Recommended expert

Florian Dietz

Scholar

Florian Dietz
Saarbrücken, Germany

Experience

Jan 2025 - Mar 2025
3 months
San Francisco, United States

Scholar

MATS

  • Designed an automated model evaluation pipeline enabling LLMs to inspect each other for alignment issues
  • Implemented a RAG system with iterative cross-examination for reliable results
  • Automated generation of written summaries and hypotheses to support rapid iteration and hypothesis testing
Mar 2022 - Jun 2022
4 months

Senior Data Science Consultant

PwC (PricewaterhouseCoopers)

  • Helped unify and improve multiple ERP systems by extending development and adding functionalities
  • Advised employees on best practices for coding standards and recommended technologies to improve IT infrastructure efficiency
  • Integrated programs with a US-managed umbrella project, balancing different requirements and tech stacks
Jul 2021 - Present
4 years 9 months

PhD Student, Artificial Intelligence

Saarland University

  • Pursuing funded research on neural network capabilities for interpretability and generalization
  • Enhanced a foundation model with a novel arithmetic module enabling reliable math solving without external tools (outperformed larger models)
  • Created an analysis and debugging tool for neural networks, spotlighted at ICML 2024 Workshop for Mechanistic Interpretability
  • Developed an architectural variant improving compositional generalization, demonstrating evidence of grokking where Transformers failed
  • Research hypothesis focused on experimental thinking and iterative self-correction in AI systems
Dec 2020 - Sep 2021
10 months

Data Engineer & Full Stack Developer

AbbVie

  • Planned and implemented a data pipeline to merge and clean three separate published databases into one, enabling effective cross-department communication
  • Optimized bottleneck SQL queries by several orders of magnitude, allowing real-time data updates
  • Built a Django frontend to organize and display data, facilitating analysis and reducing redundancy
  • Proposed and implemented an automated tool to find and visualize connections in legacy databases
  • Contract extended multiple times due to continuous identification of new data utilization opportunities
Sep 2019 - Dec 2020
1 year 4 months
San Francisco, United States

Chief Technology Advisor

AI-bees

  • Advised on technology and hiring decisions and formulated long-term AI strategy for the startup
Sep 2019 - May 2020
9 months
Munich, Germany

AI Research Consultant

Huawei

  • Proposed and developed a tool to improve machine learning model synergy with simulation software and robustness against unexpected situations
  • Discovered anomalies in client data, proposed and implemented model modifications to extend capabilities
  • Contract extended despite the economic crisis caused by the COVID-19 pandemic
Mar 2017 - Sep 2019
2 years 7 months
Munich, Germany

Founder, CTO

Elody

  • Built an AI startup that automatically finds and executes appropriate software for user problems in the browser
  • Led customer and investor communications, cofounder vetting, and technology development
  • Managed the entire tech stack and trained developers on the platform
  • Focused initial offering on data science applications
  • Marketplace failed to reach critical user traction
Dec 2016 - Mar 2017
4 months
London, United Kingdom

Senior Machine Learning Engineer

Palantir

  • Worked on high-security data science projects under NDAs for prestigious clients (details confidential)
May 2015 - Nov 2016
1 year 7 months
Munich, Germany

Data Scientist

Volkswagen Data Lab

  • Developed novel AI algorithms optimizing for revenue-driving metrics rather than traditional ML metrics
  • Contributed to saving multiple million euros through custom solutions
  • Extracted and analyzed data from Oracle and PostgreSQL databases to solve stakeholder problems
  • Conceived and implemented end-to-end data analysis solutions
Jan 2009 - Present
17 years 3 months

Independent AI Researcher

Independent Research

  • Conducted AI and machine learning projects in spare time aiming for safe AGI
  • Founded Elody based on semi-automated programming methods
  • Advised companies on AI strategies
  • Explored parallels between human cognitive biases and algorithm failure modes

Senior Data Scientist

AE Studio

  • Worked as Data Scientist for client projects and AI researcher on internal AI alignment initiatives

Mentor

SPAR

  • Mentored two teams on alignment-related projects:
  • Split Personality Training: Built a second personality in an LLM to review past behavior with access to hidden internal knowledge
  • Deliberative Credit Assignment: Improved reasoning performance by making chain-of-thought interpretable, aligning evolutionary and financial incentives

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (17 years), Professional Services (17 years), Education (4.5 years), Automotive (1.5 years), Healthcare (1 year), and Pharmaceutical (1 year).

Information Technology
Professional Services
Education
Automotive
Healthcare
Pharmaceutical

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Research and Development (17 years), Strategy (17 years), Product Development (3.5 years), Information Technology (2.5 years), Business Intelligence (2.5 years), and Marketing (2.5 years).

Research and Development
Strategy
Product Development
Information Technology
Business Intelligence
Marketing

Summary

AI Research Engineer with 15+ years of experience, bridging cutting-edge research and business value. Specialized in LLM architectures and neural network optimization.

