Kennedy M.

Key Skills

Software

Other

Toloka

Labelbox

Top Subject Matter

AI training dataset creation

AI training data validation and annotation

Machine learning training dataset labeling

Top Data Types

Image

Text

Top Task Types

Classification

Entity (NER) Classification

Freelancer Overview

Freelance Data Labeling & Annotation Contributor — Online Task-Based Projects (prolific.com/toloka.ai). Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Toloka, and Labelbox. Education includes Bachelor of Science, Chuka University (2026). AI-training focus includes data types such as Image and Text and labeling workflows including Classification and Entity (NER) Classification.

Labeling Experience

Data Labeling & Annotation Tasks — labelbox.com (Remote)

LabelboxTextClassification

Assisted in labeling datasets used for AI and machine learning training using platform-provided guidelines. Applied annotation guidelines consistently to ensure uniformity of labels across tasks. Improved overall data quality through careful review and correction of annotations. • Assisted with AI/ML training dataset labeling • Followed labeling guidelines for consistency • Reviewed and corrected annotations • Supported data quality improvement

2025 - Present

Data Labeling & Annotation Tasks Contributor — toloka.ai (Remote)

TolokaTextEntity (NER) Classification

Performed image, text, and categorization annotation tasks as part of microtask-based dataset labeling work. Reviewed and validated labeled datasets to confirm accuracy and alignment with annotation requirements. Maintained high attention to detail while handling repetitive labeling tasks. • Text annotation and categorization • Dataset review and validation for accuracy • Timely completion of microtasks • Quality-focused labeling consistency

2025 - Present

Freelance Data Labeling & Annotation Contributor — Online Task-Based Projects (prolific.com/toloka.ai)

OtherImageClassification

Contributed to AI data collection and annotation projects, focusing on image-related labeling tasks for dataset improvement. Followed detailed project instructions and quality standards to maintain consistency across assignments. Completed microtasks accurately and reliably within required timelines. • Image annotation and categorization tasks • Applied annotation guidelines consistently • Ensured label accuracy through attention to detail • Maintained reliability and consistency across repetitive work

2025 - Present

Education

Work History