Meet the voices.

Yousef Hesham

A Data Scientist with over 8 years of expertise in developing and delivering scalable, well-designed data and software products worldwide. Currently I'm driving exponential growth in Microsoft Shopping's user traffic, engagement, user experience and revenue. Specialized in Data Science, my skill set includes expertise and hands-on proficiency in GenAI, Deep Learning, Computer Vision, and NLP. I have successfully led R&D efforts for multiple high-impact projects within Microsoft Shopping, including Product Reviews Summarization and Pros & Cons, driving significant achievements in coverage, quality, and scalability. Furthermore, I have led R&D for Product Hashtags, Related Videos, and Video Summaries, delivering transformative results across diverse shopping canvases. Currently leading the Shopping Graph data efforts, delivering measurable gains in quality, consistency, and comprehensiveness by building scalable pipelines and enabling data-driven actions across partner teams. Keywords: Python, C++, C#, OpenCV, Pytorch, TensorFlow, Keras, Azure, Docker, Flask, Milvus, MySQL, PostgreSQL, MongoDB, Cosmos, Redis, AWS, OpenVINO, Deepstream, ONNXRuntime, SCOPE, Spark, Azure Machine Learning, PEFT, LoRA, QLoRA, SFT, Instruction & Decoupled Tuning, RLHF, MCP, LangChain, AutoGen, LangGraph, Multi-agent orchestration, Tool Calling, Planning and Reasoning.