Esther E.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

Large language model (LLM) evaluation and RLHF support

Top Data Types

Text

Image

Audio

Top Task Types

RLHF

Object Detection

Text Generation

Question Answering

Text Summarization

Transcription

Evaluation/Rating

Data Collection

Prompt + Response Writing (SFT)

Freelancer Overview

Outlier – Data Annotation & AI Evaluation Agent (Remote). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Master of Science, University of Ilorin (2024) and Bachelor of Science, Bingham University (2019). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Labeling Experience

Outlier – Data Annotation & AI Evaluation Agent (Remote)

Don't discloseTextRLHF

Evaluated LLM-generated responses for accuracy, helpfulness, factuality, tone, and instruction-following quality as part of RLHF feedback pipelines. Performed comparative ranking of AI outputs to support model fine-tuning and alignment improvements. Conducted quality checks and data verification to maintain consistent, high-accuracy annotations. • Evaluated generative AI expressiveness, coherence, and contextual appropriateness across prompt types • Annotated text datasets for classification, sentiment, and linguistic quality evaluation • Supported instruction-following and prompt-response quality assessment • Worked independently in a fully remote environment while meeting productivity targets

2025 - 2026

Education

Work History