Freelancer

Key Skills

Software

No software listed

Top Subject Matter

AI response evaluation and training data QA across multiple domains

Data quality preparation and analytics visualization (supporting AI/data workflows)

Legal Services & Contract Review

Top Data Types

Text

Document

Top Task Types

Classification

Entity (NER) Classification

Freelancer Overview

TAI Data Annotator / AI Trainer (Outlier) — Remote (AI response evaluation, annotation, and QA). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Outlier and Power BI. Education includes Bachelor of Science, Nnamdi Azikiwe University (2024) and Senior Secondary School Leaving Certificate, IMAC International Secondary School (2018). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Response Evaluator - Outlier

Entity (NER) Classification

You evaluated, annotated, and reviewed AI-generated responses according to project-specific guidelines. You carried out quality assurance checks to ensure accuracy, consistency, and compliance with annotation standards. You provided detailed feedback to improve model performance and training data quality while maintaining productivity and quality targets in a remote contractor environment. • AI response evaluation and review • Quality assurance and compliance checks • Feedback to improve performance • Remote contractor productivity maintenance

2025 - 2026

Intern, Axia Africa — Data cleaning/validation and EDA with KPI dashboards

TextClassification

Conducted data cleaning, validation, and exploratory data analysis to ensure data accuracy for downstream work. Built interactive Power BI dashboards and reports to visualize key performance metrics and trends. Supported data preparation and reporting workflows that can support model or analytics labeling pipelines. • Performed validation checks to improve data quality • Visualized KPIs for stakeholders and team decision-making • Produced interactive dashboards to track performance trends • Ensured cleaned datasets were fit for effective reporting

2025 - 2026

TAI Data Annotator / AI Trainer (Outlier) — Remote (AI response evaluation, annotation, and QA)

Text

Evaluated and annotated AI-generated responses according to project-specific guidelines. Performed quality assurance checks to ensure annotation accuracy, consistency, and compliance with standards. Provided detailed feedback to improve model performance and the training data quality. • Interpreted evolving instructions and applied them to review tasks • Checked outputs against rubric-like guidelines for correctness • Maintained productivity and quality benchmarks in a remote contractor environment • Covered diverse domains requiring attention to detail and critical thinking

2025 - 2026

Education

Work History