Rita

Key Skills

Software

Telus

OneForma

Other

Top Subject Matter

AI and machine learning training datasets

AI training data labeling and validation

Data categorization

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

Data Annotator & Auditor (Freelance/Remote). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Telus, OneForma, and Other. Education includes Bachelor of Science, Nnamdi Azikiwe University (2023). AI-training focus includes data types such as Text and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Data Annotator & Auditor (Freelance/Remote) — Atlas

OtherText

Performed data categorization, annotation, and auditing assignments for large datasets. Identified inconsistencies and corrected labeling errors during audit reviews. Maintained attention to detail to support efficient workflow completion under tight deadlines. • Conducted categorization and annotation across large datasets • Performed audit reviews to detect inconsistencies • Corrected labeling errors to improve dataset reliability • Completed repetitive tasks with accuracy under deadline pressure

2025 - Present

Data Annotator & Auditor (Freelance/Remote) — OneForma

OneFormaTextClassification

Completed text and image labeling tasks for AI training datasets, following strict instructions and confidentiality requirements. Validated and corrected annotated data to maintain high-quality outputs for downstream model use. Collaborated remotely with project teams and adapted quickly to changing dataset requirements. • Completed text and image labeling tasks for AI training data • Validated and corrected annotations to maintain quality • Followed project instructions and confidentiality requirements • Remotely collaborated with teams and adapted to changing requirements

2025 - Present

Data Annotator & Auditor (Freelance/Remote) — TELUS Digital

TelusTextClassification

Worked as a Data Annotator & Auditor for AI and machine learning projects, performing annotation review and quality assurance. Ensured labeled datasets met project guidelines for consistency and accuracy while reducing labeling errors. Supported dataset preparation through validation and corrective auditing before delivery. • Reviewed labeled datasets for guideline compliance and consistency • Performed quality assurance checks to improve precision and reduce errors • Validated and corrected annotated data to maintain dataset quality • Managed multiple concurrent projects while meeting productivity and accuracy targets

2025 - Present

Language Auditor (English & Igbo) — Homex

OtherText

Worked as a Language Auditor for bilingual (English & Igbo) content, evaluating accuracy and contextual meaning. Reviewed translations for cultural and linguistic correctness and ensured labeled/categorized outputs followed annotation guidelines. Detected inconsistencies through detailed review to improve overall dataset quality. • Evaluated and annotated bilingual content for accuracy and context • Reviewed translations for cultural and linguistic correctness • Labeled and categorized data according to annotation guidelines • Detected inconsistencies and improved dataset quality through review

2024 - 2024

Education

Work History