Ana Victória Ladeira Senior AI Engineer | MLOps | Data Scientist

Consultora Sênior em IA

Portal de Compras Públicas

Oct 2025 - Current (9 months)

Senior Data Scientist

Elsevier

Jul 2024 - Aug 2025 (1 year 2 months)

Data Scientist @ ESTEC

European Space Agency ESA

Apr 2024 - Jul 2024 (4 months)

Contractor with Terma Group.

Data Scientist

European Space Agency ESA

Oct 2023 - Dec 2023 (3 months)

Contractor from Aurora Technology. -Leading NLP projects with goal of data mining ESA internal datasources -Supporting LLM projects within the Agency -Organize conferences and workshops on NLP & Space

Young Graduate Trainee in Knowledge Management

European Space Agency ESA

Oct 2021 - Oct 2023 (2 years 1 month)

-Used Knowledge Graphs to connect different data sources within the Agency and helped identify professional expertise. - Managed different Knowledge Management projects across multiple Directorates aiming towards sharing culture and making digital platforms at ESA more FAIR (Findable, Accessible, Interoperable and Reusable) - Organized pilot for the digitalization of the Contract Closure Documentation at ESA - Used NLP to enrich existing document metadata with knowledge derived from text.

Artificial Intelligence Specialist

Dephion

Dec 2020 - Sep 2021 (10 months)

-Designing recommender systems for healthy behavior change for Habtic -Research as part of Masters Thesis -Finding use cases for Data Science and Artificial Intelligence within Dephion

Intern in Neural Information Retrieval

ESA Advanced Concepts Team

Sep 2020 - Dec 2020 (4 months)

-Explored different document similarity metrics based on sentence and document embedding -Used Natural Language Processing techniques to try to measure novelty of ideas submitted at ideas.esa.int compared to previous ESA studies -Generate visualizations for a network of the publications from the Advanced Concepts Team

I

AI & Data Science Consultant

Instituto NuTech de Pesquisa Aplicada em Ciência Tecnologia e Inovação

Jul 2020 - Oct 2023 (3 years 4 months)

- Performed Entity Extraction for legal text from Brazilian courts - Performed classification of legal proceedings according to their outcomes - Supervised data annotation process for created dataset with annotators and lawyers

Product Owner - AI & Data Science - Habtic

Dephion

Feb 2020 - Aug 2020 (7 months)

-Coordinating goals with other teams to deploy DS & AI features for Habtic -Developing proof of concepts of smart algorithms -Identifying use cases for Artificial Intelligence and Data Science in Habtic's context -Designing smart systems for the field of Health & Well-being

Data Scientist

HABTIC

Feb 2019 - Feb 2020 (1 year 1 month)

-Identifying use cases for Artificial Intelligence and Data Science in Habtic's context -Designing smart systems for the field of Health & Well-being -Applying smart algorithms to solve problems within the Health & Well-being landscape

Independent Consultant - Machine Learning & Social Network Analysis

Selfemployed

Jan 2018 - Feb 2019 (1 year 2 months)

Developed projects involving NLP, machine learning, bibliometry and network analysis for different Brazilian institutions.

Intern

accenture

Sep 2017 - Dec 2018 (1 year 4 months)

Participated in projects involving Natural Language Processing and text classification. I also developed my bachelor thesis at the company, within the theme "Portfolio Selection with Non-Stationary Contextual Multi-Armed Bandits".

Consultant

Centro de Gestão e Estudos Estratégicos

Aug 2016 - Aug 2017 (1 year 1 month)

Data analysis & research in relational networks and bibliometry.

Intern

Centro de Gestão e Estudos Estratégicos

Sep 2014 - Aug 2016 (2 years)

Data analysis & research in relational networks and bibliometry.

C

Scientific Initiation Project

Centro de Pesquisa em Arquitetura de Informação

Nov 2013 - Apr 2014 (6 months)

Theme: Quantum Computing

Intern

Fira Soft Gamescom Latam

Jul 2013 - Nov 2013 (5 months)

Ana Victória Ladeira

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