For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
M

Maria Linares

Data Annotator / Specialist

Venezuela flagCaracas, Venezuela
$10.00/hrIntermediateRemotasksData Annotation TechLabelimg

Key Skills

Software

RemotasksRemotasks
Data Annotation TechData Annotation Tech
LabelImgLabelImg
LabelboxLabelbox
Scale AIScale AI

Top Subject Matter

Large Language Models (LLMs)
Natural Language Processing (NLP)
Medical Healthcare

Top Data Types

TextText
ImageImage

Top Task Types

RLHFRLHF
SegmentationSegmentation
PolygonPolygon
Bounding BoxBounding Box

Freelancer Overview

Data Annotator / Specialist. Professional background includes roles such as Records and Statistics Analyst. Core strengths include Remotasks. Education includes Bachelor of Business Administration, N/A (2019) and Certification in Data Analysis, Cisco Networking Academy (2023). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglish

Labeling Experience

Remotasks

Data Annotator / Specialist

RemotasksTextRLHF
As a Data Annotator/Specialist at Remotasks, I performed annotation, labeling, and categorization of data to support language model training. My responsibilities included evaluating and correcting AI-generated responses to improve logical coherence and factual accuracy. I adhered to complex style guides and technical parameters, maintaining high standards of quality and precision. • Executed ongoing RLHF and data annotation projects. • Focused on enhancing large language models (LLMs) for natural language tasks. • Maintained compliance with international metrics and delivery timelines. • Ensured rigorous quality control in all labeled data.

As a Data Annotator/Specialist at Remotasks, I performed annotation, labeling, and categorization of data to support language model training. My responsibilities included evaluating and correcting AI-generated responses to improve logical coherence and factual accuracy. I adhered to complex style guides and technical parameters, maintaining high standards of quality and precision. • Executed ongoing RLHF and data annotation projects. • Focused on enhancing large language models (LLMs) for natural language tasks. • Maintained compliance with international metrics and delivery timelines. • Ensured rigorous quality control in all labeled data.

2023 - Present

Education

C

Cisco Networking Academy

Certification in Data Analysis, Data Analysis

Certification in Data Analysis
2026 - 2026
U

Universidad Metropolitana

Bachelor of Business Administration, Business Administration

Bachelor of Business Administration
1988 - 1994

Work History

C

Clínica Las Ciencias Dr. Henrry Prato

Records and Statistics Analyst

Caracas
2025 - 2026