Cristian Rey

I’m a Software Analysis and Development Technologist (Final Stage) and Data & AI Tools Specialist, with hands-on experience in data management, AI-assisted workflows, and remote technical support. I focus on turning complex datasets into dependable outcomes through strong operational quality standards and clear cross-functional communication.

As a Data Analyst | Search Engine Optimization at Telus International, I conduct algorithm quality auditing on large-scale datasets to enhance precision and recall. I evaluate user intent by analyzing the semantic relationship between multifaceted queries and automated outputs, then apply heuristic evaluation frameworks to calibrate search results and improve large-scale ranking systems.

I also refine AI-driven content reliability by identifying data patterns and detecting anomalies before they impact real workflows. In addition, I translate quality findings into practical insights that help teams strengthen information retrieval systems and maintain consistent model performance.

Earlier, I worked as a Data Entry & AI Validation Specialist (Project-based | IPS), validating patient records by cross-verifying accuracy with Excel-based formulas and applying healthcare compliance standards. I leveraged AI tools to audit large batches, streamline data entry workflows by combining spreadsheet validation logic with AI-driven review, and correct discrepancies while maintaining integrity across structured healthcare databases.