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C

Chimuanya N.

Freelance AI Trainer & English Writer (Self-Employed, Remote)

Nigeria flagN/A, Nigeria

Key Skills

Software

Other
AppenAppen
ClickworkerClickworker
Data Annotation TechData Annotation Tech
Google Cloud Vertex AIGoogle Cloud Vertex AI
MercorMercor
Micro1
MindriftMindrift
RemotasksRemotasks
TolokaToloka

Top Subject Matter

AI prompt and response evaluation
English language writing and editing

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Object DetectionObject Detection
Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Point/Key PointPoint/Key Point
ClassificationClassification
Bounding BoxBounding Box
PolygonPolygon
SegmentationSegmentation
Entity (NER) ClassificationEntity (NER) Classification
PolylinePolyline
CuboidCuboid
RLHFRLHF
Fine-tuningFine-tuning
Red TeamingRed Teaming
Computer Programming/CodingComputer Programming/Coding
Function CallingFunction Calling

Freelancer Overview

Freelance AI Trainer & English Writer (Self-Employed, Remote). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Arts, University of Nigeria, Nsukka. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Freelance AI Trainer & English Writer (Self-Employed, Remote)

OtherTextText

Provided AI response evaluations to improve clarity, accuracy, and human-like quality of generated outputs. Reviewed prompts and ranked model outputs to identify better responses for end-user needs. Corrected grammar, tone, and language refinement issues in AI-assisted responses. • Evaluated prompt-to-response quality for readability and correctness • Ranked multiple outputs and selected best candidates • Performed grammar and tone corrections for improved responses • Delivered consistent qualitative feedback to guide training

2023 - Present

Education

U

University of Nigeria, Nsukka

Bachelor of Arts, Business Administration

Bachelor of Arts
Not specified

Work History

S

Self-Employed

Freelance English Writer and Content Editor

N/A
2023 - Present
F

Freelance

Community Moderator and Social Media Contributor

N/A
2023 - 2023