I am an AI/ML Engineer, Data Scientist, and Software Developer with 7+ years experience.
Aktualisiert am 05.03.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 05.03.2026
Verfügbar zu: 75%
davon vor Ort: 50%
Data Scientist
Künstliche Intelligenz
Machine Learning

Einsatzorte

Einsatzorte

Hanover (+50km)
Deutschland
möglich

Projekte

Projekte

1 year 6 months
2024-11 - now

Reinforcement learning projects

Data Scientist Agentic Specialist/ Project Admin
Data Scientist Agentic Specialist/ Project Admin
  • Provided data science and administrative services for reinforcement learning with human feedback projects (RLHF)
  • Benchmark testing and crash/adversarial testing of released and unreleased Agentic Frontier Models
  • Trained general high-end large language models (LLMs) of market leading clients, NDA (non-disclosure agreement)
  • Improved decision-making processes with accurate data analysis and visualization techniques.
  • Used statistical methods to analyze data and generate useful business reports.
DataAnnotationTech, NY, USA (Remote)
1 year 8 months
2024-09 - now

Optimization of data processing pipelines

Freelance AI/ML Engineer and Data Analyst
Freelance AI/ML Engineer and Data Analyst
  • Optimizing data processing pipelines for efficient handling of large datasets, resulting in reduced training time.
  • Developing custom data visualization tools for intuitive interpretation of model output, enabling stakeholders to make informed decisions based on complex analytics.
  • Optimized machine learning model performance with hyperparameter tuning techniques, achieving improved accuracy and generalization capabilities.
  • Implementing fine-tuning approaches for Large Language Models - of API based or Open Source Models - like Transformers or Derivates
Toptal, San Francisco (Remote)
6 years 9 months
2018-01 - 2024-09

various

Reviewer, Session-Lead, 1-1 Live Technical Mentor
Reviewer, Session-Lead, 1-1 Live Technical Mentor
  • Session-Lead for Cohorts of ? Enterprise Clients
  • 1:1 Live Technical Mentoring
  • Artificial Intelligence Programming with Python Nanodegree: Python, Git, Anaconda, Jupyter Notebooks, Numpy, Pandas, Matplotlib, Pytorch, Image Classification
  • Deep Learning Nanodegree: Supervised Learning Classification Tasks, Convolutional Neural Networks, RNN & Transformers, Generative Adversarial Neural Networks, AWS-Sagemaker
  • Data Analyst Nanodegree: Investigating Datasets, AB/Testing, Communication of Data Findings, Visualizations of Data with Seaborn, Matplotlib and Pandas - Program in collaboration with Kaggle
  • Intermediate Python Nanodegree: Advanced Python Techniques, Advanced Object Oriented Programming, Advanced Functional Programming, Building Modules, Complex Strategies, Large Python Codebases with Libraries
  • Introduction to Machine Learning Nanodegree: Supervised Learning and Algorithms, Pytorch Neural Networks, Usupervised Learning
  • AI for Business Leaders Nanodegree: Delivering of AI/ML Strategy, Architecture of AI Systems -Program in collaboration with BMW
  • Exceeded goals through effective task prioritization and great work ethic, with average client ratings of 4.93 of 5
  • Conducted research, gathered information from multiple sources and presented results
  • Worked to maintain outstanding attendance and course completion records, consistent and flexible availability for learners
UDACITY, Mount View, USA, USA (Remote)

Aus- und Weiterbildung

Aus- und Weiterbildung

1 month
2011-08 - 2011-08

Study - Applied Biology

Bachelor of Science, UNIVERSITY OF APPLIED SCIENCES BONN-RHINESIEG, Bonn (Germany)
Bachelor of Science
UNIVERSITY OF APPLIED SCIENCES BONN-RHINESIEG, Bonn (Germany)
1 month
2011-06 - 2011-06

Study - Physiology/ Neuropharmacology

Bachelor, UNIVERSITY OF ABERDEEN - UK, Aberdeen
Bachelor
UNIVERSITY OF ABERDEEN - UK, Aberdeen
Thesis: on request

Position

Position

AI/ML Engineer/ Data Scientist/ Agentic Specialist

Kompetenzen

Kompetenzen

Top-Skills

Data Scientist Künstliche Intelligenz Machine Learning

Produkte / Standards / Erfahrungen / Methoden

Profile
Enthusiastic tech-worker eager to contribute to team success through hard work, attention to detail and excellent organizational skills. Clear understanding of productions, focused on outcome and training and experience in a wide range of industries. Motivated to learn, grow and excel, Techeducator with 4 years of experience in central position in Silicon Valleys workforce pipeline. Recognized consistently for performance excellence and contributions to success. Strengths in Python, AI and Data Analytics backed by training in real world projects, mentored more than 1,000 learners at Udacity and reviewed more than 10,000 project submissions.

