IM

Igor Mencel

Available to hire

I specialize in evaluating and improving Polish-language LLM outputs, with focus on factual accuracy, cultural relevance, and natural tone. I speak Polish, English and French.

About

I specialize in evaluating and improving Polish-language LLM outputs, with focus on factual accuracy, cultural relevance, and natural tone.
I speak Polish, English and French.

  • 11 years' experience
  • Joined January 2026

Skills· 1

Languages

  • PolishFluent
  • EnglishFluent
  • FrenchIntermediate

Industry experience

  • Professional Services
  • Education
  • Travel & Hospitality
  • Media & Entertainment
  • Government
  • Transportation & Logistics

More experts in Poznan, Poland

Work experience· 8 roles

AI Linguistic Content Evaluator · Mindy SupportAug 2025 – Present · 1 yr 4 mos

Review, evaluate, and correct AI-generated answers in Polish for large language model development, ensuring linguistic quality and factual accuracy. Remote work.

Financial Crime Specialist · SharesMay 2024 – Present · 2 yrs 7 mos

AML, KYC & KYB verification of French clients; profile screening; liaison with financial authorities.

Senior Process Executive · CognizantMay 2022 – Apr 2024 · 2 yrs

Editing descriptions of places (restaurants, hotels, schools, etc.) and their opening hours on Apple Maps for France; correcting errors; validating all attributes from websites, imagery, social media, and phone calls.

Customer Service Specialist with French · MiuformMay 2021 – May 2022 · 1 yr 1 mo
English Teaching Assistant · École Culinaire Santé TourismeSep 2020 – Apr 2021 · 8 mos
Manager of Tourist Information Office · Tourist Information Office, PoznańOct 2017 – Aug 2020 · 2 yrs 11 mos
Passenger Service Specialist · Poznań AirportJun 2016 – Oct 2017 · 1 yr 5 mos
Project Manager · ACI Europe, PoznańJul 2015 – Apr 2016 · 10 mos

Education

MA in Cultural Studies · Adam Mickiewicz University, Poznań2013 – 2015
Erasmus Programme · Sabanci University, Istanbul2012 – 2013
BA in Cultural Studies · Adam Mickiewicz University, Poznań2010 – 2013

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