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Juan Dcouto
@juan_dcouto
Independent Data science engineer and Cybersecurity engineer
India
Inglés, Hindi
Sobre mí
I am an Independent Data analyst and Cybersecurity analyst specializing in AI integration and I am currently building my own company named Shieldyn, in the cybersecurity field and I am specializing in SMB protection.
Habilidades
Juan Dcouto
desconectado •
Experiencia laboral
AI Data Quality Annotator
company • Freelance
Mar 2025 - Oct 2025 • 7 mos
Analyzed and evaluated AI-generated data outputs to assess accuracy, relevance, consistency, and reasoning quality. Performed data cleaning, validation, and preprocessing using Python (Pandas, NumPy) to improve data reliability for analysis. Applied analytical techniques to identify patterns, anomalies, and performance gaps in model-generated or system-produced datasets. Conducted structured fact-checking and cross-verification of AI outputs against reliable data sources. Created basic data visualizations and summaries to communicate analytical findings clearly. Documented insights and evaluation results in a structured, evidence-based format to support data-driven decision-making.
