Anita Uwa O.

Key Skills

Software

Scale AI

Other

Top Subject Matter

AI training data preparation and quality assurance

Structured dataset preparation and validation for analytics/AI readiness

Data Labelling

Top Data Types

Text

Image

Top Task Types

Classification

Freelancer Overview

Data Analyst. Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Scale AI and Other. Education includes Higher National Diploma, Federal Polytechnic, Auchi (2023) and National Diploma, Federal Polytechnic, Auchi (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Data Analyst (Intern) – Future Intern (Remote) | December 2025 – Present

Scale AIText

Performed data labeling, annotation, and classification tasks to support AI training datasets with a focus on data quality. Reviewed and validated labeled data to ensure accuracy, consistency, and completeness before use for model training. Assisted with evaluating AI-generated outputs and identifying errors or inconsistencies for improvement. • Wrote and refined prompts to improve response relevance and accuracy • Followed structured guidelines for annotation and quality control • Documented workflows and maintained records for reproducibility • Cleaned and structured raw datasets to enhance model readiness

2025 - Present

Data Analyst – Mutual Commitment Company (Abuja) | 2024 – 2025

OtherTextClassification

Cleaned, structured, and validated large datasets used for reporting and analysis with downstream relevance to AI training data quality. Ensured accuracy and consistency across datasets to support reliable outputs and decision-making. Documented data processes to align with annotation guidelines and AI workflow requirements. • Built reports and dashboards from processed data • Performed data validation steps to improve completeness and usability • Collaborated with teams to improve dataset quality

2024 - 2025

Education

Work History