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O
Oscar B.

Oscar B.

AI & Computer Vision Engineer

Bolivia flagLa Pa, Bolivia

Key Skills

Software

No software listed

Top Subject Matter

Artificial Intelligence (AI)
Machine Learning
Computer Vision
Data Annotation
Image Segmentation

Top Data Types

ImageImage
AudioAudio

Top Task Types

Bounding BoxBounding Box
PolygonPolygon
SegmentationSegmentation
ClassificationClassification
Object DetectionObject Detection
Computer Programming/CodingComputer Programming/Coding

Freelancer Overview

I have hands-on experience in AI data preparation, annotation, and machine learning workflows, primarily focused on computer vision projects. I have worked with object detection and image datasets, trained and evaluated deep learning models, and used annotation tools to prepare high-quality data for AI applications. I am familiar with data quality control, dataset organization, and validating annotations to ensure accuracy and consistency. In addition to data labeling, I have experience developing AI solutions using Python, OpenCV, and modern machine learning frameworks. I understand the importance of precise annotations for model performance and can follow detailed labeling guidelines while maintaining high accuracy and consistency across large datasets.

Labeling Experience

Yes

Yes. I have hands-on experience preparing, organizing, reviewing, and validating datasets for computer vision projects. I have worked with image annotation workflows, object detection datasets, quality control, and model training using tools such as Roboflow and Python-based AI frameworks. While my experience comes primarily from developing AI solutions rather than full-time data labeling roles, I am familiar with annotation standards, dataset quality, and AI training workflows.

Not specified

Education

B

Bachelor's Degree in Mechatronics Engineering – Universidad Católica Boliviana "San Pablo" (UCB), La Paz, Bolivia (2020–

Degree not specified

Not specified
Not specified

Work History

F

field operations to ensure reliable telecommunications services while applying analytical and problem-solving skills

Worked as a Technical Support Engineer, troubleshooting network and connectivity issues, performing equipment installati

Location not specified
Not specified