I am Dominika Keri, an AI Engineer and former military officer, bridging leadership under pressure with hands-on ML development. I have 3 years of experience building and fine-tuning ML models, with a focus on large language models, natural language processing, and Retrieval-Augmented Generation. I have deployed end-to-end ML systems mainly in on-premise environments, ranging from social network analysis to audio intelligence pipelines. I am driven by applying research to real-world impact and improving analysts’ throughput by delivering reliable AI tooling. I have been internationally recognized with the U.S. Department of Defense Joint Service Commendation Medal, and I am currently pursuing a postgraduate degree in AI/ML to deepen my expertise and broaden my impact.

Dominika Keri

I am Dominika Keri, an AI Engineer and former military officer, bridging leadership under pressure with hands-on ML development. I have 3 years of experience building and fine-tuning ML models, with a focus on large language models, natural language processing, and Retrieval-Augmented Generation. I have deployed end-to-end ML systems mainly in on-premise environments, ranging from social network analysis to audio intelligence pipelines. I am driven by applying research to real-world impact and improving analysts’ throughput by delivering reliable AI tooling. I have been internationally recognized with the U.S. Department of Defense Joint Service Commendation Medal, and I am currently pursuing a postgraduate degree in AI/ML to deepen my expertise and broaden my impact.

Available to hire

I am Dominika Keri, an AI Engineer and former military officer, bridging leadership under pressure with hands-on ML development. I have 3 years of experience building and fine-tuning ML models, with a focus on large language models, natural language processing, and Retrieval-Augmented Generation. I have deployed end-to-end ML systems mainly in on-premise environments, ranging from social network analysis to audio intelligence pipelines. I am driven by applying research to real-world impact and improving analysts’ throughput by delivering reliable AI tooling.

I have been internationally recognized with the U.S. Department of Defense Joint Service Commendation Medal, and I am currently pursuing a postgraduate degree in AI/ML to deepen my expertise and broaden my impact.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Beginner
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Language

English
Fluent
Hungarian
Fluent
German
Intermediate

Work Experience

AI Engineer at Military National Security Service
June 1, 2023 - June 1, 2025
Built end-to-end audio intelligence pipeline processing ~300 hours of foreign language intercepts; improved transcription and NER accuracy; deployed RAG-based report generation; optimized pipeline with denoising and VAD; leveraged AWS and Docker with MLflow for experiment tracking.
Data Analyst / AI Engineer at Military National Security Service
October 1, 2022 - June 1, 2023
Processed and analyzed large-scale social media datasets; developed statistical models for trend analysis and anomaly detection; built interactive dashboards (Plotly) and geospatial visualizations; implemented web scraping and REST API data collection.
Team Leader & Working Group Co-Chair at CJTF-OIR, Jordan
May 1, 2022 - October 1, 2022
Led social media analysis and intelligence operations in a multinational coalition; managed a 20+ person analyst team; co-chaired social media analysis working group; delivered technical briefings to senior leadership; awarded for performance.
Data Analyst / Intelligence Analyst at Ministry of Defense of Hungary
October 1, 2020 - May 1, 2022
Analyzed large-scale social media data across multiple platforms; developed behavioral analysis frameworks and network mapping; prepared intelligence assessments for security operations.

Education

Postgraduate Diploma in Computer Science (AI/ML) at Data Science Institute (Online)
September 1, 2025 - September 1, 2026
BSc in Military Engineering at National University of Public Service
January 1, 2016 - January 1, 2020

Qualifications

Special Award - National Scientific Students' Association Conference
January 1, 2021 - December 31, 2021
Academic Excellence Awards
January 1, 2019 - December 31, 2020

Industry Experience

Government, Professional Services, Software & Internet, Education, Media & Entertainment, Computers & Electronics