CELSO JOSÉ DE OLIVEIRA
Domodossola
Profilo professionale
Senior Communication Specialist and Researcher with over 25 years of experience in high-level content strategy, journalism, and public administration. Master's Degree from the University of São Paulo (USP). Expertise in RLHF (Reinforcement Learning from Human Feedback), fact-checking, and linguistic nuance. Currently focusing on training Large Language Models (LLMs) to ensure accuracy, ethical alignment, and cultural relevance in Brazilian Portuguese.
Panoramica
4
4
Languages
1
1
Certification
9
9
years of professional experience
Esperienza lavorativa
AI Content Specialist & Communication Consultant
AI Content Specialist & Communication Consultant
01.2022 - Current
- Developing high-quality prompts and evaluating AI outputs for accuracy and tone.
- Applying academic research methods to improve the quality of machine learning datasets.
- Ensuring ethical standards in communication through strategic content curation.
Operaio addetto all'imballaggio manuale
VAP Servizi
Porreta Terme
09.2022 - 12.2023
- pulizia generale
- confezione a pezzi
-separazione dei prodotti
- controllo del funzionamento della macchina
Senior Communication Advisor
Unicamp / IFSP / Public Sector
Campinas/BR
09.2021 - 02.2022
- Strategic Narrative Management: Managed institutional communication for top-tier Brazilian universities and government bodies.
- Crisis Management & Ethics: Acted as a spokesperson and strategic lead, ensuring transparency and factual integrity.
- Linguistic Supervision: Oversaw all official publications, ensuring impeccable Portuguese and adherence to institutional guidelines.
University Lecturer (Communication & Arts)
SENAC / ESAP
01.2018 - 01.2022
- Taught advanced communication techniques, writing, and digital media.
- Developed training modules for management tools in public administration.
Istruzione
BA - Social Communication (Journalism)
UNIMEP
Piracicaba/BR 1991 - 1997
Master of Arts (MA) - Communication Sciences
University of São Paulo
Competenze
- AI Training & Evaluation
- Linguistic Precision
- Ethical AI & Bias Mitigation
- Fact-Checking
- Digital Marketing
- Volleyball Coach & Referee
- Acoustic Guitar Player & AI-Assisted Music Composition
Language skills
Portuguese
Upper advanced
C2
Italian
Advanced
C1
English
Upper intermediate
B2
Spanish
Upper intermediate
B2
Custom
- Google Ads Search, Display & Video Certified, 2025
- Advanced AI Prompting Techniques, Self-study & Intro courses
- Intellectual Property for Communication Professionals, OMP/INPI
Certificazioni
- Generative AI/Microsoft Copilot Generative AI/Ethics in AI/Fundamentals of Computer Vision & Azure AI, ENAIP Domodossola, Domodossola - IT - Date: 2/2026
- Google Ads Certifications: Search, Display & Video, Google, on-line - Date: 11/2025
- Introduction to Agroforestry (Horticulture) , AAO (Organic Agriculture Association), Brazil - Date: 7/2016
- Introduction to Agroforestry (Fruit Cultivation) , Epicentro Dalva, Brazil - Date: 4/2017
- Circular Resource Management & Small-Scale Ecological Systems, Almagestum / Fluxus Ecological Design, Brazil - Date: 7/2017
- Intellectual Property Workshop for Communication Professionals , OMP, INPI, CNI, Brazil - Date: 9/2020
Cronologia
Operaio addetto all'imballaggio manuale
VAP Servizi
09.2022 - 12.2023
AI Content Specialist & Communication Consultant
AI Content Specialist & Communication Consultant
01.2022 - Current
Senior Communication Advisor
Unicamp / IFSP / Public Sector
09.2021 - 02.2022
University Lecturer (Communication & Arts)
SENAC / ESAP
01.2018 - 01.2022
BA - Social Communication (Journalism)
UNIMEP
1991 - 1997
Master of Arts (MA) - Communication Sciences
University of São Paulo