Top 15 Freelance Data Scientists in Porto, Portugal

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Leonel M.

PRO

Oporto, Portugal

Científico de datos

Adobe After Effects, Adobe Illustrator, Adobe InDesign

I’m a versatile Data Scientist and Graphic Designer with an MBA in Finance and 15+ years of experience turning complex information into clear, compelling visuals. I blen...

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Rajeev K.

Oporto, Portugal

Científico de datos

API, AWS, Claude

I'm Rajeev Kumarai, an AI-first full-stack engineer with 10+ years building scalable systems across commerce, payments, and platform ecosystems. I lead end-to-end product...

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Gustavo C.

Oporto, Portugal

Científico de datos

C#, CSS, Docker

I'm Gustavo Couto, a Porto-based computer engineer with 2+ years of experience designing and delivering reliable software solutions in complex business environments. I sp...

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Jaime S.

Oporto, Portugal

Científico de datos

Adobe Photoshop, Adobe XD, API

I'm Jaime Miguel dos Santos, a Senior Software Engineer with over 10 years of experience building e-commerce and customer-focused digital solutions. I specialize in front...

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Sara C.

Oporto, Portugal

Científico de datos

Adobe InDesign, Adobe Photoshop, Blender

I am an analytical and detail-oriented digital professional with hands-on experience in data coding, statistical analysis and structured database management, grounded in ...

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Valentyn K.

Oporto, Portugal

Científico de datos

Jira, PostgreSQL, Selenium

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Henrique G.

Oporto, Portugal

Científico de datos

C#, CSS, HTML5

I am Henrique Gomes, a Business Analyst with a technical background in software development and Agile environments. I specialize in requirements elicitation, BPMN process...

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Jose L.

Oporto, Portugal

Científico de datos

CSS, Elasticsearch, Express

Hi there! I'm Jose Lima, a passionate full-stack developer based in Porto. I design, build, and maintain scalable web applications using React, Next.js, and a variety of ...

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Daniel D.

Oporto, Portugal

Científico de datos

Django, JavaScript, Node.js

Hi, I’m Daniel Dias, a proactive Electrical and Computer Engineer with a Master’s degree and a passion for learning and applying new technologies. I enjoy turning complex...

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Yara D.

Oporto, Portugal

Científico de datos

AI Data Labelling, API, AWS

I am an AI Data Specialist and Prompt Engineer with hands-on experience in LLM data annotation, evaluation, and prompt optimization. I work on improving generative model ...

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Sally N.

Oporto, Portugal

Científico de datos

Adobe Illustrator, Adobe Photoshop, Adobe Premiere Pro

Hi, I’m Sally Naisola, a skilled community developer with a strong focus on leveraging data to drive meaningful impact. I have a proven track record in monitoring and eva...

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Ana C.

Oporto, Portugal

Científico de datos

AWS, C++, CSS

I'm Ana Martins de Carvalho, a hands-on engineering leader with 10 years of experience delivering production systems and leading teams. I excel at turning high-level obje...

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Apr 11, 2026

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Apr 6, 2026

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Apr 1, 2026

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Mar 24, 2026

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