Mary C.

Key Skills

Software

Other

Data Annotation Tech

Top Subject Matter

Computer vision / video understanding

General analytics and data preparation for modeling

Top Data Types

Video

Text

Top Task Types

Action Recognition

Data Collection

Classification

Freelancer Overview

Video Annotator, Atlas Capture (2025 – Present). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Florida (2024). AI-training focus includes data types such as Video, Computer Code, and Programming and labeling workflows including Action Recognition and Data Collection.

Labeling Experience

Video Annotator, Atlas Capture (2025 – Present)

OtherVideoAction Recognition

Annotated video datasets to support machine learning and AI model training pipelines. Ensured accurate labeling of objects, actions, and events according to project quality standards. Collaborated with AI teams to review annotation guidelines and maintain consistency across datasets.•Labeled objects, actions, and events within video frames•Reviewed and followed annotation guidelines to ensure inter-annotator consistency•Identified and flagged edge cases and ambiguous frames to improve robustness•Supported dataset quality through careful attention to detail

2025 - Present

Freelance Data Analyst, Self-Employed (2023 – Present)

OtherData Collection

Designed and implemented client data analysis workflows with an emphasis on preparing data for modeling and decision-making. Wrote Python and SQL scripts to clean and transform structured and unstructured data used in downstream analytics. Applied statistical techniques to identify trends, patterns, and anomalies for end-to-end data solutions.•Built Python and SQL data cleaning/transformation pipelines•Performed statistical analysis for insights (trends, patterns, anomalies)•Produced Excel dashboards and reports for stakeholder communication•Delivered end-to-end workflows including preprocessing, modeling, and visualization

2023 - Present

Education

Work History