Filippo D’arrigo - Advanced AI Data Trainer

Q: Where is Filippo based?

Filippo is based in Messina, Italy .

Q: What languages does Filippo speak?

Filippo speaks the following languages: Italian (Native), English (Advanced), Spanish (Intermediate) .

Q: How many years of experience does Filippo have?

Filippo has at least 6 years of experience. During this time, Filippo has worked in at least 5 different roles and for 3 different companies . The average length of individual experience is 1 year and 3 months . Note that Filippo may not have shared all experience and actually has more experience.

Q: What is Filippo's latest experience?

Filippo's most recent position is Advanced AI Data Trainer at Invisible Technologies .

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

In recent years, Filippo has worked for Invisible Technologies , Centific (formerly known as Oneforma by Pactera) , and Focus Limited Ltd .

Q: Which industries is Filippo most experienced in?

Filippo is most experienced in industries like Media, Entertainment and Publishing , Information Technology (IT) , and Banking and Finance . Filippo also has some experience in Healthcare .

Q: Which business areas is Filippo most experienced in?

Filippo is most experienced in business areas like Quality Assurance (QA) and Research and Development (R&D) .

Q: Which industries has Filippo worked in recently?

Filippo has recently worked in industries like Media, Entertainment and Publishing , Information Technology (IT) , and Banking and Finance .

Q: Which business areas has Filippo worked in recently?

Filippo has recently worked in business areas like Quality Assurance (QA) and Research and Development (R&D) .

Recommended expert

Messina, Italy

Experience

Jun 2024 - Aug 2025

1 year 3 months

Advanced AI Data Trainer

Invisible Technologies

Contributed to various projects aimed at improving AI models through advanced prompt engineering techniques, fine-tuning of Large Language Models (LLMs), and optimization using Reinforcement Learning from Human Feedback (RLHF).
Performed rubric-based evaluations of AI content (citation importance, support, factual accuracy) with research via Google Search.
Assessed AI-generated responses for linguistic precision, factual reliability, cultural appropriateness, formatting, and safety.
Designed and refined prompts and preambles to guide AI models, evaluated and ranked responses, and ensured accuracy, compliance, and quality.

Jul 2021 - Present

4 years 8 months

QA Auditor

Centific (formerly known as Oneforma by Pactera)

Conducted the QA audit for a project aimed at generating training data for the web search classification for the Italian language.
Collaborated with project managers, project coordinators, and a team of QA auditors from different countries to enhance and optimize project performance, achieving required targets while consistently meeting client delivery deadlines.
Created documentation, enforced guidelines, and provided individualized feedback to improve work quality.
Organized daily data to assess resource performance using various parameters to evaluate work quality and speed.
Tested functionality of the web app where work was executed, reporting errors and malfunctions to the designated IT team.
Handled forum duties ensuring that company best practices were followed.

Mar 2021 - Present

5 years

Translator

Centific (formerly known as Oneforma by Pactera)

Performed human translation and machine translation post-editing (MTPE) from English to Italian and from Italian to English across various content types: general news, newspapers, instant messages, social media comments, medical publications, financial and commercial documents, sports, travel, and shopping.
Assessed the accuracy of other translators’ work for English-Italian and Italian-English translations due to consistently high-quality performance.

Mar 2021 - Sep 2022

1 year 7 months

Beta Tester and Annotator

Centific (formerly known as Oneforma by Pactera)

Tested provided web pages for functionality and compliance with client guidelines, reporting issues to assist the development team in prompt resolution.
Employed Amazon Workspace, Quip, Excel, and Word to conduct assessments.
Organized information for transcription according to guidelines, ensuring accuracy in spelling, capitalization, and punctuation.

Oct 2019 - Mar 2021

1 year 6 months

Transcriptionist

Focus Limited Ltd

Transcribed and translated audio files into long-form text.
Reviewed audio transcripts under tight deadlines while maintaining complete accuracy, correcting issues such as inaudible audio and out-of-sync subtitles.

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 Media and Entertainment (6.5 years), Information Technology (5 years), Banking and Finance (5 years), and Healthcare (5 years).

Media and Entertainment

Information Technology

Banking and Finance

Healthcare

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 Quality Assurance (6.5 years) and Research and Development (1 year).

Quality Assurance

Research and Development

Summary

Multilingual professional with over three years of experience in Quality Assurance and Language Localization, recently expanded to AI model training and evaluation. Skilled in prompt engineering, LLM fine-tuning, and RLHF-based optimization. Detail-oriented and highly analytical, with a strong ability to manage complex datasets and ensure compliance with industry standards. Proven track record in identifying key trends and delivering high-quality, data-driven insights to support business success.

Skills

Professional

Localization Qa
Quality Assurance
Resource Management
Customer Service
Forum Community Management
Machine Learning
Translation En/it
Translation It/en

Technical

Microsoft Excel
Microsoft Powerpoint
Elastic
Prompt Engineering
Ai Model Evaluation
Rlhf
Web-based Annotation Tools
Quality Assurance For Ai Datasets
Microsoft Power Bi
Html5 & Css3

Languages

Italian

Native

English

Advanced

Spanish

Intermediate

Education

Sep 2008 - Oct 2012

University of Messina

Translation and Liaison Interpreting · Messina, Italy

Sep 2003 - Jul 2008

Professional Institute of Furci Siculo

High School Diploma · Electrical technician · Furci Siculo, Italy

Profile

Created

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Filippo based?

Filippo is based in Messina, Italy.

What languages does Filippo speak?

Filippo speaks the following languages: Italian (Native), English (Advanced), Spanish (Intermediate).

How many years of experience does Filippo have?

Filippo has at least 6 years of experience. During this time, Filippo has worked in at least 5 different roles and for 3 different companies. The average length of individual experience is 1 year and 3 months. Note that Filippo may not have shared all experience and actually has more experience.

What roles would Filippo be best suited for?

Based on recent experience, Filippo would be well-suited for roles such as: Advanced AI Data Trainer, QA Auditor, Translator.

What is Filippo's latest experience?

Filippo's most recent position is Advanced AI Data Trainer at Invisible Technologies.

What companies has Filippo worked for in recent years?

In recent years, Filippo has worked for Invisible Technologies, Centific (formerly known as Oneforma by Pactera), and Focus Limited Ltd.

Which industries is Filippo most experienced in?

Filippo is most experienced in industries like Media, Entertainment and Publishing, Information Technology (IT), and Banking and Finance. Filippo also has some experience in Healthcare.

Which business areas is Filippo most experienced in?

Filippo is most experienced in business areas like Quality Assurance (QA) and Research and Development (R&D).

Which industries has Filippo worked in recently?

Filippo has recently worked in industries like Media, Entertainment and Publishing, Information Technology (IT), and Banking and Finance.

Which business areas has Filippo worked in recently?

Filippo has recently worked in business areas like Quality Assurance (QA) and Research and Development (R&D).

What is Filippo's education?

Filippo holds a Bachelor in Translation and Liaison Interpreting from University of Messina.

What is the availability of Filippo?

Filippo is immediately available full-time for suitable projects.

What is the rate of Filippo?

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