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Afonso L.-AI Specialist / Senior AI Trainer

Afonso L. - AI Specialist / Senior AI Trainer - profile avatar
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Coimbra, Portugal

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Experience

Aug 2026 - Present
Coimbra, Portugal

AI Specialist / Senior AI Trainer

Freelance

Position summary
AI Specialist / Senior AI Trainer at Freelance
Industries
Information Technology
Business areas
Human Resources
Information Technology
Marketing
  • Worked on projects for companies like Ehtos, Micro1 and DataAnnotation.
  • Human data;
  • AI Ethics;
  • Humanities;
  • Business
  • Marketing
  • Human Resources
  • Robotics
  • Video Annotation
Oct 2025 - Present
Coimbra, Portugal

Researcher Collaborator

Instituto de Estudos Filosóficos, Faculdade de Letras, Universidade de Coimbra

Position summary
Researcher Collaborator at Instituto de Estudos Filosóficos, Faculdade de Letras, Universidade de Coimbra
Industries
Education
Business areas
Research and Development
Explore Researchers
  • Conduct research in ethics of modern technology and classical philosophy within IEF projects, using Hans Jonas and Paul the Apostle as central analytical axes.
  • Integrated master's thesis — 'Responsibility and Future: Hans Jonas and the Ethical Challenge of Modern Technique' — into ongoing IEF research lines on responsibility, future, and technology.
  • Performed systematic literature reviews in national and international academic databases and compiled annotated bibliographies supporting doctoral projects and publications in ethics, ancient philosophy, and theology.
  • Collaborated in drafting articles, conference papers, and scientific reports, ensuring conceptual rigour, terminological precision, and argumentative consistency.
  • Analysed primary sources in Greek and Latin, combining philological work with systematic philosophical reflection on themes of fear, hope, and responsibility.
  • Worked in interdisciplinary cooperation with researchers in philosophy, theology, and classical studies, connecting Jonas's diagnosis of modern technology with contemporary ethical challenges.
  • Supported management of scientific archives and documentation, guaranteeing traceability and organisation of intellectual work.
Mar 2019 - Present
Coimbra, Portugal

Marketing Consultant and Speaker

Freelancer

Position summary
Marketing Consultant and Speaker at Freelancer
Industries
Education
Professional Services
Business areas
Marketing
  • Developed and implemented digital marketing strategies for clients, including SEO, Google AdWords, Facebook Ads, and LinkedIn Ads.
  • Created and monitored marketing plans and built professional contact networks to support continuous business development.
  • Developed personal branding strategies and managed commercial social media networks.
  • Delivered open lectures at Instituto Superior Miguel Torga on topics including social awareness, ethics in the associative world, and entrepreneurship, reaching management, HR, and entrepreneurship students.
Jul 2017 - Jun 2018

Board Member

European Youth Parliament Portugal

Position summary
Board Member at European Youth Parliament Portugal
Industries
Education
Business areas
Finance
Marketing
Project Management
Strategy
Explore Board Members
  • Led the 'Understanding Europe Portugal' Project Department as Strategic Advisor and Supervisor, managing and training a team of 9 coordinators and project participants.
  • Guided the project's strategic plan and directed digital marketing, social media strategy, and branding for the programme.
  • Developed the communication strategy, presented weekly project status reports, and managed the budget.
  • Served as Strategic Advisor for Fundraising and Public Relations: designed engagement and fundraising initiatives, represented the Association in meetings with partners, and trained a fundraising working group of 7 people.
  • Created metrics, objectives, and public relations strategies for partner and media engagement.
Jan 2017 - Jun 2017

Human Resources Consultant Trainee

Elevus - People & Business Results

Position summary
Human Resources Consultant Trainee at Elevus - People & Business Results
Industries
Professional Services
Business areas
Human Resources
  • Managed administrative processes for recruitment, including job posting, CV screening, interview scheduling, and candidate evaluation reporting.
  • Conducted and monitored recruitment interviews and participated in Executive Search processes.
  • Updated candidate databases in the CRM and supported the HR consultant team across multiple recruitment engagements.
Nov 2016 - Jun 2017

National Coordinator, 'Understanding Europe'

Schwarzkopf Foundation / European Youth Parliament Portugal

Position summary
National Coordinator, 'Understanding Europe' at Schwarzkopf Foundation / European Youth Parliament Portugal
Industries
Education
Business areas
Human Resources
Project Management
  • Set organisational milestones and budget frameworks for the national project.
  • Recruited and managed a seminar trainer team, organised training events, and planned course curricula.
  • Prepared and analysed evaluations for trainers and courses and attended international meetings.
Jul 2016 - Jul 2022
Coimbra, Portugal

President, Fiscal Council

Orfeon Académico de Coimbra

Position summary
President, Fiscal Council at Orfeon Académico de Coimbra
Industries
Arts and Crafts
Business areas
Audit
Finance
  • Chaired the Fiscal Council, overseeing compliance with legal, statutory, and regulatory provisions.
  • Reviewed accounting records, treasury services, and annual financial reports, issuing written opinions before presentation to the General Assembly.
  • Promoted and supervised administrative reforms across the organisation.
Jul 2015 - Sep 2023
Coimbra, Portugal

Business Development Manager

Albiscola

Position summary
Business Development Manager at Albiscola
Business areas
Human Resources
Marketing
Sales
Strategy
  • Analysed business opportunities and directed strategic planning to support commercial growth.
  • Developed and implemented an e-commerce strategy, including the full build-out of an online store.
  • Designed and executed a digital marketing strategy, encompassing social media management and B2B business prospecting.
  • Managed human resources planning and organisational adjustments to align staffing with business needs.
  • Provided administrative support across operational and commercial functions.
Jul 2015 - Jul 2016
Coimbra, Portugal

