Observed arrival · 2026-09-21
Primer Filtro: a private résumé checkup in the browser
A free Spanish-language toolkit that compares a résumé with a job offer, checks its structure, and prepares applicants for interviews and cover letters.
- For
- Spanish-speaking job applicants refining résumés
- Worth noticing
- The site says its text analysis continues working after disconnecting from the internet.
Field notes
The toolkit separates keyword matching from the faster, more subjective human review that follows it. Its examples focus on terminology mismatches such as “cartera” and “cuentas por cobrar,” while the résumé checker covers nine areas including dates, contact details, action verbs, figures, filler language, and personal data. The site also offers interview preparation through the STAR method and a cover-letter check, and states that analysis remains in the browser rather than being sent to a server.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue