Tetiana T.-Freelance Translator, AI Trainer, and Transcriptionist
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Experience
Freelance Translator, AI Trainer, and Transcriptionist
HRW, Data Annotation, and Appen
- Collaborated with international clients, including HRW, Data Annotation, and Appen.
- Delivered high-quality business, marketing, and localization translations in English, Ukrainian, and Russian.
- Performed data collection, classification, and annotation across text, image, video, and audio datasets.
- Evaluated and compared LLM responses, checking factual accuracy, reasoning, relevance, style, and potential hallucinations.
- Created high-quality prompts, texts, dialogues, and code for AI model training and evaluation.
- Managed client communication, requirements, and expectations.
Translator / Event Organizer / SMM Specialist
Customer Service agency
- Maintained client database and handled customer communication
- Organized events and coordinated participants
- Created content and supported marketing activities
Assistant Producer
21kin.com
- Pre-production: script editing and formatting, casting, business correspondence, and team recruiting
- Promotion: distribution, film festivals, SMM, and PR activities
Business Development Manager
Captain Sim
- Managed client relationships and partner communication
- Provided customer support and handled inquiries
- Coordinated communication across email, forums, and social media
- Led recruitment and team coordination
- Created marketing content and newsletters
Lecturer, Department of Political Economy
Zaporizhzhia Polytechnic National University
Modules: Fundamentals of Economic Theory (in Russian and English), International Marketing, Microeconomics.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Media and Entertainment, Education, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Customer Service, Marketing, Human Resources, Sales, Information Technology, and Quality Assurance.
Summary
Customer-focused and multilingual professional with 10+ years of experience bridging international client support, professional translation, and AI data training. Proven track record in cross-cultural communication combined with hands-on expertise in multimodal data annotation, RLHF evaluation, translation, and content optimization
Skills
- Rlhf & Llm Evaluation
- Multimodal Data Annotation & Labeling
- Prompt Engineering & Design
- Ai Content Optimization & Fact-Checking
- Customer Support & Success
- Client Relationship Management (Crm)
- Professional Translation & Localization
- Linguistic Quality Assurance (Lqa)
- Customer Satisfaction
Languages
Education
International Economic Relations
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Tetiana speaks the following languages: Russian (Native), Ukrainian (Native), English (Advanced), Polish (Intermediate).
Tetiana has at least 26 years of experience. During this time, Tetiana has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 5 years and 2 months. Note that Tetiana may not have shared all experience and actually has more experience.
Based on recent experience, Tetiana would be well-suited for roles such as: Freelance Translator, AI Trainer, and Transcriptionist, Translator / Event Organizer / SMM Specialist, Assistant Producer.
Tetiana's most recent position is Freelance Translator, AI Trainer, and Transcriptionist at HRW, Data Annotation, and Appen.
In recent years, Tetiana has worked for HRW, Data Annotation, and Appen.
Tetiana is most experienced in industries like Information Technology, Media and Entertainment, and Education. Tetiana also has some experience in Professional Services.
Tetiana is most experienced in business areas like Customer Service, Marketing, and Human Resources. Tetiana also has some experience in Sales, Information Technology, and Quality Assurance.
Tetiana has recently worked in industries like Information Technology.
Tetiana has recently worked in business areas like Information Technology and Quality Assurance.
Tetiana holds a Master in International Economic Relations.
Tetiana is immediately available full-time for suitable projects.
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