Chibuzor N.

Key Skills

Software

Mindrift

Top Subject Matter

Audio/video transcription and conversation structuring

AI response evaluation and data annotation (search/recommendation, product/category alignment)

Top Data Types

Audio

Text

Video

Top Task Types

Transcription

Segmentation

Question Answering

Prompt + Response Writing (SFT)

Evaluation/Rating

Text Summarization

Object Detection

Text Generation

Freelancer Overview

Freelance Transcriber at GoTranscript (February 2024–March 2026). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Technology, Federal University of Technology, Owerri (2018). AI-training focus includes data types such as Audio and Text and labeling workflows including Transcription, Evaluation, and Rating.

Labeling Experience

Data Annotator/QA Expert at Mindrift (December 2024–Present)

OtherText

Compared AI responses to prompts to detect errors or misinformation and improve response quality. Labeled and annotated data according to detailed project guidelines to support downstream model behavior. Reviewed products and evaluated pair-wise search results to align outputs with category taxonomies and recommendation goals. • Detected inaccuracies in AI prompt-response pairs. • Performed guideline-based labeling and annotation tasks. • Checked product alignment to shopping website categories. • Evaluated pair-wise search results to improve algorithms.

2024 - Present

Freelance Transcriber at GoTranscript (February 2024–March 2026)

OtherAudioTranscription

Transcribed audio and video recordings into clear, accurate written documents while maintaining high fidelity to speakers and content. Applied correct grammar, punctuation, and formatting standards and used timestamps and tags where necessary to preserve structure. Proofread and edited transcripts to ensure quality and consistency across deliverables. • Transcribed content with attention to accents, audio quality, and speaking speeds. • Identified speakers and structured conversations using appropriate labels. • Used timestamps and tags to mark important segments. • Performed quality checks via proofreading and editing.

2024 - 2026

Education

Work History