Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a versatile professional with extensive experience across administrative, customer service, and hospitality sectors, including access management, back-office operations, and client relations. I currently apply my analytical abilities and strong English skills as a freelance AI Data Evaluator, helping to develop and refine global machine learning models. I thrive in collaborative environments, bridging operations and technical teams to deliver high-quality results and meaningful client outcomes.…I am a versatile professional with extensive experience across administrative, customer service, and hospitality sectors, including access management, back-office operations, and client relations. I currently apply my analytical abilities and strong English skills as a freelance AI Data Evaluator, helping to develop and refine global machine learning models. I thrive in collaborative environments, bridging operations and technical teams to deliver high-quality results and meaningful client outcomes.

Samir Meira





I am a versatile professional with extensive experience across administrative, customer service, and hospitality sectors, including access management, back-office operations, and client relations. I currently apply my analytical abilities and strong English skills as a freelance AI Data Evaluator, helping to develop and refine global machine learning models. I thrive in collaborative environments, bridging operations and technical teams to deliver high-quality results and meaningful client outcomes.…I am a versatile professional with extensive experience across administrative, customer service, and hospitality sectors, including access management, back-office operations, and client relations. I currently apply my analytical abilities and strong English skills as a freelance AI Data Evaluator, helping to develop and refine global machine learning models. I thrive in collaborative environments, bridging operations and technical teams to deliver high-quality results and meaningful client outcomes.

Available to hire

I am a versatile professional with extensive experience across administrative, customer service, and hospitality sectors, including access management, back-office operations, and client relations. I currently apply my analytical abilities and strong English skills as a freelance AI Data Evaluator, helping to develop and refine global machine learning models.

I thrive in collaborative environments, bridging operations and technical teams to deliver high-quality results and meaningful client outcomes.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Portuguese

Fluent

Work Experience

AI Data Evaluation & Annotation at Freelance AI platforms

June 8, 2024 - Present

Created and rated prompts for AI models, ensuring high-quality data grading and evaluation. Transcription and translation.

Access Management & Technical Support at Contact Center Operations

October 5, 2020 - October 3, 2025

Resolved access issues for contact center operators across multiple client accounts. Processed access creation requests using proprietary software and collaborated closely with cross-functional IT and security teams to ensure smooth operations.