Dr. Dr. Roman Gorbunov
Angestellt, Senior Generative AI / LLMs Expert, AI Competence Center (AICC), Deutsche Telekom AG
München, Deutschland
Werdegang
Berufserfahrung von Dr. Roman Gorbunov
Bis heute 6 Monate, seit Jan. 2024
Senior Generative AI / LLMs Expert, AI Competence Center (AICC)
Deutsche Telekom AG• Evaluation of Large Language Models (LLMs) • Retrieval Augmented Generation (RAG) • Prompt Engineering • Fine-tuning of LLMs • LangChain • Modular Reasoning, Knowledge, and Language Systems for Autonomous Agents (MRKL) • Autonomous LLMs Agents (LLMs + Memory + Tools)
5 Jahre und 4 Monate, Sep. 2018 - Dez. 2023
Head of Machine Learning & AI
Quantumrock GmbH
• Leading strategic development of AI platform for an automated generation of trading strategies • Presentation of AI platform to clients, investors and internal users • LLM, GPT, prompt engineering, few-shot learning • Facilitation of communication between Machine Learning Experts, Financial Traders and Software Developers • Design, implementation and evaluation of new Machine Learning algorithms • Development of statistical tests for verification of patterns under a low signal to noise ratio
10 Monate, Nov. 2017 - Aug. 2018
Team Lead / Senior Research Scientist
Amazon Alexa
• Conducting forefront research and development in all aspects of human language technology • Using many real-world data sources to build highly scalable ML solutions • Scaling up machine learning systems to new languages and devices • Supporting new features and locales for which we have limited data • Partnering with science, engineering, data and product teams all over the world • Planning of team work and reporting on team performance • Being a team‘s point of contact for external requests
10 Monate, Jan. 2017 - Okt. 2017
Data Science Lead
SUPERCRUNCH by GfK
• Leading a team of data scientists working on development of data driven products • Playing a role of data science product owner within agile methodology (Scrum, KANBAN) • Development of price elasticity and sales cannibalization models for retail industry • Presentation of commercial aspects of data science results to management and internal teams • Discussion of business opportunities with potential clients • Turning the machine learning models into scalable products
• Combining diverse data sets to model dependency of demand on socio-demographics • Analysis of retail data and consumer data • Building of predictive models • Exploratory analysis • Choosing tools for data science infrastructure
2 Jahre und 9 Monate, Jan. 2013 - Sep. 2015
Data Scientist
Blue Yonder GmbH
• Data Preparation, Data Analysis, Data Visualization, Data Modeling • Machine Learning • Multivariate Time Series Analysis, Time Series Modeling, Time Series Predictions • Predictive Analytics • Supply Chain Management, Inventory Management • Spare Parts Management • Dynamic Pricing • Reinforcement Learning, Optimal Control Theory, Dynamic Programming • Hidden Markov Processes
3 Jahre, Jan. 2010 - Dez. 2012
PhD in Game Theory and Scientific Coworker/Researcher at ESA MARS-500 Project
Eindhoven University of Technology
• Analysis of Behavioral Data • Behavioral Game Theory • Social Preferences and Social Factors • Agent Based Modeling • Data Mining on Behavioral Data • Finding Hidden Factors in Behavioral Time Series • Mathematical Modeling of Cooperation and Conflicts Researcher at ESA MARS-500 Project: http://www.esa.int/Our_Activities/Human_Spaceflight/Mars500. Development of a computer system of an automatic monitoring of emotional states and interpersonal relationships.
2 Jahre und 4 Monate, Sep. 2007 - Dez. 2009
Post Doctoral Researcher in Biophysics
Albert Einstein College of Medicine of Yeshiva University, New York City
• Analysis of Big Biophysical Data • Ab initio descriptions of vibrations in DNA • Calculations of two-dimensional infrared spectra of DNA • Molecular dynamic simulations of large biomolecules • Study of influence of external environment on functionality of biomolecules
4 Jahre und 7 Monate, Feb. 2003 - Aug. 2007
PhD and Scientific Coworker at Biochemistry, Chemistry and Pharma
Goethe-Universität Frankfurt a. Main
• Ab initio parameterization of vibrational Hamiltonians of peptides. • Combination of classical and quantum descriptions of vibrations in peptides. • Study of approximations used in calculations of one-dimensional infrared spectra. • Instructor in practical classes in inorganic chemistry for students. • Instructor in practical classes in quantum mechanics for students.
1 Jahr und 10 Monate, März 2001 - Dez. 2002
Scientific Coworker
Brandenburg University of Technology
• Quantum-mechanical calculations of crystals' mechanical properties. • Calculations of electrons binding energies. • Instructor in practical classes in physics for students.
Ausbildung von Dr. Roman Gorbunov
4 Jahre und 11 Monate, Sep. 1995 - Juli 2000
theoretical physics
Dnipropetrovsk National University
Sprachen
Russisch
Fließend
Deutsch
Fließend
Ukrainian
Muttersprache
Englisch
Muttersprache