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Luis Winckelmann

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Angestellt, Advanced Data Scientist, OBI Group Holding
Abschluss: Master of Science in Machine Learning, Eberhard Karls Universität Tübingen
Wiesbaden, Deutschland

Fähigkeiten und Kenntnisse

Python
R
Java
SQL
Machine learning
Julia
PyTorch
Deep Learning
Bash (Unix shell)
Data Science
Data Engineering
Neural Networks
Artificial neural networks
Artificial intelligence
Natural Language Processing (NLP)
Forecasting
Docker
Slurm
Data visualisation
Data Analysis
Statistical Analysis
Statistical Modelling
Team work
Presentation skills
Creativity
Flexibility
Problem Solving

Werdegang

Berufserfahrung von Luis Winckelmann

  • Bis heute 11 Monate, seit Aug. 2024

    Advanced Data Scientist

    OBI Group Holding

    Enhancing Search Algorithms with ML & NLP

  • 7 Monate, Aug. 2023 - Feb. 2024

    Research Assistant

    Eberhard Karls Universität Tübingen

    - Leveraged HD Map data to integrate stop sign locations into the autonomous driving system. - Developed a ResNet-based traffic light detector capable of detection and classification, significantly enhancing autonomous driving capabilities. - Improved the driving score of previous thesis results by 23% on the LAV benchmark.

  • 2 Jahre und 1 Monat, Okt. 2018 - Okt. 2020

    Teaching Assistant

    Philipps Universität Marburg

    Conducted weekly tutorials, graded exams, and provided feedback on weekly assignments for the courses: - Analysis (term 2018) - Linear Algebra (term 2018/19) - Database Systems (term 2020)

  • 4 Monate, Mai 2020 - Aug. 2020

    Forecasting Specialist

    IAP-GmbH

    Creating an interactive forecasting app to predict sales: - Implemented sales forecasting using the Multiple Aggregation Prediction Algorithm (MAPA), focusing on seasonal variations. - Developed an interactive forecasting application using R, Flexdashboard, and Shiny. - Achieved a 7% reduction in average delivery time by optimizing storage and pre-ordering processes

  • 9 Monate, Sep. 2019 - Mai 2020

    Research Assistant

    Phillips Universität Marburg

    Working on a automatic clustering/classification algorithms for Leucemia based on Gen-Analysis: - Conducted analysis of high-dimensional, heterogeneous leukemia data (over 100 million samples) generated via flow cytometry. - Implemented theory-based Databionic algorithms, - Applied projection-based clustering with multiple projection and clustering methods. - Created and co-authored several R packages, e.g., FCPS: Fundamental Clustering Problems Suite, ProjectionBasedClustering, and GeneralizedUmatrix.

  • 3 Monate, Juli 2019 - Sep. 2019

    Production Chain Optimization Intern

    Seidel GmbH & Co. KG

    - Enhanced data integrity by cleaning datasets and handling anomalies and missing data. - Identified and addressed production bottlenecks for various material and machine combinations. - Boosted overall production speed by 15% through forecasting-driven optimization of order distribution.

  • 2010 - 2017

    High School Math Tutor

    Self Employed Freelancer

    Private math tutoring for high school stundents & graduates

Ausbildung von Luis Winckelmann

  • 2 Jahre und 10 Monate, Okt. 2020 - Juli 2023

    Machine Learning

    Eberhard Karls Universität Tübingen

    - Grade: 1.2 - Specialized in Advanced Machine Learning Techniques and Probabilistic Modeling. - Coursework included: Deep Learning, Advanced Neural Networks, Self-Driving Cars, Data Mining and Probabilistic Reasoning, Probabilistic Inference and Learning, Statistical Learning, Reinforcement Learning, Programming in C/C++, Neural Data Analysis, Explainable Machine Learning, Mathematics for Machine Learning, Data Literacy - Thesis: LiDAR-based Object Detection for Planning Transformers:

  • 3 Jahre und 1 Monat, Okt. 2017 - Okt. 2020

    Data Science

    Philipps-Universität Marburg

    - Grade: 1.6 - Robust foundation in Mathematics, Statistics, and Computer Science, specializing in mathematical statistics, database systems, and extracting insights from data. - Coursework included: Machine Learning, Statistics, Stochastic, Database Systems, Object-Oriented Programming, Algorithms and Data Structures, Efficient Algorithms, Software Engineering, Linear Algebra, Knowledge Discovery - Thesis: Similarity Search in Videos using Deep Learning

Sprachen

  • Englisch

    Fließend

  • Deutsch

    Muttersprache

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