Chikezie A.

Key Skills

Software

Other

OneForma

Micro1

Top Subject Matter

Speech recognition

NLP linguistic data annotation

Text and Image grading

Top Data Types

Audio

Text

Image

Top Task Types

Transcription

Fine-tuning

Evaluation/Rating

Object Detection

Freelancer Overview

I'm a detail-oriented bilingual transcriptionist and data annotation specialist with strong proficiency in English. Experienced in audio transcription, text annotation, speech labeling, and linguistic quality control. Adept at following detailed guidelines, maintaining high accuracy, and meeting tight deadlines. Strong understanding of language structure, accents, and contextual meaning, making me well-suited for AI training, NLP, and linguistic data projects. Core skills includes; Audio & Video Transcription (English), Data Annotation & Labeling (Text, Speech, Audio), Speech-to-Text Correction, Linguistic Annotation, Proofreading & Quality Assurance, Time-Stamped Transcription, Accent & Dialect Recognition, Grammar & Syntax Accuracy, Confidential Data Handling, Attention to Detail, Fast Typing Speed (High Accuracy), Guideline-Based Task Execution.

Labeling Experience

Freelance Transcriptionist & Data Annotator (Remote)

OtherTextFine-tuning

Annotated speech and text data for machine learning and AI training purposes using detailed guideline-based instructions. Performed proofreading and error correction on automated speech-to-text outputs while maintaining linguistic quality and confidentiality. Ensured labeled datasets met accuracy benchmarks and strict data protection standards. • Speech transcription and speech-to-text correction • Time-stamped transcription and linguistic annotation support • Proofreading, QA, and error correction of outputs • Confidential handling of labeled training data

2025 - 2025

Education

Work History