Sara Casu - Freelance Transcriber

Q: Where is Sara based?

Sara is based in Assemini, Italy .

Q: What languages does Sara speak?

Sara speaks the following languages: Italian (Native), English (Advanced) .

Q: How many years of experience does Sara have?

Sara has at least 10 years of experience. During this time, Sara has worked in at least 7 different roles and for 14 different companies . The average length of individual experience is 1 year and 7 months . Note that Sara may not have shared all experience and actually has more experience.

Q: What is Sara's latest experience?

Sara's most recent position is Freelance Transcriber at Alignerr .

Q: What companies has Sara worked for in recent years?

In recent years, Sara has worked for Alignerr , Translated S.R.L. , Lionbridge , Centific , and DG Global .

Q: Which industries is Sara most experienced in?

Sara is most experienced in industries like Education , Professional Services , and Media and Entertainment . Sara also has some experience in Information Technology and Tourism .

Q: Which business areas is Sara most experienced in?

Sara is most experienced in business areas like Customer Service , Marketing , and Research and Development . Sara also has some experience in Operations , Quality Assurance , and Product Development .

Q: Which industries has Sara worked in recently?

Sara has recently worked in industries like Education , Professional Services , and Media and Entertainment .

Q: Which business areas has Sara worked in recently?

Sara has recently worked in business areas like Customer Service , Marketing , and Research and Development .

Recommended expert

Assemini, Italy

Check rate

Experience

Sep 2025 - Present

9 months

Freelance Transcriber

Alignerr

English verbatim transcription and annotation for AI evaluation
Token-level, interruptions, and background noise labeling

Sep 2025 - Present

9 months

Freelance Transcriber

Translated S.R.L.

Italian podcast verbatim transcription and annotation for AI evaluation
Emotion and non-speech event labeling

Jan 2025 - Present

1 year 5 months

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

Nov 2024 - Present

1 year 7 months

Freelance AI Trainer Specialist

Translated S.R.L.

Reinforcement Learning from Human Feedback (RLHF) and Supervised Fine-Tuning (SFT) tasks in Italian and English

Aug 2024 - Present

1 year 10 months

Freelance AI Trainer Specialist

Lionbridge

Creation, review, and labeling of harmful prompts and responses
Machine translation post-editing

Oct 2023 - Present

2 years 8 months

Freelance EN > IT Translator

Centific

EN > IT general MTPE projects

Jul 2023 - Present

2 years 11 months

Freelance EN > IT Translator

DG Global

EN > IT general MTPE projects

Jul 2023 - Jul 2023

1 month

Freelance AI Trainer Specialist

LXT

Evaluation of large language model responses in Italian

May 2023 - Present

3 years 1 month

Freelance AI Trainer Specialist

Scale AI

AI training projects for the Italian language, including creating and evaluating harmful prompts, labeling, and evaluating model responses

Jan 2023 - Feb 2023

2 months

Freelance Transcriber

FeelGoodTech

Transcriptions of Italian YouTube videos

Jul 2022 - Oct 2022

4 months

Freelance Transcriber

UAB Synergium

Transcriptions of Italian Spotify podcasts

Mar 2022 - Present

4 years 3 months

Freelance EN > IT Translator

UAB Synergium

EN > IT general (social media) MTPE projects

Jun 2021 - Nov 2021

6 months

Freelance Transcriber

Appen Ltd

Transcriptions of Italian TikTok audio

Jul 2018 - Oct 2018

4 months

London, United Kingdom

Project Manager Intern

Absolute Translations

Preparing written quotations for clients
Recruiting freelance translators
General office administration

Dec 2017 - Dec 2017

1 month

Volunteer Translator

The Rosetta Foundation and Translators without Borders

Voluntary translation services

May 2017 - May 2017

1 month

EN > IT Translation Intern

A.T.I., Non-Profit Association of Translators and Interpreters

Translation projects in the tourism sector

Jan 2016 - Dec 2022

7 years

Private English Tutor

Self-employed

Provided personalized English language tutoring

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Education, Professional Services, Media and Entertainment, and Information Technology.

Education

Professional Services

Media and Entertainment

Information Technology

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Customer Service, Marketing, Research and Development, Quality Assurance, Product Development, and Operations.

Customer Service

Marketing

Research and Development

Quality Assurance

Product Development

Operations

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

Italian

Native

English

Advanced

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

Statistics

Experience

Total positions 17

Experience in Education 7 y

Avg length 1 y 7 m

Longest experience 6 y 11 m

Global Experience

Countries worked in 1 (United Kingdom)

Primary country United Kingdom

Expertise

Recent roles Freelance Transcriber, Freelance AI Trainer Specialist, Freelance EN > IT Translator

Main industries Education, Professional Services, Media and Entertainment

Main business areas Customer Service, Marketing, Research and Development

Qualifications

Highest degree Master

Profile

Created

November 2025

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Frequently asked questions

Have questions? Find more information here.

Where is Sara based?

Sara is based in Assemini, Italy.

What languages does Sara speak?

Sara speaks the following languages: Italian (Native), English (Advanced).

How many years of experience does Sara have?

Sara has at least 10 years of experience. During this time, Sara has worked in at least 7 different roles and for 14 different companies. The average length of individual experience is 1 year and 7 months. Note that Sara may not have shared all experience and actually has more experience.

What roles would Sara be best suited for?

Based on recent experience, Sara would be well-suited for roles such as: Freelance Transcriber, Freelance AI Trainer Specialist, Freelance EN > IT Translator.

What is Sara's latest experience?

Sara's most recent position is Freelance Transcriber at Alignerr.

What companies has Sara worked for in recent years?

In recent years, Sara has worked for Alignerr, Translated S.R.L., Lionbridge, Centific, and DG Global.

Which industries is Sara most experienced in?

Sara is most experienced in industries like Education, Professional Services, and Media and Entertainment. Sara also has some experience in Information Technology and Tourism.

Which business areas is Sara most experienced in?

Sara is most experienced in business areas like Customer Service, Marketing, and Research and Development. Sara also has some experience in Operations, Quality Assurance, and Product Development.

Which industries has Sara worked in recently?

Sara has recently worked in industries like Education, Professional Services, and Media and Entertainment.

Which business areas has Sara worked in recently?

Sara has recently worked in business areas like Customer Service, Marketing, and Research and Development.

What is Sara's education?

Sara holds a Master in EN > IT Translation from S.S.I.T. (Advanced School for Interpreters and Translators) and a Master in Foreign Languages and Literatures from University of Cagliari.

What is the availability of Sara?

Sara is immediately available full-time for suitable projects.

What is the rate of Sara?

Sara's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.