Freelancer profile translated to English.
Back to original languageAbout Dan
My name is Dan Bonan and I work in the field of Data Science. I started by getting a Bachelor's and a Master's degree in Mathematical Engineering at the faculty of Paris Descartes, then I completed a specialized training in Data Science. A large part of my projects are based on Computer Vision and NLP.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- NLP Algorithm DimensionData ScientistAugust 2021 - May 2024 (2 years and 9 months)Paris, FranceProject management using advanced tools such as Hugging Face and large language models to improve linguistic technologies. Mastery of TF-IDF, NER, and word2vec techniques to enhance linguistic applications and user interaction. Proven Python skills for machine learning and large data analysis. Development of a chatbot using the RAG (Retriever-Augmented Generation) model to improve user engagement and response accuracy. Tools: Pandas, Numpy, NLP model, Transformers
- AiliaData ScientistFebruary 2020 - August 2021 (1 year and 6 months)Paris, FranceCreation of a web application to filter CVs using 4 machine learning models. Use of Yolo V5, Tesseract, and NLP models for seamless integration with Python backends. Tools: Yolo V5, Tesseract, NLP NER model, Flask, Html, Git
- PerionData ScientistSeptember 2019 - December 2019 (3 months)Tel Aviv-Yafo, IsraelResearch on the importance of visuals in advertising and their impact. Development of a predictive model to estimate the performance of creative visual and textual elements. Tools: Spark, Pandas, Statistics, PostgreSQL
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Education
- Master Degree in Engineering Mathematics and StatisticsUniversity of Paris Descartes2019Statistical Algorithm, Neural network, Non-parametric statistics, Estimation statistic, Tests, Data-mining.