
Sebastian Taciak
Accomplished ML/DL/RL/LLM Solution Architect, Engineer and Researcher specializing in cloud-based implementations of distributed ML systems, certified in AWS,... | Queens County, New York, United States
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Sebastian Taciak’s Emails se****@nr****.com
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Sebastian Taciak’s Location Queens County, New York, United States
Sebastian Taciak’s Expertise Accomplished ML/DL/RL/LLM Solution Architect, Engineer and Researcher specializing in cloud-based implementations of distributed ML systems, certified in AWS, TensorFlow, LLMs training with strong Data Governance, Classical ML and Statistical Inference background and experience with managing Data Science Teams. Key Skills and Achievements: 1.) Distributed, Cloud-Based implementation of a LoRA Fine-Tuning of LLM Models with AWS, PyTorch and HuggingFace 2.) 20x improvement in Sample and Training Efficiency of Reinforcement Learning Agents with proprietary MLxE Architecture 3.) Designed a powerful AutoML algorithm for search of optimal ensemble of ML/DL models with proprietary STTS Architecture (Based on Thompson Sampling Multi-Arm Bandit Model) 4.) 3x prediction improvement in financial time-series prediction for a finance industry client 5.) Distributed, Cloud-Based implementation of an automated financial industry agent running on event-based schedules 6.) Design of in-cloud, large-scale, automated Data Governance Solution for a food industry client with multi-source, multi-output information flow 7.) Management of the biggest in the world database of reputational measures with heavy Data Governance component 8.) Principal Methodologist in a global consultancy tasked with development and maintenance of the core methodology, advisory role to both internal and external teams in the selection of the proper analysis methodology from a complete spectrum of classical ML and Statistical Inference techniques. 9.) Contributor to academic papers and presenter at industry and academic conferences 10.) Co-Manager of a Global Data Science Team MS in Statistics and Decision Processes MS in Marketing Research
Sebastian Taciak’s Current Industry Nrg Energy
Sebastian
Taciak’s Prior Industry
Reputation Institute
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Freelance
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Kin Carta
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Nrg Energy
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Work Experience

Nrg Energy
Reinforcement Learning Solution Architect
Sun Oct 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Kin Carta
Senior Consultant
Mon Mar 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Dec 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Freelance
ML/DL/RL/LLM Solutions Architect/Engineer/Researcher
Tue Oct 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Freelance
Consultant - Analytical Solutions
Sun Sep 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Reputation Institute
AUTOMATION - ANALYSIS & REPORTING
Thu Jun 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Reputation Institute
GLOBAL MANAGEMENT ROLE
Thu Jun 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Reputation Institute
ANALYTICS & DATA SCIENCE:
Thu Jun 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Reputation Institute
METHODOLOGY & PRODUCT DEVELOPMENT (Key Competency):
Thu Jun 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Reputation Institute
DATA ANALYST --> MANAGER --> DIRECTOR of RESEARCH & ANALYTICS
Thu Jun 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Reputation Institute
PUBLICATIONS AND CONFERENCES
Thu Jun 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Reputation Institute
ANALYTICAL LEAD for RESEARCH, MARKETING & SALES DEPARTMENTS
Thu Jun 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)