igor ivanov

igor ivanov

Senior AI Trainer
Italy
English, Italian
Freelance Remote

About Me

Highly analytical, data-driven professional with extensive expertise in Large Language Model (LLM) optimization, advanced reinforcement learning (RLHF), and algorithmic financial market analysis. Proven track record of d…

Experience

Senior AI Trainer

outlier · Florence , Tuscany , Italy
Jan 2025 - Present · 1 year 9 months

<p>Contributed hundreds of high-intensity hours to major LLM training pipelines, including high-profile projects Aether and Multimango, maintaining an elite average quality rating of 4.0/5.0.</p><p> Advanced human-in-the-loop training via rigorous Reinforcement Learning from Human Feedback (RLHF), executing complex multi-turn prompt generation and multi-model evaluations.</p><p> Successfully completed advanced operational tracks: Prompt Engineering, Advanced Prompt Engineering with Complex Constraints, Rubric-Based Quality Evaluation, and the comprehensive structural pathway From Expert to Data Architect.</p><p> Reviewed, cross-validated, and refined synthetic data outputs to eliminate hallucinations, bias, and logical inconsistencies, aligning model behavior with strict technical rubrics.</p>

Skills

Prompt Engineering Constraint-Based Prompt Design RLHF Model Evaluation Data Labeling Rubric Alignment Structural Data Annotation Trend Analysis Macroeconomics Forex Market Dynamics Quantitative Analysis Technical Charting Cognitive Agility Micro-Detail Attention Logical Reasoning Adaptive Learning
Report this Profile?