Marco Berta

Available to hire

🚀 Data Scientist & AI Engineer Python I help businesses and startups building AI-powered solutions, automate workflows, and scale data infrastructure.

About

🚀 Data Scientist & AI Engineer | LLMs & Generative AI | Python

I help businesses and startups building AI-powered solutions, automate workflows, and scale data infrastructure. With a background in data science,and AI, I specialize in building and deploying LLM applications, Generative AI, and end-to-end AI automation.

📺 Check out my content:

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Let’s build something amazing! 🚀

  • Joined September 2025

Languages

  • EnglishFluent
  • FrenchAdvanced

Industry experience

  • Software & Internet
  • Manufacturing
  • Professional Services
  • Media & Entertainment

Projects · 2

This project implements an intelligent voice assistant designed specifically for hotel reception services. The bot leverages OpenAI’s Realtime API to provide seamless, multilingual customer interactions, handling common hotel inquiries, bookings, and guest services with natural voice conversations.

The AI-Powered Mortgage Analysis System is a comprehensive solution designed to revolutionize mortgage document processing and income verification. This system leverages advanced artificial intelligence technologies including Optical Character Recognition (OCR), and Large Language Model calls to automate the traditionally manual and time-intensive mortgage application review process.

Work experience· 6 roles

Data Scientist · ZF Wind PowerDec 2024 – Oct 2025 · 11 mos

Failure/predictive maintenance model deployed to the cloud via CI/CD pipelines (Azure DevOps); 0.4% increase in annual energy production at park level. Time-series analyses for anomaly detection on an Azure ML pipeline; real-time dashboards deployed to production lines, saving ~20k/month.

Data Analytics Engineer - DevOps · ZF Wind PowerDec 2024 – Sep 2025 · 10 mos

Implemented a failure-prediction model for wind turbines deployed to the cloud with CI/CD pipelines (Azure DevOps). Built a time-series AI model for signal anomaly detection on Azure ML pipeline; estimated savings ~$20k per month.

AI Engineer - LLMs · Uni-Systems (Freelance)Jan 2024 – Present · 2 yrs 11 mos

Contract for DG Grow (European Commission); built an AI-powered web app using Docker; used Retrieval-Augmented Generation (RAG) with a large language model to search for similar complaints and draft replies; reduced manual case handling time by ~90%. Collaborated with backend to deploy ML/NLP features.

AI Engineer - LLMs · Uni-Systems (Freelance)Jan 2024 – Present · 2 yrs 11 mos
Data Scientist · Barry-CallebautDec 2022 – Oct 2025 · 2 yrs 11 mos
Data Scientist · Barry CallebautDec 2022 – Sep 2025 · 2 yrs 10 mos

Education

PhD in Materials Science · University of Manchester2002 – 2006
Data Science Certification · OpenClassrooms / CentraleSupélec2019 – 2020
PhD Materials Science · University of Manchester2030 – 2006
MSc Data Science · Centrale Supélec2030 – 2020

Certifications and awards· 8

PhD in Materials Science2030 – 2025
Data Science Certification2020 – 2025
Microsoft Azure Data Scientist2030 – 2025
Databricks Certifications2030 – 2025

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