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I am Dominika Keri, an AI Engineer and former military officer who transitioned from leading soldiers to building cutting-edge AI systems. I have 3+ years of experience designing and fine-tuning ML models, with deep expertise in Large Language Models, NLP, and MLOps. I am recognized as an international leader with the U.S. Department of Defense Joint Service Commendation Medal. Currently, I am pursuing postgraduate studies in AI/ML while delivering end-to-end AI solutions that transform complex data into actionable insights. I enjoy cross-functional collaboration and applying rigorous data analysis to drive impact.…I am Dominika Keri, an AI Engineer and former military officer who transitioned from leading soldiers to building cutting-edge AI systems. I have 3+ years of experience designing and fine-tuning ML models, with deep expertise in Large Language Models, NLP, and MLOps. I am recognized as an international leader with the U.S. Department of Defense Joint Service Commendation Medal. Currently, I am pursuing postgraduate studies in AI/ML while delivering end-to-end AI solutions that transform complex data into actionable insights. I enjoy cross-functional collaboration and applying rigorous data analysis to drive impact.

Dominika Keri

AI Engineer, Data Scientist, Data Analyst, +1

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I am Dominika Keri, an AI Engineer and former military officer who transitioned from leading soldiers to building cutting-edge AI systems. I have 3+ years of experience designing and fine-tuning ML models, with deep expertise in Large Language Models, NLP, and MLOps. I am recognized as an international leader with the U.S. Department of Defense Joint Service Commendation Medal. Currently, I am pursuing postgraduate studies in AI/ML while delivering end-to-end AI solutions that transform complex data into actionable insights. I enjoy cross-functional collaboration and applying rigorous data analysis to drive impact.…I am Dominika Keri, an AI Engineer and former military officer who transitioned from leading soldiers to building cutting-edge AI systems. I have 3+ years of experience designing and fine-tuning ML models, with deep expertise in Large Language Models, NLP, and MLOps. I am recognized as an international leader with the U.S. Department of Defense Joint Service Commendation Medal. Currently, I am pursuing postgraduate studies in AI/ML while delivering end-to-end AI solutions that transform complex data into actionable insights. I enjoy cross-functional collaboration and applying rigorous data analysis to drive impact.

Available to hire

I am Dominika Keri, an AI Engineer and former military officer who transitioned from leading soldiers to building cutting-edge AI systems. I have 3+ years of experience designing and fine-tuning ML models, with deep expertise in Large Language Models, NLP, and MLOps. I am recognized as an international leader with the U.S. Department of Defense Joint Service Commendation Medal.

Currently, I am pursuing postgraduate studies in AI/ML while delivering end-to-end AI solutions that transform complex data into actionable insights. I enjoy cross-functional collaboration and applying rigorous data analysis to drive impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Beginner

Language

English

Fluent

Hungarian

Fluent

Work Experience

AI Engineer at Military National Security Service

June 1, 2025 - October 15, 2025

Lead end-to-end AI development from problem definition to production deployment; Fine-tuned large language models for automated profile generation using Google Search API; Built real-time multilingual transcription/translation system using open-source LLMs; Achieved F1-Score of 0.89 on custom Russian entity recognition model using SpaCy/PyTorch

Data Analyst at Ministry of Defense of Hungary

June 1, 2023 - October 15, 2025

Processed and analyzed large-scale social media datasets using Python, SQL, and Pandas; Built interactive dashboards with Dash and Plotly for real-time data monitoring; Developed geospatial visualizations tracking patterns across national/regional level; Implemented web scraping and REST API solutions for multi-platform data collection; Created statistical models for trend analysis and anomaly detection in time-series data

Team Leader & Working Group Co-Chair at Combined Joint Task Force – Operation Inherent Resolve

October 1, 2022 - October 15, 2025

Led multinational team of analysts from 20+ countries in coalition operations; Co-chaired social media analysis working group supporting counter-terrorism operations; Delivered technical briefings to senior military leadership and international partners; Awarded Joint Service Commendation Medal by U.S. Department of Defense for outstanding performance

Data Analyst – Social Media & Open Source at Ministry of Defense of Hungary

May 1, 2022 - October 15, 2025

Analyzed social media profiles and conducted trend analysis using OSINT and classified tools; Developed behavioral analysis frameworks and network mapping techniques; Built expertise in open-source research methodologies and data validation; Prepared intelligence assessments for domestic and international security operations

Platoon Commander at Hungarian Defence Forces

August 24, 2020 - October 14, 2025

Led and managed military platoon of 30+ soldiers as commissioned officer; Developed leadership and decision-making skills in high-pressure environments; First role after commissioning as Second Lieutenant from military university