Victor W.

Key Skills

Software

Other

Clickworker

CrowdSource

AWS SageMaker

Top Subject Matter

Research data collection (quantitative and qualitative survey data)

Top Data Types

Text

Image

Video

Top Task Types

Data Collection

Segmentation

Action Recognition

Freelancer Overview

Data Annotation and Labelling – ATLAS (Dec 2025). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science in Statistics, Kibabii University (2023) and Bachelor of Actuarial Science, Kibabii University (2021). AI-training focus includes data types such as Text, Image, and Video and labeling workflows including Entity (NER), Segmentation, and Action Recognition.

Labeling Experience

Data Annotation and Labelling – ATLAS (Dec 2025)

OtherVideoAction Recognition

You conducted video annotation as part of the ATLAS data annotation and labelling project. Your role involved labeling video content so it could be used for training or evaluation of machine learning systems. This required attention to temporal consistency across the annotated segments. • Conducted video annotation • Labeled video content per project guidelines • Maintained consistency across frames/segments as required • Supported creation of labeled data for downstream use

2025 - 2025

Data Annotation and Labelling – ATLAS (Dec 2025)

OtherImageSegmentation

You performed image annotation as part of the ATLAS data annotation and labelling initiative. You produced image-level labels according to the project’s guidelines to enable downstream analysis or model training. The annotation work focused on turning raw imagery into labeled training data. • Conducted image annotation • Applied label instructions to raw images • Ensured labeled outputs aligned with the dataset schema • Contributed to multi-modal labeling across the project

2025 - 2025

Data Annotation and Labelling – ATLAS (Dec 2025)

OtherText

You assigned labels to raw data as part of an ATLAS data annotation and labelling project. You worked on text annotation tasks in addition to other media annotation activities. This work required producing consistent labels that match the expected annotation scheme. • Assigned labels to raw data • Conducted text annotation • Coordinated labeling outputs with dataset requirements • Supported multi-modal annotation efforts across the project

2025 - 2025

Education

Work History