Sara Casu
Freelance Transcriber
Experience
Freelance Transcriber
Alignerr
English verbatim transcription and annotation for AI evaluation
Token-level, interruptions, and background noise labeling
Freelance Transcriber
Translated S.R.L.
Italian podcast verbatim transcription and annotation for AI evaluation
Emotion and non-speech event labeling
Freelance AI Trainer Specialist
Alignerr
Evaluation of AI search response quality to user prompts
Italian audio labeling
Creation of prompts and evaluation of the AI Agent responses
Freelance AI Trainer Specialist
Translated S.R.L.
- Reinforcement Learning from Human Feedback (RLHF) and Supervised Fine-Tuning (SFT) tasks in Italian and English
Freelance AI Trainer Specialist
Lionbridge
Creation, review, and labeling of harmful prompts and responses
Machine translation post-editing
Freelance EN > IT Translator
Centific
- EN > IT general MTPE projects
Freelance EN > IT Translator
DG Global
- EN > IT general MTPE projects
Freelance AI Trainer Specialist
LXT
- Evaluation of large language model responses in Italian
Freelance AI Trainer Specialist
Scale AI
- AI training projects for the Italian language, including creating and evaluating harmful prompts, labeling, and evaluating model responses
Freelance Transcriber
FeelGoodTech
- Transcriptions of Italian YouTube videos
Freelance Transcriber
UAB Synergium
- Transcriptions of Italian Spotify podcasts
Freelance EN > IT Translator
UAB Synergium
- EN > IT general (social media) MTPE projects
Freelance Transcriber
Appen Ltd
- Transcriptions of Italian TikTok audio
Project Manager Intern
Absolute Translations
Preparing written quotations for clients
Recruiting freelance translators
General office administration
Volunteer Translator
The Rosetta Foundation and Translators without Borders
- Voluntary translation services
EN > IT Translation Intern
A.T.I., Non-Profit Association of Translators and Interpreters
- Translation projects in the tourism sector
Private English Tutor
Self-employed
- Provided personalized English language tutoring
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Education (7 years), Professional Services (4 years), Media and Entertainment (4 years), and Information Technology (3 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Customer Service (7 years), Marketing (4 years), Quality Assurance (3 years), Research and Development (3 years), Product Development (3 years), and Operations (3 years).
Summary
I am a reliable, self-disciplined, highly motivated, and enthusiastic English-Italian translator. I possess near-native fluency in English, a strong academic command of my native Italian, and a commitment to staying updated in my areas of specialization.
Skills
Computer Skills
- Proficient In Windows Os, Microsoft Office Suite, Internet Research, And Email Communication.
Areas Of Expertise
- Medicine (General)
- Law (General, Agreements, Contracts)
- Tourism/marketing
- General (Social Media)
Services
- Translation
- Proofreading/editing
- Mtpe
- Monolingual Transcription (It > It)
- Ai Italian Language Training
Translation And Transcription Tools
- Omegat
- Smartcat
- Matecat
- Aegisub
- Subtitle Edit
Languages
Education
S.S.I.T. (Advanced School for Interpreters and Translators)
Postgraduate Master’s Diploma in EN > IT Translation · EN > IT Translation · Pescara, Italy · 110/110 with honors (full marks with honors)
University of Cagliari
Master’s Degree in Foreign Languages and Literatures · Foreign Languages and Literatures · Cagliari, Italy · 108/110
Profile
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