChatGPT is a great writing partner and a poor resume tool. Here is what each does well, what recruiters now do when they detect AI-written applications, and the workflow that combines both without getting you screened out.
  • How to Write a Cover Letter That Gets Interviews (with Examples) — Most cover letters are skipped because they restate the resume. Here is the structure, three industry examples, and the editor tips that make a cover letter actually convert.
  • The State of Resumes 2026 — An editorial field guide to the patterns that make resumes effective in 2026 — and the range of strong approaches that still work across careers, countries, and industries.

Showcase — real before & after resume rewrites

Browse 24 side-by-side before/after transformations across 19+ industries, produced by The Resume Code's free analyzer and one-page rewrite.

Showcase FAQ

Which industries does The Resume Code have resume examples for?
The showcase contains 24 real before-and-after transformations spanning 19+ industries: business and project management, nursing, pharmacy, software development, engineering, research science, healthcare administration, finance and accounting, marketing, IT and data analytics, chemistry, dentistry, optometry, physical and occupational therapy, environment and safety management, epidemiology and public health, compliance and legal, sales, and social services. Use the industry filter at the top of the showcase to see only the field you care about.
Do you have a resume example for software engineers and tech roles?
Yes. The showcase includes a software engineer whose resume went from 5.2 to 9.7 before landing a senior role at a top tech company, a computer science graduate who went from 4.0 to 9.2, and three data professionals — a data analyst, a senior data analyst hired at San Diego Gas & Electric, and an economics and data science analyst. Each one shows the original resume and the rewritten version side by side.
Can I see examples of resumes for nurses and healthcare professionals?
Yes. Healthcare is the most represented area in the showcase: a registered nurse who moved into travel nursing with a 45% salary increase (4.6 to 9.5), a pharmacy manager at CVS Pharmacy, a healthcare administrator, a physical therapist, a lead optician, two dentists including a prosthodontist placed at King Khalid Hospital, and an epidemiologist. All are shown as before-and-after page images, not templates.
What if my industry or role isn't shown in the showcase?
The showcase is a sample, not a limit. The Resume Code analyzes and rewrites resumes from any industry — nothing is template-matched to a fixed list of fields. The pipeline reads your actual experience, aligns keywords to your target industry, and rebuilds the layout for ATS parsing, so a role that is not featured here is handled exactly the same way as one that is.
How were these before-and-after examples produced?
Every example is a real client resume that was uploaded to The Resume Code and run through the standard pipeline: three leading AI models (GPT-5.1, Claude, and Gemini) analyze and rewrite the document, and Rasmus AI — trained by human certified resume writers with 10+ years of experience — performs the final review. No example was hand-written for marketing. Clients gave permission to publish their pages, and surnames are abbreviated to protect privacy.
Are the before and after scores real?
Yes. Both scores come from the same free analyzer any visitor can run, which grades a resume out of 10 on content, aesthetic, and effectiveness. Across the showcase the average score after a rewrite is 9.4, an average improvement of +4.2 points over the original document.
How much does a rewrite like these cost compared with a professional resume writer?
Professional resume writing services typically charge hundreds of dollars and take days to turn around. The Resume Code's analysis and 1-page rewrite are free with no account required, a detailed 1.5–2 page rewrite is $20, a tailored cover letter is $25, and a long-form academic or international CV is $50 — each delivered in minutes as both PDF and Word files.