Carlos Mendez
About
Carlos Mendez is a language learning analyst at Examinizer. He specializes in the professional impact of language proficiency: how language level affects hiring decisions, when it justifies a salary increase, and what strategies actually work for moving from B1 to C1.
With a background in human resources and corporate training in Spain and Mexico, Carlos combines labor market data with hands-on experience in language competency assessment.
Areas of expertise
Language and career
How language level affects hiring, salaries, and international mobility.
Learning strategies
Evidence-based methods for moving from B1 to C1, with or without a classroom course.
Competency assessment
How companies assess language in interviews and selection processes.
Effective self-study
Apps, podcasts, immersion methods, and how to maintain your level without classes.
Editorial policy
All articles are written from direct professional experience. External sources link to primary research, official government guidance, or certification body documentation. Articles are reviewed periodically to ensure accuracy.
Selected articles
- How to Learn English at Home as an Adult — What WorksLanguage learning · Updated May 2026
- Business English vs General English — Which Test to Take?Career · Updated May 2026
- How to Improve English from B1 to B2 — a Realistic PlanLanguage learning · Updated May 2026