Aniukwu I.

Key Skills

Software

CVAT

Doccano

Label Studio

Top Subject Matter

AI training data annotation and relevance evaluation

Top Data Types

Text

Document

Video

Top Task Types

Bounding Box

Entity (NER) Classification

Evaluation/Rating

Question Answering

Point/Key Point

Classification

Text Generation

Text Summarization

RLHF

Polygon

Polyline

Object Detection

Prompt + Response Writing (SFT)

Cuboid

Data Collection

Freelancer Overview

AI Trainer / Data Annotation Specialist at Indicina. Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes WASSCE, Living Word Academy Secondary (2017) and Bachelor of Engineering, Federal University of Technology Owerri (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Trainer / Data Annotation Specialist at Indicina

Text

Served as an AI Trainer and Data Annotation Specialist, working on training and evaluation tasks for AI outputs. Reviewed datasets and evaluated model-generated responses for accuracy, intent alignment, and contextual relevance. Conducted error detection and annotation reviews to reduce inconsistencies and improve overall model performance. • Validated AI outputs and performed search relevance evaluation • Reviewed datasets for contextual accuracy, consistency, categorization quality, and edge-case handling • Evaluated responses for precision, intent alignment, and content relevance • Conducted error detection and annotation review for performance improvements

2020 - 2021

Education

Work History