Ezinna A.

Key Skills

Software

Other

Top Subject Matter

LLM evaluation for technical/engineering domains

code and mathematical workflow verification

Technical categorization

Top Data Types

Text

Document

Top Task Types

Data Collection

Classification

RLHF

Entity (NER) Classification

Freelancer Overview

AI Trainer / Core Contributor — Outlier AI (Remote). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Engineering, Air Force Institute of Technology (AFIT). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Trainer / Core Contributor — Outlier AI (Remote)

OtherText

Evaluated multi-turn AI model outputs for accuracy, structural integrity, and logical flow in high-tier technical domains. Graded responses using complex project rubrics and authored clear step-by-step written justifications for rating scores. Identified hallucinations, data inconsistencies, and edge cases to improve dataset quality and training effectiveness. • Rated and reviewed LLM answers against prompt constraints • Produced rationale for grading outcomes with rigorous reasoning • Debugged generated code and mathematical workflows for compliance • Flagged subtle failure modes to guide iterative dataset improvements

2025 - Present

Freelance Data & Technical Task Specialist — Sproutgigs / Micro-task Platforms (Remote)

OtherTextData Collection

Completed high-accuracy data verification, content moderation, and technical categorization tasks on micro-task platforms. Followed strict quality benchmarks, documentation standards, and prompt guidelines to maintain high success rates. Managed quick-turnaround deliverables while ensuring precise data entry and analysis. • Verified and moderated technical content to quality requirements • Performed categorization aligned with task instructions • Ensured compliance with documentation and prompt guidelines • Delivered work within tight timelines while maintaining accuracy

2025 - 2025

Freelance Data and Technical Task Specialist - Sproutgigs

TextClassification

Provided high-accuracy verification and technical categorization for micro-task projects while following strict prompt and documentation guidelines. Performed content moderation checks and ensured submitted outputs met defined quality benchmarks. Worked efficiently with quick turnaround requirements while maintaining precise data entry standards. • Verified and validated task content against provided instructions • Completed technical categorization and quality-control checks • Conducted content moderation for compliance • Maintained documentation accuracy and consistency

2024 - 2024

Freelance Micro-Task Specialist - Sproutgigs

TextRLHFEntity (NER) Classification

Executed high-accuracy data verification and technical task delivery on remote micro-task platforms. Followed project rubrics to ensure consistent outcomes across varied task types. Maintained a high success rate by closely adhering to instructions and quality standards. • Performed data verification and edge-case checking • Applied prompt-guideline compliance to each task • Delivered precise technical categorization results • Ensured clarity and accuracy in documentation outputs

2023 - 2023

Education

Work History