Alexandre DO

Machine Learning Engineer focused on AI, data science, and production ML systems.

About Me

I’m a Data Science and Machine Learning Engineer with 8+ years of experience building and deploying AI and machine learning systems. My work focuses on developing practical, scalable AI solutions that turn complex data into actionable insights.

I hold two Master’s degrees in Applied Mathematics and Data Science, and I’m a graduate of École polytechnique and ENSAE ParisTech in France.

I’m also AWS certified, with certifications in Data Engineering and Generative AI Development – Professional.

What I Do

2021–2025 · La Javaness — Paris, France · Senior AI Consultant

  • Specialized in enterprise AI solutions, including Generative AI, NLP, and unstructured data such as images and speech.
  • Worked closely with IT, business, and design teams to deliver end-to-end AI projects.
  • Delivered AI and data science solutions for clients across public institutions, banking and financial services, transportation, and energy, generating measurable impact through predictive analytics, automation, and data-driven insights.

2017–2021 · Société Générale — Paris, France · Senior Data Scientist

  • Specialized in risk modeling and data science for financial applications.
  • Developed advanced anomaly detection techniques for financial data.
  • Applied machine learning and statistical modeling to complex financial datasets.

2016 · Crédit Agricole — Paris, France · Data Scientist

  • Developed advanced machine learning models for credit scoring.
  • Applied statistical and machine learning techniques to financial risk assessment.