Vice-President, Management Commission / Member, Management Council

Orfeon Académico de Coimbra

Position summary
Vice-President, Management Commission / Member, Management Council at Orfeon Académico de Coimbra
Industries
Arts and Crafts
Business areas
Operations
  • Managed administrative processes and organised cultural and community events.
  • Led fundraising efforts and requests for financial support from external entities.
  • Supported other Management Council members and trained new members.
Mar 2014 - Jul 2014
Coimbra, Portugal

Management Trainee

Prime Training Centre

Position summary
Management Trainee at Prime Training Centre
Industries
Education
Business areas
Information Technology
  • Analysed technical-pedagogical dossiers for Technological Specialization Courses, collecting data on schedules, curricular units, and assigned teachers.
  • Processed accreditation requests for training actions to the Scientific Council for Continuous Training (CCPFC).
  • Designed and developed a Microsoft Access platform to facilitate monitoring of registered data and managed filing and database systems.

Industry experience

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

Experienced in Education, Professional Services, and Arts and Crafts.

Education
Professional Services
Arts and Crafts
Profile match chart

Business area experience

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

Experienced in Marketing, Human Resources, Strategy, Sales, Finance, and Audit.

Marketing
Human Resources
Strategy
Sales
Finance
Audit
Profile match chart

Summary

I work as an AI Specialist and Senior AI Trainer across human data, AI Ethics, humanities, business, marketing, Human Resources, robotics and video annotation. I bring a strong ability to analyse information carefully, apply clear ethical reasoning and support the development of high-quality AI systems.

My background also includes research in the ethics of modern technology, systematic literature reviews, academic writing and analysis of Greek and Latin sources. Alongside this, I have developed digital marketing and e-commerce strategies, worked in recruitment and HR, managed teams and budgets, and led communication, fundraising and organisational projects.

Skills

Business And Marketing

  • Business Development
  • B2b Prospecting
  • Digital Marketing Strategy
  • Seo
  • Google Adwords
  • Facebook Ads
  • Linkedin Ads
  • Social Media Management
  • E-Commerce
  • Personal Branding
  • Marketing Planning

Human Resources

  • Recruitment And Selection
  • Executive Search
  • Performance Evaluation
  • Hr Administration
  • Crm

Research And Academic

  • Systematic Literature Review
  • Philological Analysis (Greek, Latin)
  • Academic Writing
  • Reference Management Software
  • Scientific Archive Management

Tools

  • Microsoft Access
  • Microsoft Office
  • Academic Databases

Languages

Portuguese
Native
English
Advanced
Greek
Intermediate
Latin
Intermediate
Spanish
Elementary
...and 1 more

Education

Sep 2026 - Present

Faculdade de Letras da Universidade de Coimbra

PhD · Philosophy · Coimbra, Portugal

Oct 2023 - Oct 2025

Faculdade de Letras da Universidade de Coimbra

Philosophy · Coimbra, Portugal · 18/20

Oct 2014 - Jun 2017

Instituto Superior Miguel Torga

Bachelor's Degree · Human Resources Management · Coimbra, Portugal

Statistics

Experience

Total positions 10
Experience in Education 9.5 y
Avg length 2 y 7 m
Longest experience 8 y 2 m

Global experience

Countries worked in 1 (Portugal)
Primary country Portugal

Expertise

Recent roles AI Specialist / Senior AI Trainer, Researcher Collaborator, Marketing Consultant and Speaker
Main industries Education, Professional Services, Arts and Crafts
Main business areas Marketing, Human Resources, Strategy

Qualifications

Highest degree Doctorate

Profile

Member since
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Frequently asked questions

Have questions? Find more information here.

Afonso is based in Coimbra, Portugal.

Afonso speaks the following languages: Portuguese (Native), English (Advanced), Greek (Intermediate), Latin (Intermediate), Spanish (Elementary), French (Elementary).

Afonso has at least 12 years of experience. During this time, Afonso has worked in at least 10 different roles and for 9 different companies. The average length of individual experience is 1 year and 2 months. Note that Afonso may not have shared all experience and actually has more experience.

Based on recent experience, Afonso would be well-suited for roles such as: AI Specialist / Senior AI Trainer, Researcher Collaborator, Marketing Consultant and Speaker.

Afonso's most recent position is AI Specialist / Senior AI Trainer at Freelance.

In recent years, Afonso has worked for Freelance, Instituto de Estudos Filosóficos, Faculdade de Letras, Universidade de Coimbra, Freelancer, Orfeon Académico de Coimbra, and Albiscola.

Afonso is most experienced in industries like Education, Professional Services, and Arts and Crafts. Afonso also has some experience in Information Technology.

Afonso is most experienced in business areas like Marketing, Human Resources, and Strategy. Afonso also has some experience in Sales, Finance, and Audit.

Afonso has recently worked in industries like Education, Professional Services, and Arts and Crafts.

Afonso has recently worked in business areas like Marketing, Human Resources, and Sales.

Afonso holds a Doctorate in Philosophy from Faculdade de Letras da Universidade de Coimbra, a Master in Philosophy from Faculdade de Letras da Universidade de Coimbra and a Bachelor in Human Resources Management from Instituto Superior Miguel Torga.

Afonso is immediately available full-time for suitable projects.

Daily rate distribution

0% 25% 50% 75% 100%
22% of experts charge less than €320 per day.
11% of experts charge between €320 and €480 per day.
33% of experts charge between €480 and €640 per day.
22% of experts charge between €640 and €800 per day.
11% of experts charge €960 or more per day.
<€320 €320-​480 €480-​640 €640-​800 €960+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Daily rate avg. 532 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

800
600
400
200
Rate comparison chart
Median rate 600 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 26 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.