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I am a passionate Data Scientist and AI Engineer with expertise in Data Science, Machine Learning, and Biomedical Natural Language Processing. I enjoy developing state-of-the-art AI solutions including fine-tuning large language models and building advanced neural network pipelines in the biomedical domain. My background combines rigorous academic learning with a range of industrial applications, focusing on leveraging technology to innovate and solve complex challenges. In addition to my technical expertise, I have a strong interest in music, having explored music theory and production as a self-taught musician. I embrace continuous learning and actively engage in projects that involve cutting-edge AI tools such as OpenAI's GPT models and frameworks like PyTorch and TensorFlow. Collaboration and creativity in problem solving drive my work ethic and professional growth.…I am a passionate Data Scientist and AI Engineer with expertise in Data Science, Machine Learning, and Biomedical Natural Language Processing. I enjoy developing state-of-the-art AI solutions including fine-tuning large language models and building advanced neural network pipelines in the biomedical domain. My background combines rigorous academic learning with a range of industrial applications, focusing on leveraging technology to innovate and solve complex challenges. In addition to my technical expertise, I have a strong interest in music, having explored music theory and production as a self-taught musician. I embrace continuous learning and actively engage in projects that involve cutting-edge AI tools such as OpenAI's GPT models and frameworks like PyTorch and TensorFlow. Collaboration and creativity in problem solving drive my work ethic and professional growth.

Charitos Ioannis

Data Scientist, AI Engineer, Developer, +1

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I am a passionate Data Scientist and AI Engineer with expertise in Data Science, Machine Learning, and Biomedical Natural Language Processing. I enjoy developing state-of-the-art AI solutions including fine-tuning large language models and building advanced neural network pipelines in the biomedical domain. My background combines rigorous academic learning with a range of industrial applications, focusing on leveraging technology to innovate and solve complex challenges. In addition to my technical expertise, I have a strong interest in music, having explored music theory and production as a self-taught musician. I embrace continuous learning and actively engage in projects that involve cutting-edge AI tools such as OpenAI's GPT models and frameworks like PyTorch and TensorFlow. Collaboration and creativity in problem solving drive my work ethic and professional growth.…I am a passionate Data Scientist and AI Engineer with expertise in Data Science, Machine Learning, and Biomedical Natural Language Processing. I enjoy developing state-of-the-art AI solutions including fine-tuning large language models and building advanced neural network pipelines in the biomedical domain. My background combines rigorous academic learning with a range of industrial applications, focusing on leveraging technology to innovate and solve complex challenges. In addition to my technical expertise, I have a strong interest in music, having explored music theory and production as a self-taught musician. I embrace continuous learning and actively engage in projects that involve cutting-edge AI tools such as OpenAI's GPT models and frameworks like PyTorch and TensorFlow. Collaboration and creativity in problem solving drive my work ethic and professional growth.

Available to hire

I am a passionate Data Scientist and AI Engineer with expertise in Data Science, Machine Learning, and Biomedical Natural Language Processing. I enjoy developing state-of-the-art AI solutions including fine-tuning large language models and building advanced neural network pipelines in the biomedical domain. My background combines rigorous academic learning with a range of industrial applications, focusing on leveraging technology to innovate and solve complex challenges.

In addition to my technical expertise, I have a strong interest in music, having explored music theory and production as a self-taught musician. I embrace continuous learning and actively engage in projects that involve cutting-edge AI tools such as OpenAI’s GPT models and frameworks like PyTorch and TensorFlow. Collaboration and creativity in problem solving drive my work ethic and professional growth.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Data Scientist / AI Engineer at Deus Ex Machina

January 1, 2022 - Present

Developed the Retrieval-Augmented Generation (RAG) component of an automatic Biomedical Report Generation pipeline. Fine-tuned an OpenAI GPT model using Reinforcement Learning with Human Feedback (RLHF) for a food database classification problem. Employed state-of-the-art machine learning methods and contributed to the development of advanced AI solutions from 2022 onwards.

Data Scientist / Machine Learning Engineer at Deus Ex Machina

January 1, 2022 - August 5, 2025

Developed a Scientific Articles Summarization pipeline using a Transformers-based BART model. Trained and deployed Neural Networks for Biomedical Named Entity Recognition (NER). Worked extensively with biomedical NLP applications and modern machine learning frameworks during the period from 2019 to 2022.