AI | NLP Developer at Fanam Technology Co.

Developed and fine-tuned NLP and transformer models for job title normalization and ISCO code prediction, including multilingual and Persian-focused architectures. Designed and implemented Retrieval-Augmented Generation (RAG) systems to enhance semantic retrieval and classification accuracy. Built AI-powered chatbots for job Q&A, title rewriting, and career-path recommendations using prompt engineering. Engineered job knowledge graphs and ontologies in Neo4j to model relationships between jobs, skills, and career paths, supporting labor market analytics. Created datasets (pair_score, pair_class, triplet) for fine-tuning the E5 embedding model; built data pipelines and deployed vector databases; conducted model benchmarking for scalable inference.

DATA ANALYST | ML | GIS at Behin Bazaar

Contributed to data cleaning, feature engineering, and analysis for employer-employee data. Created ML models for data analysis and prediction. Generated reports and dashboards in Metabase and PowerBI, presenting insights to support decision-making and optimize strategies.