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Benjamin Osiri

Benjamin Osiri

Freelance Data Labeling Specialist (Video Annotation)

Cotonou
ExpertOther

Key Skills

Software

Other

Top Subject Matter

Human Egocentric Video
Physical Tasks
Action Segmentation

Top Data Types

VideoVideo
ImageImage
TextText
DocumentDocument

Top Task Types

Action RecognitionAction Recognition
ClassificationClassification

Freelancer Overview

Freelance Data Labeling Specialist (Video Annotation). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Adekunle Ajasin University (2016). AI-training focus includes data types such as Video and Image and labeling workflows including Action Recognition and Classification.

Expert

Labeling Experience

Freelance Data Labeling Specialist (Image & GIF Comparison)

OtherImageClassification
In this project, I compared and assessed image sequences and GIFs for quality, accuracy, and content consistency. My responsibilities included image labeling, identifying duplicates or corrupted images, and validating adherence to specifications. I performed detailed image quality checks and corrected mislabeled or erroneous content as needed. • Compared GIFs and images for similarities and differences. • Classified visual content according to provided taxonomies. • Identified and removed mislabeled or low-quality images. • Ensured content accuracy and project standards were met.

In this project, I compared and assessed image sequences and GIFs for quality, accuracy, and content consistency. My responsibilities included image labeling, identifying duplicates or corrupted images, and validating adherence to specifications. I performed detailed image quality checks and corrected mislabeled or erroneous content as needed. • Compared GIFs and images for similarities and differences. • Classified visual content according to provided taxonomies. • Identified and removed mislabeled or low-quality images. • Ensured content accuracy and project standards were met.

2023 - Present

Freelance Data Labeling Specialist (Video Annotation)

OtherVideoAction Recognition
As a freelance data labeling specialist, I performed egocentric video annotation for machine learning and computer vision projects. My work involved identifying and labeling human actions, segmenting physical tasks, and ensuring data accuracy against annotation guidelines. I reviewed frame sequences for consistency and quality, correcting inconsistencies and mislabeled segments. • Identified actions, movements, and object interactions in video frames. • Segmented videos into action phases and assigned appropriate labels. • Evaluated labeled segments for accuracy and compliance. • Maintained a high annotation accuracy rate and consistency across projects.

As a freelance data labeling specialist, I performed egocentric video annotation for machine learning and computer vision projects. My work involved identifying and labeling human actions, segmenting physical tasks, and ensuring data accuracy against annotation guidelines. I reviewed frame sequences for consistency and quality, correcting inconsistencies and mislabeled segments. • Identified actions, movements, and object interactions in video frames. • Segmented videos into action phases and assigned appropriate labels. • Evaluated labeled segments for accuracy and compliance. • Maintained a high annotation accuracy rate and consistency across projects.

2023 - Present

Education

A

Adekunle Ajasin University

Bachelor of Science, Vocational and Technical Education

Bachelor of Science
2016 - 2016

Work History

A

AG Partners

Account Manager

Cotonou
2023 - Present
A

AG Partners

Junior Media & Account Manager

Cotonou
2022 - 2023