Mahdi Massahi

Mahdi Massahi is a Machine Learning Engineer consultant at Xebia Data with over nine years of industry experience. He specialises in turning complex concepts into production-grade reality, with a strong focus on architecting and scaling LLM-based applications. Leveraging his Computer Science foundation, his core mission is to tackle complex challenges in the most efficient way possible by building robust, observable, high-performing AI systems while empowering teams through dedicated training.

Mahdi brings a strong analytical perspective to AI, grounded in his academic background in Computer Science. This foundational knowledge allows him to seamlessly bridge the gap between complex theoretical algorithms and robust, scalable applications.

Over his career, he has delivered high-impact solutions across diverse domains, including over six years developing sophisticated algorithmic trading systems and building LLM-based solutions from startup-scaled companies to enterprises.

At Xebia Data, Mahdi’s work heavily focuses on building, scaling, and maintaining Large Language Model powered application at enterprise scale. Beyond this, he possesses a deep passion and expertise for bio-inspired computing, particularly Genetic Programming, using these techniques to solve complex optimization problems.

A core part of Mahdi’s professional ethos is knowledge sharing. Whether he is architecting a production AI system or leading a training session, Mahdi helps engineering teams bridge the gap between cutting-edge AI research and real-world business value.

Trainer expertise

Machine Learning and AI Engineering

Technical Training

LLM &
Generative AI

Evolutionary & Bio-Inspired Algorithms

Upcoming courses

Agentic AI for Developers

Agentic AI introduces a new generation of systems that can plan, reason, and take actions. In this hands-on course, developers will learn how to build AI agents using modern tooling and Google Cloud Platform, exploring concepts like tool use, planning, and multi-step reasoning.

Giorgia Corrado

Agentic AI
Google Cloud Platform (GCP)
2 days
In Person

Next:

19 – 20 Aug, 2026

From:

€1450

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Building LLM Applications

Delve into the world of Large Language Models (LLMs) and state-of-the-art generative AI.

Mahdi Massahi

Cloud
4 days
In Person

Next:

17 Aug, 2026

From:

€1425

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Python for Data Analysis

Learn how to code in Python and perform data analysis with our Python for Data Analysis training.

Juan Venegas

Data Science
Python
2 days
In Person

Next:

15 – 16 Jun, 2026

From:

€1425

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Introduction to Deep Learning

Everyone talks AI, but what is it exactly? This three-day Deep Learning course will take you on a journey to demystify AI. You will learn the fundamentals of Deep Learning, how it works, how it differs from traditional Machine Learning, and how you can apply it to the most common AI applications.

Lucy Sheppard 

Data Science
Machine Learning
3 days
Virtual

Next:

5 Oct, 2026

From:

€1835

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Data Science with Python (Certified)

Dive into the world of data science through data analysis and machine learning. Sign up for Data Science with Python (Certified).

Giorgia Corrado

Data Science
Python
3 days
Virtual

Next:

8 Jun, 2026

From:

€1975

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