Miller Eugene

Key Skills

Software

Mercor

Other

Top Subject Matter

Natural Language Processing

Language Model Training and Evaluation

Audio Transcription and Linguistics

Top Data Types

Text

Audio

Video

Top Task Types

Classification

Transcription

Freelancer Overview

Freelance AI Data Specialist — Uber AI. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Uber AI, Mercor, and Other. Education includes Bachelor of Science, University of Arizona Global Campus (2023). AI-training focus includes data types such as Text and Audio and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Freelance AI Data Specialist — Uber AI

TextClassification

As a Freelance AI Data Specialist at Uber AI, I conducted data annotation, classification, and labeling for AI training datasets focused on NLP and machine learning. I evaluated AI-generated responses for quality, content relevance, and linguistic accuracy. I provided structured feedback to bolster model comprehension and enhance reasoning capabilities. • Labeled and classified language data sets for use in large language models • Evaluated model outputs and rated linguistic attributes for quality control • Utilized collaborative platforms and maintained adherence to project quality standards • Contributed to iterative improvements in AI and NLP performance

As a Freelance AI Data Specialist at Uber AI, I conducted data annotation, classification, and labeling for AI training datasets focused on NLP and machine learning. I evaluated AI-generated responses for quality, content relevance, and linguistic accuracy. I provided structured feedback to bolster model comprehension and enhance reasoning capabilities. • Labeled and classified language data sets for use in large language models • Evaluated model outputs and rated linguistic attributes for quality control • Utilized collaborative platforms and maintained adherence to project quality standards • Contributed to iterative improvements in AI and NLP performance

2023 - Present

AI Data Contributor — Mercor AI, Outlier AI, Handshake AI

MercorText

As an AI Data Contributor for Mercor AI, Outlier AI, and Handshake AI, I participated in multilingual and cross-domain AI training projects. My role involved refining model outputs through preference ranking, grading, summarization, and content evaluation. I also supported large language model training and validation for text and reasoning improvement. • Graded, summarized, and rewrote LLM outputs to improve clarity and relevance • Participated in ranking tasks to optimize model preference selection • Conducted data augmentation and integrity checks under tight deadlines • Supported multilingual NLP projects in English and Kiswahili transcription

As an AI Data Contributor for Mercor AI, Outlier AI, and Handshake AI, I participated in multilingual and cross-domain AI training projects. My role involved refining model outputs through preference ranking, grading, summarization, and content evaluation. I also supported large language model training and validation for text and reasoning improvement. • Graded, summarized, and rewrote LLM outputs to improve clarity and relevance • Participated in ranking tasks to optimize model preference selection • Conducted data augmentation and integrity checks under tight deadlines • Supported multilingual NLP projects in English and Kiswahili transcription

2022 - Present

Transcriber — EchoLabs

OtherAudioTranscription

As a Transcriber for EchoLabs, I was responsible for transcribing and editing audio and video recordings. I ensured high accuracy in capturing spoken content, aligning timestamps, and applying linguistic formatting rules. I collaborated with QA teams to maintain consistency and adherence to project guidelines. • Transcribed audio data to text with precise timestamp alignment • Edited transcripts for linguistic and formatting accuracy • Ensured consistency and integrity across multilingual projects • Collaborated with team members to deliver quality transcription outputs

As a Transcriber for EchoLabs, I was responsible for transcribing and editing audio and video recordings. I ensured high accuracy in capturing spoken content, aligning timestamps, and applying linguistic formatting rules. I collaborated with QA teams to maintain consistency and adherence to project guidelines. • Transcribed audio data to text with precise timestamp alignment • Edited transcripts for linguistic and formatting accuracy • Ensured consistency and integrity across multilingual projects • Collaborated with team members to deliver quality transcription outputs

2024 - 2025

Education

Work History