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I am a linguist and AI data specialist with experience in localization, MTPE, and quality assurance for LLMs. I am skilled in cultural adaptation, prompt engineering, and team coordination, with an additional background in customer service. I am currently studying Management at Comenius University. Beyond my core work, I have hands-on experience in hospitality, manufacturing, and event promotion, which has sharpened my project leadership and communication skills. I enjoy solving complex linguistic and data problems and collaborating with diverse teams.…I am a linguist and AI data specialist with experience in localization, MTPE, and quality assurance for LLMs. I am skilled in cultural adaptation, prompt engineering, and team coordination, with an additional background in customer service. I am currently studying Management at Comenius University. Beyond my core work, I have hands-on experience in hospitality, manufacturing, and event promotion, which has sharpened my project leadership and communication skills. I enjoy solving complex linguistic and data problems and collaborating with diverse teams.

Tomáš Jánov

Audio Transcriber, AI Prompt Engineer, Content Designer, +3

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I am a linguist and AI data specialist with experience in localization, MTPE, and quality assurance for LLMs. I am skilled in cultural adaptation, prompt engineering, and team coordination, with an additional background in customer service. I am currently studying Management at Comenius University. Beyond my core work, I have hands-on experience in hospitality, manufacturing, and event promotion, which has sharpened my project leadership and communication skills. I enjoy solving complex linguistic and data problems and collaborating with diverse teams.…I am a linguist and AI data specialist with experience in localization, MTPE, and quality assurance for LLMs. I am skilled in cultural adaptation, prompt engineering, and team coordination, with an additional background in customer service. I am currently studying Management at Comenius University. Beyond my core work, I have hands-on experience in hospitality, manufacturing, and event promotion, which has sharpened my project leadership and communication skills. I enjoy solving complex linguistic and data problems and collaborating with diverse teams.

Available to hire

I am a linguist and AI data specialist with experience in localization, MTPE, and quality assurance for LLMs. I am skilled in cultural adaptation, prompt engineering, and team coordination, with an additional background in customer service. I am currently studying Management at Comenius University.

Beyond my core work, I have hands-on experience in hospitality, manufacturing, and event promotion, which has sharpened my project leadership and communication skills. I enjoy solving complex linguistic and data problems and collaborating with diverse teams.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Language

Slovak

Fluent

English

Advanced

Work Experience

Receptionist at Olympus Pro Fitness

February 1, 2020 - January 1, 2023

Handled receptionist duties, customer service and communication; cash register operation; provided information about training and nutrition; maintained cleanliness in the gym and reception area; prepared and sold beverages and nutritional supplements.

Barista, Bartender, Waiter at R2 Pub & Coffee

May 1, 2023 - August 1, 2023

Served food and drinks; operated cash register; cleaned and maintained bar and other equipment; served beverages and performed customer service.

Assembly Line Worker at Volkswagen

February 1, 2023 - May 1, 2023

Worked on interior parts assembly for automobiles; maintained cleanliness and order in the work area; assisted with general manufacturing tasks.

Team Leader / Lead Promoter at Nurses Promotions

May 1, 2025 - September 1, 2025

Coordinated daily promotional events and managed on-site staff; trained and supervised hostesses to ensure smooth execution; handled logistics: scheduled routes, loaded and transported promotional material; documented events with photos and daily reports; ensured brand guidelines and customer engagement standards were met.

Slovak Language Expert at Cerence

February 1, 2023 - February 1, 2025

Contributed to LLM development and tuning; managed datasets via Git, tracked updates; edited and localized AI-generated content (EN-SK); analyzed linguistic patterns and improved outputs.

AI Training Data Specialist at Stellar AI

November 1, 2024 - May 1, 2025

Created and reviewed prompts for AI model training; evaluated AI responses and ensured guideline compliance; collaborated on diverse NLP projects; contributed to data quality checks and feedback loops.

Linguist at Crypto.com

August 1, 2025 - Present

Translated and localized crypto-related content; supported multilingual product and marketing efforts.

Proofreader at Pactera Edge

April 1, 2021 - July 1, 2021

Proofread documents for grammar and style; logged and summarized recurring issues; ensured uniformity across texts.

Transcriber at Pactera Edge

November 1, 2021 - February 1, 2022

Transcribed Slovak audio into written text; corrected errors from speech recognition; maintained linguistic consistency.