  • AI TRANSFORMATION & STRATEGY: Consulted multiple companies on AI strategy, data science, and finding synergies between their existing tech stack and emerging technologies.
  • LLM EXPERTISE: Recent intensive upskilling on LLM-based workflows with APIs under the mentorship of industry leaders. Results included RAG, cross-examination between multiple LLMs, and various tricks that are little known outside of frontier labs.
  • DEEP UNDERSTANDING OF NEURAL NETWORKS: Fundamental research funded by the NHR. Created a popular tool for debugging neural networks, making them more interpretable.
  • BUSINESS KNOWLEDGE: Startup founder, freelance data science consultant.
  • PRACTICAL RESEARCH: Multiple million dollars saved in industry through novel algorithms of my own design, customized for their business needs.
  • FULL STACK DEVELOPER: Responsible for the entire tech stack at my startup.
  • EXCELLENT CREDENTIALS: Worked at Palantir, received multiple awards and scholarships.
  • BROAD AI KNOWLEDGE: I follow recent publications and participate in upskilling programs. I am driven by the desire to understand how thinking works, and this motivated me to get a diverse view of both AI and psychology. I have seen the ups and downs of the industry and can tell the difference between hype and substance.

Skills

Main Skills

  • Artificial Intelligence
  • Machine Learning
  • Natural Language Processing
  • Data Science
  • Full Stack Developer

Research Areas

  • Ai Alignment, Ai Safety
  • Mechanistic Interpretability
  • Robustness
  • Reward Modeling
  • Mesa-optimization
  • Scalable Oversight
  • Corrigibility
  • Truthfulness
  • Coordination Problems
  • Ai Governance
  • Explainable Ai (Xai)
  • Meta Learning
  • Llms, Large Language Models
  • Continual Learning
  • Transfer Learning
  • Multitask Learning
  • Curriculum Learning
  • Attention Mechanisms
  • Reinforcement Learning
  • Routing Networks

Programming Languages

  • Python
  • Java
  • Lisp
  • Sql
  • Html/css/javascript
  • C#
  • C++
  • R

Technologies

  • Pytorch
  • Tensor Flow
  • Pandas
  • Scikit-learn
  • Numpy
  • Matplotlib
  • Prompt Engineering
  • Rag
  • Llms As Agents
  • Huggingface
  • Postgresql
  • Mysql
  • Microsoft Sql Server
  • Oracle Sql
  • Neo4j
  • Redis
  • Data Lake
  • Data Warehouse
  • Django
  • Docker
  • Agile Development
  • Ci/cd (Continuous Integration / Continuous Delivery)
  • Git
  • Version Control
  • Terminal / Command Line Scripting
  • Hadoop
  • Json
  • Api Development
  • Rest
  • Deep Learning
  • Neural Networks
  • Ubuntu / Linux
  • Windows
  • Mac

Languages

German
Native
English
Elementary

Education

Jul 2021 - Present

Saarland University

Artificial Intelligence · Saarbrücken, Germany

Oct 2013 - Jun 2015

Saarland University

M.Sc. Computer Science · Computer Science · Saarbrücken, Germany · 1.4 (German grading system)

Oct 2011 - Jun 2013

Technical University Munich

B.Sc. Computer Science · Computer Science · Munich, Germany · 1.6 (German grading system)

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Florian based?

Florian is based in Saarbrücken, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Florian speak?

Florian speaks the following languages: German (Native), English (Elementary).

How many years of experience does Florian have?

Florian has at least 17 years of experience. During this time, Florian has worked in at least 10 different roles and for 10 different companies. The average length of individual experience is 2 years and 9 months. Note that Florian may not have shared all experience and actually has more experience.

What roles would Florian be best suited for?

Based on recent experience, Florian would be well-suited for roles such as: Scholar, Senior Data Science Consultant, PhD Student, Artificial Intelligence.

What is Florian's latest experience?

Florian's most recent position is Scholar at MATS.

What companies has Florian worked for in recent years?

In recent years, Florian has worked for MATS, PwC (PricewaterhouseCoopers), Saarland University, AbbVie, and Independent Research.

Which industries is Florian most experienced in?

Florian is most experienced in industries like Information Technology (IT), Professional Services, and Education. Florian also has some experience in Automotive, Healthcare, and Pharmaceutical.

Which business areas is Florian most experienced in?

Florian is most experienced in business areas like Research and Development (R&D), Strategy and Planning, and Product Development. Florian also has some experience in Information Technology (IT), Marketing, and Business Intelligence.

Which industries has Florian worked in recently?

Florian has recently worked in industries like Information Technology (IT), Professional Services, and Education.

Which business areas has Florian worked in recently?

Florian has recently worked in business areas like Research and Development (R&D), Strategy and Planning, and Information Technology (IT).

What is Florian's education?

Florian holds a Doctorate in Artificial Intelligence from Saarland University, a Master in Computer Science from Saarland University and a Bachelor in Computer Science from Technical University Munich.

What is the availability of Florian?

Florian is immediately available full-time for suitable projects.

What is the rate of Florian?

Florian's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Florian?

To hire Florian, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Market avg: 750-910 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.