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Gabriel Suarez

@gabrielsuarez1

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Detail-oriented Data Annotation Specialist with experience in audio, image, text, and document labeling.

Spain

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What I'm looking for

I seek remote roles focused on high-quality data annotation and QA for AI/ML, with opportunities for skill growth, clear expectations, and collaborative teams.

I am a detail-oriented Data Annotation Specialist with two years of freelance experience producing precise, high-quality labeled datasets for AI training. I blend strong attention to detail with clear English communication and a foundation in AI generation and basic machine learning concepts.

I have a proven track record working remotely and independently on global projects, managing deadlines while adapting to changing requirements. My background in customer service and sales sharpens my active listening, conflict resolution, and stakeholder communication skills.

I am committed to improving dataset quality through rigorous annotation, consistency checks, and quality assurance processes, and I continually expand my technical skills through courses in data science, AI tools, QA testing, and Python.

Experience

Work history, roles, and key accomplishments

Current

Customer Service Representative

Current

Remote

Jan 2020 - Present (5 years 9 months)

Handled customer inquiries via phone and chat, resolved billing and service complaints, processed orders and refunds, and escalated complex issues to appropriate teams to maintain customer satisfaction.

Customer Support Order Processing Escalation Management Verbal Communication Conflict Resolution

Data Annotation Specialist

Freelance

Jan 2022 - Dec 2024 (2 years 11 months)

Delivered high-quality annotated audio, image, text, and document datasets for AI training projects, ensuring accuracy and consistency across tasks and meeting remote deadlines. Improved dataset quality through rigorous QA and adherence to evolving project requirements.

Data Annotation Quality Assurance Annotations Remote Collaboration Time Management

Sales Representative

Remote

Jan 2017 - Jan 2020 (3 years)

Maintained client relationships, generated leads via cold calling and networking, conducted product demonstrations, negotiated terms, and closed deals to drive repeat business and customer satisfaction.