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Nicolás Arcila

@nicolsarcila

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AI Data Evaluator testing AI tools and verifying outputs, with B2B prospect databases built in Excel and Google Sheets.

Colombia

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What I'm looking for

I’m looking for remote work where I can evaluate AI, research and verify information, and support data operations. I value opportunities to learn and work with new technologies.

I test AI tools using realistic everyday tasks, assessing their logic, reasoning, and output accuracy. I also evaluate AI-generated responses, identify mistakes and hallucinations, and provide feedback for model improvement.

In my freelance work as a B2B Lead Generation & Data Operations specialist, I build structured prospect databases in Google Sheets and Excel, with attention to data integrity and quality control.

I use Apollo.io to enrich and filter technical and executive profiles, handle catch-all server logic, and verify email addresses for targeted B2B outreach campaigns.

My work also includes deep web research and fact-checking, structured web content, and administrative workflows. I’m studying International Business at Universidad EAFIT and have completed certifications in Practical AI for Marketing, virtual assistance, Excel, and Business Administration.

Experience

Work history, roles, and key accomplishments

Current

B2B Lead Generation & Data Operations

Current

Freelance

Build clean, highly structured prospect databases in Google Sheets and Excel, ensuring strict data integrity and quality control. Utilize advanced data enrichment tools like Apollo.io to filter technical/executive profiles, managing catch-all server logic and email verification.

Data Management Excel Google Sheets Apollo.Io Data Enrichment Email Verification Prospect Databases Quality Control B2B Outreach

Current

AI Data Evaluator & Freelance Specialist

Current

Freelance

Interact with and test various AI tools using realistic everyday tasks, assessing logic, reasoning, and output accuracy. Conduct deep web research and fact-checking to source and verify 100% accurate information for B2B decision-makers.

Human AI Interaction Evaluation Prompt Engineering Output Testing Logic Verification Deep Research Fact Checking Data Integrity Information Sourcing Administrative Workflows Web Content Writing

Education

Degrees, certifications, and relevant coursework

Universidad EAFIT

Bachelor's Degree, International Business

Pursuing a Bachelor's Degree in International Business, combining global business strategy with practical technological applications and AI methodologies.