Dominika Keri

Available to hire

I am Dominika Keri, an AI Engineer and former military officer, bridging leadership under pressure with hands-on ML development.

About

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.

  • 4 years' experience
  • Joined October 2025

Languages

  • EnglishFluent
  • HungarianFluent
  • GermanIntermediate

Industry experience

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

Work experience· 4 roles

AI Engineer · Military National Security ServiceJun 2023 – Jun 2025 · 2 yrs 1 mo

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 · Military National Security ServiceOct 2022 – Jun 2023 · 9 mos

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 · CJTF-OIR, JordanMay 2022 – Oct 2022 · 6 mos

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 · Ministry of Defense of HungaryOct 2020 – May 2022 · 1 yr 8 mos

Education

Postgraduate Diploma in Computer Science (AI/ML) · Data Science Institute (Online)2025 – 2026
BSc in Military Engineering · National University of Public Service2016 – 2020

Certifications and awards

Special Award - National Scientific Students' Association Conference2021
Academic Excellence Awards2019 – 2020

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