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J
Jenul Madugalle

Jenul Madugalle

Data Entry Clerk

USA flagAnaheim, Usa
$20.00/hrEntry LevelData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

AI Training

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

Text SummarizationText Summarization
Question AnsweringQuestion Answering
Data CollectionData Collection
Evaluation/RatingEvaluation/Rating

Freelancer Overview

Data Entry Clerk. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes a High School Diploma from Savanna High School (2024) and an Associate of Science from Cypress College (2024).

Entry LevelEnglishSinhalese

Labeling Experience

AI Data Annotator

TextEvaluation Rating
Worked as an AI Data Annotator evaluating and improving AI-generated text for quality, accuracy, and relevance. Reviewed responses against detailed guidelines and assigned structured ratings, ensuring consistency across evaluations. Rewrote prompts and responses to improve clarity, logical reasoning, and factual correctness, while identifying errors and inconsistencies in model outputs. Contributed to enhancing overall AI performance by providing high-quality, detail-oriented annotations. Demonstrated strong attention to detail, critical thinking, and the ability to work independently in a remote environment while consistently meeting deadlines and maintaining quality standards.

Worked as an AI Data Annotator evaluating and improving AI-generated text for quality, accuracy, and relevance. Reviewed responses against detailed guidelines and assigned structured ratings, ensuring consistency across evaluations. Rewrote prompts and responses to improve clarity, logical reasoning, and factual correctness, while identifying errors and inconsistencies in model outputs. Contributed to enhancing overall AI performance by providing high-quality, detail-oriented annotations. Demonstrated strong attention to detail, critical thinking, and the ability to work independently in a remote environment while consistently meeting deadlines and maintaining quality standards.

2026 - 2026

Education

S

Savanna High School

High School Diploma, General Studies

High School Diploma
2024 - 2024
C

Cypress College

Associate of Science, Business Administration

Associate of Science
2024

Work History

N

N/A

Data Entry Clerk

Anaheim
2025 - Present
A

Adventure City

Ride Operator

Anaheim
2023 - Present