Yevhen

Yevhen Burkatskyi
Kyiv, Ukraine | [открыть контакты](см. выше в блоке «контактная информация») | [открыть контакты](см. выше в блоке «контактная информация»)
AI Research Analyst / Prompt Engineer / Data Quality Analyst
SUMMARY
Logic-driven Analyst with 10 years of experience in OSINT, deep web research, and complex data structuring. Highly
skilled in evaluating LLM-generated outputs (ChatGPT, Claude, Perplexity), detecting hallucinations, and refining
model responses through expert prompt engineering and RLHF methodology. Excels at bridging massive raw
datasets with strict qualitative analysis to deliver fact-checked, zero-hallucination outputs for AI training.
CORE COMPETENCIES
- LLM Output Evaluation & RLHF: Data annotation, preference ranking, qualitative validation of AI responses,
hallucination detection, and mitigation.
- Advanced Prompt Engineering: Designing, testing, and optimizing multi-step prompts for complex information
extraction and reasoning tasks.
- Data Research & OSINT: Fact-checking, primary source verification, and converting unstructured data into
forensic-grade reports.
- Due Diligence & Risk Assessment: Corporate structure analysis (KYB), crypto tokenomics review, and fraud
indicator detection.
- Tools & Environment: ChatGPT ADA, Claude, Perplexity, open-source registries, TradingView, MetaTrader, IBKR.
PROFESSIONAL EXPERIENCE
AI Research Analyst / Prompt Engineer Jan 2023 - Present
Independent Contractor
- Develop and optimize complex multi-step prompts to automate information extraction from large text and financial
datasets.
- Verify and validate LLM-generated content through manual OSINT, ensuring factual accuracy, logic, and safety.
- Build and test AI workflows that accelerate the conversion of raw data into forensic-grade analytical briefs.
Financial Markets & OSINT Analyst Oct 2016 - Dec 2022
Independent Contractor
- Conduct deep background checks on founders and analyze tokenomics for crypto and Web3 projects.
- Perform fundamental analysis of global financial markets using TradingView, MetaTrader, and IBKR.
- Structure OSINT findings and market data into comprehensive risk-assessment reports for private investments.
Intelligence / Information Analyst Jun 2014 - Sep 2016
Government Special-Purpose Agency, Kyiv
- Conduct deep open-source research and structure complex data arrays for state-level decision-making.
- Verify hidden connections, cross-reference sensitive data, and apply rigorous fact-checking methods.
- Develop analytical frameworks to separate verifiable intelligence from informational noise.
EDUCATION
Master of Science in Consolidated Information Analysis
Taras Shevchenko National University of Kyiv (KNU) | 2009 - 2014
LANGUAGES
English (Upper-Intermediate, B2/C1), Ukrainian (Native), Russian (Native).