Pedro Pina

Key Skills

Software

HiveMind

Remotasks

Clickworker

Top Subject Matter

General Domain Expertise

Sports Domain Expertise

Everyday Life

Top Data Types

Image

Audio

Text

Top Task Types

Classification

Mapping

Bounding Box

Polygon

Segmentation

Entity (NER) Classification

Object Detection

Text Generation

Freelancer Overview

Data Labeler. Core strengths include HiveWork and Remotasks. AI-training focus includes data types such as Image, Geospatial, and Tiled Imagery and labeling workflows including Classification and Mapping.

Labeling Experience

Data Labeler

RemotasksMapping

I performed detailed annotation of maps to support autonomous vehicle model training. My responsibilities included marking road features, traffic lights, road signs, and delineating vehicle movement through frame-by-frame labeling. This work ensured the creation of high-quality geospatial datasets for AI prediction systems. • Annotated road maps with lane demarcations and traffic-related elements. • Labeled vehicles by frames and provided detailed polyline and polygon annotations. • Supported the safe navigation of AI models for self-driving technology. • Delivered timely, accurately labeled datasets used in machine learning pipelines.

I performed detailed annotation of maps to support autonomous vehicle model training. My responsibilities included marking road features, traffic lights, road signs, and delineating vehicle movement through frame-by-frame labeling. This work ensured the creation of high-quality geospatial datasets for AI prediction systems. • Annotated road maps with lane demarcations and traffic-related elements. • Labeled vehicles by frames and provided detailed polyline and polygon annotations. • Supported the safe navigation of AI models for self-driving technology. • Delivered timely, accurately labeled datasets used in machine learning pipelines.

2021 - Present

Data Labeler

HivemindImageClassification

I was responsible for labeling data across various domains, including daily life scenarios, text, sports, and audio. My duties included identifying, classifying, and annotating images and textual data to enhance AI accuracy. I ensured high-quality training datasets for predictive systems by adhering to precise annotation standards. • Labeled images, texts, sports scenes, and audio clips across multiple domains. • Focused on both image and text classification for AI model training. • Maintained consistency and accuracy with detailed multi-domain annotations. • Worked independently to deliver timely, production-ready datasets.

I was responsible for labeling data across various domains, including daily life scenarios, text, sports, and audio. My duties included identifying, classifying, and annotating images and textual data to enhance AI accuracy. I ensured high-quality training datasets for predictive systems by adhering to precise annotation standards. • Labeled images, texts, sports scenes, and audio clips across multiple domains. • Focused on both image and text classification for AI model training. • Maintained consistency and accuracy with detailed multi-domain annotations. • Worked independently to deliver timely, production-ready datasets.

2020 - 2021

Education

Work History