Calvince Korir

Key Skills

Software

iMerit

Top Subject Matter

AI Image Data

AI Language Model Outputs

Top Data Types

Image

Text

Top Task Types

Classification

Freelancer Overview

AI Data Annotator & Content Evaluator. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include iMerit. Education includes Bachelor of Science, University of Eldoret (2025). AI-training focus includes data types such as Image and Text and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

AI Data Annotator & Content Evaluator

ImeritText

I evaluated and ranked AI-generated text responses for fluency, clarity, and correctness. This role required comprehensive assessment of content alignment with guidelines and professional standards. Tasks included rewriting and improving outputs for human-like quality. • Compared textual responses and selected the most accurate versions. • Assessed AI-generated content for grammar, coherence, and factual correctness. • Flagged unnatural or incorrect AI outputs for revision. • Maintained consistency and accuracy in evaluation across multiple projects.

I evaluated and ranked AI-generated text responses for fluency, clarity, and correctness. This role required comprehensive assessment of content alignment with guidelines and professional standards. Tasks included rewriting and improving outputs for human-like quality. • Compared textual responses and selected the most accurate versions. • Assessed AI-generated content for grammar, coherence, and factual correctness. • Flagged unnatural or incorrect AI outputs for revision. • Maintained consistency and accuracy in evaluation across multiple projects.

2025 - Present

AI Data Annotator & Content Evaluator

ImeritImageClassification

As an AI Data Annotator & Content Evaluator at iMerit Technology Services, I was responsible for high-volume image comparison and annotation tasks for AI training. I ensured the accuracy and consistency of labeled visual datasets for model improvement. My role involved detecting artifacts, following strict workflows, and maintaining quality standards. • Conducted image comparison and annotation for AI dataset enhancement. • Detected visual inconsistencies and labeling errors in images. • Applied quality control procedures to ensure labeling accuracy. • Worked within project deadlines and maintained high attention to detail.

As an AI Data Annotator & Content Evaluator at iMerit Technology Services, I was responsible for high-volume image comparison and annotation tasks for AI training. I ensured the accuracy and consistency of labeled visual datasets for model improvement. My role involved detecting artifacts, following strict workflows, and maintaining quality standards. • Conducted image comparison and annotation for AI dataset enhancement. • Detected visual inconsistencies and labeling errors in images. • Applied quality control procedures to ensure labeling accuracy. • Worked within project deadlines and maintained high attention to detail.

2025 - Present

Education

Work History