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Profileimage by Raffael Schoen ML Engineer with a focus on NLP from Friedrichsdorf

Raffael Schön

Friedrichsdorf
partly available

Last update: 28.03.2024

ML Engineer with a focus on NLP

Graduation: Msc Information Systems
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional)

Keywords

Artificial Intelligence Cascading Style Sheets (CSS) Large Language Models HTML JavaScript (Programming Language) Amazon Web Services Data Analysis Computer Vision Teaching Business Intelligence + 34 more keywords

Attachments

CV-Raffael-Schoen-engl_120224.pdf
Workshop-on-Logic-Representation-of-Traffic-Rules-Language-models_120224.pdf

Skills

AWS, Angular, Artificial Intelligence, AI, C++, CSS, CSS Frameworks, chatbots, computer vision, analytics, data visualization, data warehouse, Deep Learning, Distributed Systems, Django, Docker, frontend,, Git, HTML, Computer Science, JavaScript, knowledge representation,, LLM, Linux, Linux server, machine learning, Natural Language Processing, OpenCV, python, PyTorch, R, React, relational database, Rust, SQL, Scipy, Software engineering, TensorFlow, TypeScript, VBA, Visual Analytics, web application, web UI

Project history

10/2023 - Present
Freelance Artificial Intelligence Engineer
ToothFairyAI PTY LTD (Internet and Information Technology, < 10 employees)
− Deployed Inference endpoints on AWS for Embedding and Language Models using vLLm
− Constructed training pipelines for LLMs and Embedding models
− Performed Knowledge Distillation between different LLM architectures
− Based on recent research implemented End to End training for RAG chatbots
11/2021 - 04/2023
Student research assistant
Philipps-Universität Marburg
* Contributed in the Nature 4.0 research project in the area of bat detection on video
* Implemented machine learning models for animal detection in images and videos
* Applied various techniques from computer vision for animal tracking on videos
* Trained multiple detection models on a Linux server using TensorFlow and OpenCV
04/2022 - 04/2023
Working student, Research and Development, Artificial Intelligence
Continental AG (Automotive and vehicle construction, 1000-5000 employees)
− Participated in the AI Knowledge research project resulting in one published workshop paper and one patent application in the area of knowledge representation
− Investigated symbolic representations of knowledge for autonomous driving
− Researched how statements can be converted into logic formulas using LLMs
− Trained and Finetuned NLP models (GPT-2, T5) on AWS servers using PyTorch
− Worked on new approaches for dataset generation using LLMs
10/2021 - 02/2022
Teaching Assistant for Statistics
Philipps-Universität Marburg
* Graded the weekly exercise submissions and exams
* Examined weekly code submissions in R
* Gave weekly exercise-focused classes and class review to students
05/2019 - 08/2019
Intern, Business Intelligence
Hummingbird GmbH
* Built an analytics system for the company displaying all business relevant KPIs
* Constructed a data warehouse to store the data from multiple sources
* Transformed the data in SQL to one dimension to make it useable for Tableau
* Modelled multiple KPIs of the business in Tableau based on the imported data
05/2018 - 07/2018
Intern, Software engineering, Business development
Levity AI GmbH
* Supported the founding team in setting up the company
* Programmed multiple Webcrawlers in python for data collection
* Assisted training and implementation of multiple machine learning models

Local Availability

Open to travel worldwide
Profileimage by Raffael Schoen ML Engineer with a focus on NLP from Friedrichsdorf ML Engineer with a focus on NLP
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