Skills
  • Python
  • Seaborn
  • Jupyter
  • Notebooks
  • Git
  • Microsoft Visual Studio Code
  • Pytorch
  • Tensorflow
  • Keras
  • Pysyft
  • Analyst
  • AB Testing
  • Communicate Data Findings
  • Artificial Intelligence
  • Deep Learning
  • SQL
  • Strategy
  • Training and Mentoring
  • Vision
  • Executive-level Presentations
  • Coaching Services
  • C-suite Executive Relations
  • One-On-One Mentoring

Einsatzorte

Einsatzorte

Hanover (+50km)
Deutschland
möglich

Projekte

Projekte

1 year 6 months
2024-11 - now

Reinforcement learning projects

Data Scientist Agentic Specialist/ Project Admin
Data Scientist Agentic Specialist/ Project Admin
  • Provided data science and administrative services for reinforcement learning with human feedback projects (RLHF)
  • Benchmark testing and crash/adversarial testing of released and unreleased Agentic Frontier Models
  • Trained general high-end large language models (LLMs) of market leading clients, NDA (non-disclosure agreement)
  • Improved decision-making processes with accurate data analysis and visualization techniques.
  • Used statistical methods to analyze data and generate useful business reports.
DataAnnotationTech, NY, USA (Remote)
1 year 8 months
2024-09 - now

Optimization of data processing pipelines

Freelance AI/ML Engineer and Data Analyst
Freelance AI/ML Engineer and Data Analyst
  • Optimizing data processing pipelines for efficient handling of large datasets, resulting in reduced training time.
  • Developing custom data visualization tools for intuitive interpretation of model output, enabling stakeholders to make informed decisions based on complex analytics.
  • Optimized machine learning model performance with hyperparameter tuning techniques, achieving improved accuracy and generalization capabilities.
  • Implementing fine-tuning approaches for Large Language Models - of API based or Open Source Models - like Transformers or Derivates
Toptal, San Francisco (Remote)
6 years 9 months
2018-01 - 2024-09

various

Reviewer, Session-Lead, 1-1 Live Technical Mentor
Reviewer, Session-Lead, 1-1 Live Technical Mentor
  • Session-Lead for Cohorts of ? Enterprise Clients
  • 1:1 Live Technical Mentoring
  • Artificial Intelligence Programming with Python Nanodegree: Python, Git, Anaconda, Jupyter Notebooks, Numpy, Pandas, Matplotlib, Pytorch, Image Classification
  • Deep Learning Nanodegree: Supervised Learning Classification Tasks, Convolutional Neural Networks, RNN & Transformers, Generative Adversarial Neural Networks, AWS-Sagemaker
  • Data Analyst Nanodegree: Investigating Datasets, AB/Testing, Communication of Data Findings, Visualizations of Data with Seaborn, Matplotlib and Pandas - Program in collaboration with Kaggle
  • Intermediate Python Nanodegree: Advanced Python Techniques, Advanced Object Oriented Programming, Advanced Functional Programming, Building Modules, Complex Strategies, Large Python Codebases with Libraries
  • Introduction to Machine Learning Nanodegree: Supervised Learning and Algorithms, Pytorch Neural Networks, Usupervised Learning
  • AI for Business Leaders Nanodegree: Delivering of AI/ML Strategy, Architecture of AI Systems -Program in collaboration with BMW
  • Exceeded goals through effective task prioritization and great work ethic, with average client ratings of 4.93 of 5
  • Conducted research, gathered information from multiple sources and presented results
  • Worked to maintain outstanding attendance and course completion records, consistent and flexible availability for learners
UDACITY, Mount View, USA, USA (Remote)

Aus- und Weiterbildung

Aus- und Weiterbildung

1 month
2011-08 - 2011-08

Study - Applied Biology

Bachelor of Science, UNIVERSITY OF APPLIED SCIENCES BONN-RHINESIEG, Bonn (Germany)
Bachelor of Science
UNIVERSITY OF APPLIED SCIENCES BONN-RHINESIEG, Bonn (Germany)
1 month
2011-06 - 2011-06

Study - Physiology/ Neuropharmacology

Bachelor, UNIVERSITY OF ABERDEEN - UK, Aberdeen
Bachelor
UNIVERSITY OF ABERDEEN - UK, Aberdeen
Thesis: on request

Position

Position

AI/ML Engineer/ Data Scientist/ Agentic Specialist

Kompetenzen

Kompetenzen

Top-Skills

Data Scientist Künstliche Intelligenz Machine Learning

Produkte / Standards / Erfahrungen / Methoden

Profile
Enthusiastic tech-worker eager to contribute to team success through hard work, attention to detail and excellent organizational skills. Clear understanding of productions, focused on outcome and training and experience in a wide range of industries. Motivated to learn, grow and excel, Techeducator with 4 years of experience in central position in Silicon Valleys workforce pipeline. Recognized consistently for performance excellence and contributions to success. Strengths in Python, AI and Data Analytics backed by training in real world projects, mentored more than 1,000 learners at Udacity and reviewed more than 10,000 project submissions.

Skills
  • Python
  • Seaborn
  • Jupyter
  • Notebooks
  • Git
  • Microsoft Visual Studio Code
  • Pytorch
  • Tensorflow
  • Keras
  • Pysyft
  • Analyst
  • AB Testing
  • Communicate Data Findings
  • Artificial Intelligence
  • Deep Learning
  • SQL
  • Strategy
  • Training and Mentoring
  • Vision
  • Executive-level Presentations
  • Coaching Services
  • C-suite Executive Relations
  • One-On-One Mentoring

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

Das Freelancer-Portal

Direktester geht's nicht! Ganz einfach Freelancer finden und direkt Kontakt aufnehmen.