About Othman
English
Native or bilingual
French
Native or bilingual
Arabic
Native or bilingual
Spanish
Conversational
Experience
- Awin GlobalAI/ML staff engineerOctober 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.aiAI EngineerMay 2023 - October 2024 (1 year and 5 months)London, UKaffiliate.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
- SFEIRData ScientistFebruary 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 HumainesUniversité de Lille2019Master's degree, Mathématiques Informatique Appliquées aux Sciences Sociales et Humaines
- Diplôme d'ingénieur, Système d'information et TélécommunicationEcole Nationale des Sciences Appliquées2017Diplôme d'ingénieur, Système d'information et Télécommunication