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Othman B.OB

Othman B.

LLM Engineering | Data Science | AI Strategy

€800/day
Bordeaux, FR
8-15 years

Average response time: 1 hour

About Othman

3 areas where I can intervene:

• LLM Product Engineering : I design and ship LLM applications: RAG chatbots, knowledge assistants, and LLM eval suites tailored to your data and use case. Quick wins that move the needle, from early pilots to 10k-user rollouts

• Applied Data Science & MLOps : I turn messy data into structured, usable datasets and build semantic search and recommender systems on top, using LLMs as a swiss-army knife for feature engineering, enrichment, and large-scale dataset creation.

• AI Strategy & Advisory: I help you pick the right AI bets, build a realistic roadmap, align stakeholders, and grow teams around AI initiatives from early experiments to production rollouts, while staying hands-on the implementation.
  • English

    Native or bilingual

  • French

    Native or bilingual

  • Arabic

    Native or bilingual

  • Spanish

    Conversational

Can work on-site
Bordeaux (up to 50km), Paris (up to 10km)

Experience

  • Awin Global
    AI/ML staff engineer
    October 2024 - Today (1 year and 8 months)
    London, UK
    • Built the retrieval pipeline and evaluation framework for a chatbot RAG application
    • Designed indexing & NLP solutions to curate the knowledge base
    • Conducted deep-dive analyses of customer cases to identify & address common issues
    • Supported data science teams in improving a forecasting model & recommender system
    • Hired AI-focused data and QA engineers
    • Contributed to strategic planning for integrating AI & ML across the company
  • Affiliate.ai
    AI Engineer
    May 2023 - October 2024 (1 year and 5 months)
    London, UK
    affiliate.ai is a leading AI affiliate marketing platform, dedicated to optimizing productivity for marketing managers. I contributed significantly to the development of an advanced Retrieval-Augmented Generation (RAG) application integrated into Slack and MS Teams bots.
    • Implemented and integrated LLM features using LangChain (function calling)
    • Designed RAG architectures having data sources from both structured formats, such as SQL and APIs, and unstructured texts.
    • Developed an LLM evaluation framework using LangSmith
    • Built and maintained ETL data pipelines for integrating major Affiliate Network APIs, including Awin, Impact, CJ, Rakuten, and ShareASale, ensuring efficient data retrieval and processing.
    • Played a crucial role in product decisions, both and
  • SFEIR
    Data Scientist
    February 2023 - April 2023 (2 months)
    Lille, France
    • Conducted a benchmark of Large Language Models and generative AI solutions.
    • Identified potential use cases for generative AI and interacted with various LLM APIs.
    • Prototyped a semantic search engine that allowed for chat functionality with PDF files.

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Education

  • Master's degree, Mathématiques Informatique Appliquées aux Sciences Sociales et Humaines
    Université de Lille
    2019
    Master's degree, Mathématiques Informatique Appliquées aux Sciences Sociales et Humaines
  • Diplôme d'ingénieur, Système d'information et Télécommunication
    Ecole Nationale des Sciences Appliquées
    2017
    Diplôme d'ingénieur, Système d'information et Télécommunication

Skill set

Categories