Clara C.

Key Skills

Software

Data Annotation Tech

Mercor

Clickworker

Top Subject Matter

LLM response evaluation

RLHF training

prompt engineering

Top Data Types

Text

Image

Document

Top Task Types

Data Collection

Text Generation

Question Answering

Text Summarization

Transcription

Computer Programming/Coding

Prompt + Response Writing (SFT)

Object Detection

Function Calling

Evaluation/Rating

Point/Key Point

Segmentation

RLHF

Fine-tuning

Classification

Cuboid

Bounding Box

Entity (NER) Classification

Polyline

Red Teaming

Polygon

Freelancer Overview

Freelance AI Data Annotator & Content Evaluator (Outlier AI). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Outlier AI and Google Sheets. Education includes Master of Science, Miva Open University (2026) and Bachelor of Science, University of Jos (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

Freelance AI Data Annotator & Content Evaluator (Outlier AI)

Text

Provided large-scale annotation and evaluation of AI-generated text by rating responses for accuracy, helpfulness, coherence, correct labeling, and instruction-following quality. Authored and refined prompts for LLMs to ensure diversity, clarity, and alignment with project guidelines. Performed side-by-side response comparisons to support RLHF pipelines and delivered structured feedback with detailed rationales. • Rated response quality across multiple evaluation dimensions • Wrote and iterated prompts for LLM training tasks • Compared response pairs for RLHF-style preference judgments • Delivered structured rationales and guidance for model improvement

2022 - Present

Freelance Researcher & Data Contributor (Self-Employed, Remote)

TextData Collection

Performed structured online research tasks that involved collecting, verifying, and labeling data from multiple sources to meet client specifications. Validated and cross-referenced information to ensure accuracy and consistency for downstream analytical processes. Managed multiple concurrent remote projects while maintaining organized delivery and data quality. • Gathered and labeled data from multiple sources • Fact-checked and cross-referenced information for consistency • Organized datasets in spreadsheets for quality checking • Delivered client-ready labeled outputs by agreed timelines

2020 - 2022

Education

Work History