Rick R.

Key Skills

Software

No software listed

Top Subject Matter

AI safety/helpfulness/factuality evaluation and search result relevance QA

Speech transcription for clients

Top Data Types

Text

Audio

Document

Top Task Types

Transcription

Freelancer Overview

Data annotator / QA expert at Mindrift. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Engineering, University of Nigeria (2022). AI-training focus includes data types such as Text, Audio, and Document and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

Freelance Writer - Upwork

DocumentTranscription

You worked as a freelance writer delivering content for clients through your Upwork profile. You produced blog and review content while maintaining strong client satisfaction and performance metrics. You also handled transcription work for conversations, academic materials, and other spoken content. • Wrote blogs and reviews for Upwork clients • Transcribed speeches, conversations, and academic materials • Managed deliverables with attention to quality and deadlines • Maintained high client ratings and job success performance

2020 - Present

Freelance writer (transcription services via Upwork)

AudioTranscription

Performed transcription work for clients, converting spoken content into written text. Transcribed speeches spanning conversations and academic materials as provided by clients. Delivered accurate, time-aligned transcripts intended for client review and downstream use. • Transcribed spoken dialogues and conversational recordings into text. • Transcribed academic materials and structured speech content into written form. • Prepared readable transcripts for client consumption and possible further editing. • Ensured transcription quality and timely delivery for ongoing freelance requests.

2020 - Present

Data annotator / QA expert at Mindrift

Text

Served as a data annotator and QA expert performing evaluation tasks on AI and search outputs. Assessed prompt-response pairs for safety, helpfulness, and factuality, and selected the better option in pair-wise search results. Conducted review and quality checks on submissions from other annotators to ensure labeling consistency and performance targets. • Evaluated pair-wise search engine result choices to improve recommendations and ranking quality. • Compared AI responses to prompts to validate safety, helpfulness, and factual correctness. • Performed QA reviews of annotator submissions and escalated/flagged issues when needed. • Provided constructive feedback to annotators to refine future outputs and adherence to guidelines.

2024 - 2025

Education

Work History