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Daniela Contreras

Data Labeling and Content Reviewer (Freelance)

Venezuela flagNaguanagua, Venezuela
Intermediate

Key Skills

Software

No software listed

Top Subject Matter

Digital services
information verification
content moderation

Top Data Types

TextText
DocumentDocument

Top Task Types

Classification

Freelancer Overview

Data Labeling and Content Reviewer (Freelance). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Text and labeling workflows including Classification.

Intermediate

Labeling Experience

Data Labeling and Content Reviewer (Freelance)

TextClassification
I performed data labeling tasks focused on annotating and reviewing textual content for artificial intelligence model training. My responsibilities included content verification, classification, and annotation to enhance data accuracy. I worked with high attention to detail in remote environments. • Labeled and classified text data for AI models. • Conducted manual verification and data validation. • Applied advanced web research to improve data quality. • Utilized spreadsheets and internal tools for process documentation.

I performed data labeling tasks focused on annotating and reviewing textual content for artificial intelligence model training. My responsibilities included content verification, classification, and annotation to enhance data accuracy. I worked with high attention to detail in remote environments. • Labeled and classified text data for AI models. • Conducted manual verification and data validation. • Applied advanced web research to improve data quality. • Utilized spreadsheets and internal tools for process documentation.

2025 - Present

Education

No Education added yet

Daniela C. hasn’t added any Education History to their OpenTrain profile yet.

Work History

F

Forum Supermayorista

Operations Logistics and Support Staff

Naguanagua
2025 - Present
I

Independent

Digital Services and Customer Service Manager

Naguanagua
2025 - Present