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Elan Zulfani Haidar

Elan Zulfani Haidar

Data Annotation Specialist - AI & Machine Learning

INDONESIA flag
Sukoharjo, Indonesia
$5.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

VideoVideo

Top Label Types

Segmentation

Freelancer Overview

I am a detail-oriented AI data contributor with hands-on experience in video annotation and data labeling, primarily supporting computer vision projects. My work involves accurately labeling actions and objects, validating data, and conducting self-reviews to maintain high quality standards. I am skilled at following structured guidelines, handling ambiguous cases, and providing clear written justifications for my decisions. I have experience using web-based annotation tools and spreadsheets, and am comfortable working in remote, project-based environments. My background also includes designing workflows and supporting data collection for community projects, where I ensured data consistency and accuracy through collaboration and careful process evaluation.

Entry LevelEnglishIndonesianJavanese

Labeling Experience

Egocentric Video Action Annotation & Review

OtherVideoSegmentation
Human-in-the-loop video annotation and review project focused on egocentric (first-person) human activity data. The work involved reviewing and correcting segment-level action labels, ensuring accurate hand–object interactions, appropriate action verbs, and correct timestamps. All tasks were performed under strict annotation guidelines with an emphasis on accuracy, consistency, and quality assurance.

Human-in-the-loop video annotation and review project focused on egocentric (first-person) human activity data. The work involved reviewing and correcting segment-level action labels, ensuring accurate hand–object interactions, appropriate action verbs, and correct timestamps. All tasks were performed under strict annotation guidelines with an emphasis on accuracy, consistency, and quality assurance.

2025

Education

S

SMA Negeri 1 Sukoharjo

Senior High School Diploma, Social Sciences

Senior High School Diploma
2015 - 2018

Work History

S

Student Community Service Program

Workflow & Data Support

Sukoharjo
2022 - 2023