Paschal Hampo

Key Skills

Software

Telus

Lionbridge

Appen

Data Annotation Tech

Scale AI

OneForma

Top Subject Matter

Llms Domain Expertise

Speech AI

Nlp Domain Expertise

Top Data Types

Text

Audio

Video

Document

Top Task Types

Evaluation Rating

Red Teaming

Transcription

Fine Tuning

RLHF

Text Summarization

Text Generation

Object Detection

Question Answering

Freelancer Overview

AI Operations Specialist / AI Data Quality Analyst. Brings 7+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Telus, Lionbridge, and Internal. Education includes Master of Science, University of Hull and Bachelor of Science, Imo State University. AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation and Rating.

Labeling Experience

Audio & Language Evaluation Framework

Audio

As part of my independent Audio & Language Evaluation Framework, I designed rubrics to evaluate English speech samples for accent, regional variation, and clarity. I classified accent types and speech quality markers across UK English varieties. I created documentation templates to support continuous audio evaluation improvement. • Designed scoring rubrics for spoken English naturalness and clarity • Built classification systems for accent and phonetic features • Produced trend-tracking templates to improve audio quality evaluation • Led continuous improvement cycles for audio data labeling

As part of my independent Audio & Language Evaluation Framework, I designed rubrics to evaluate English speech samples for accent, regional variation, and clarity. I classified accent types and speech quality markers across UK English varieties. I created documentation templates to support continuous audio evaluation improvement. • Designed scoring rubrics for spoken English naturalness and clarity • Built classification systems for accent and phonetic features • Produced trend-tracking templates to improve audio quality evaluation • Led continuous improvement cycles for audio data labeling

2023 - Present

LLM Evaluation & Prompt Testing Framework

Text

In my independent LLM Evaluation & Prompt Testing Framework project, I systematically tested LLM responses to varied prompts. I assessed outputs for accuracy, safety, and consistency, and built feedback documentation. I identified inconsistency patterns and proposed mitigation strategies for improving reliability. • Conducted adversarial and standard LLM output evaluations • Proposed targeted mitigations for output inconsistencies • Built structured documentation for trend tracking • Informed model improvement through feedback loops

In my independent LLM Evaluation & Prompt Testing Framework project, I systematically tested LLM responses to varied prompts. I assessed outputs for accuracy, safety, and consistency, and built feedback documentation. I identified inconsistency patterns and proposed mitigation strategies for improving reliability. • Conducted adversarial and standard LLM output evaluations • Proposed targeted mitigations for output inconsistencies • Built structured documentation for trend tracking • Informed model improvement through feedback loops

2022 - Present

AI Operations Specialist / AI Data Quality Analyst

TelusText

As an AI Operations Specialist and Data Quality Analyst at TELUS International, I evaluated Large Language Model (LLM) outputs, detected hallucinations, and contributed to RLHF cycles. I executed prompt testing, performed NLP annotation tasks, and supported major annotation projects. I collaborated internationally to ensure consistent standards and high-quality annotation results. • Evaluated LLM responses for accuracy, safety, relevance, and reasoning quality • Conducted NLP annotation, including named entity recognition, classification, and data verification • Performed speech AI audio evaluation, ranking naturalness and accent features • Provided structured feedback for continuous improvement of training data

As an AI Operations Specialist and Data Quality Analyst at TELUS International, I evaluated Large Language Model (LLM) outputs, detected hallucinations, and contributed to RLHF cycles. I executed prompt testing, performed NLP annotation tasks, and supported major annotation projects. I collaborated internationally to ensure consistent standards and high-quality annotation results. • Evaluated LLM responses for accuracy, safety, relevance, and reasoning quality • Conducted NLP annotation, including named entity recognition, classification, and data verification • Performed speech AI audio evaluation, ranking naturalness and accent features • Provided structured feedback for continuous improvement of training data

2019 - 2025

AI Content & Quality Analyst

LionbridgeAudio

As an AI Content & Quality Analyst at Lionbridge Technologies, I reviewed and rated audio, social media, and video content for compliance and quality. I applied structured rubrics consistently in high-volume evaluation workflows. I delivered qualitative feedback to support ranking and engagement algorithms. • Reviewed and rated audio, social, and video content for compliance and relevance • Used structured guidelines for evaluating speech and language quality tasks • Provided feedback to improve ranking algorithms • Documented trends for model improvement teams

As an AI Content & Quality Analyst at Lionbridge Technologies, I reviewed and rated audio, social media, and video content for compliance and quality. I applied structured rubrics consistently in high-volume evaluation workflows. I delivered qualitative feedback to support ranking and engagement algorithms. • Reviewed and rated audio, social, and video content for compliance and relevance • Used structured guidelines for evaluating speech and language quality tasks • Provided feedback to improve ranking algorithms • Documented trends for model improvement teams

2019 - 2019

Education

Work History