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I

Isna Hanifah

Part-Timer AI Data

Indonesia flagJakarta, Indonesia
IntermediateOther

Key Skills

Software

Other

Top Subject Matter

Speech/Language Processing
Computer Vision

Top Data Types

AudioAudio
ImageImage

Top Task Types

Transcription
Bounding Box

Freelancer Overview

Part-Timer AI Data. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Universitas Islam Negeri Syarif Hidayatullah Jakarta (2021). AI-training focus includes data types such as Audio and Image and labeling workflows including Transcription and Bounding Box.

Intermediate

Labeling Experience

Part-Timer AI Data

OtherAudioTranscription
As a part-time AI Data worker at Transsion Indonesia, I transcribed Indonesian audio files while adhering to KBBI and speech annotation rules. The role required validating audio suitability for annotation and removing irrelevant sounds. My tasks directly supported the production of high-quality data for AI modeling and training purposes. • Transcribed more than 200 audios per hour following strict guidelines. • Evaluated and approved audios for annotation use. • Edited audio content to remove unnecessary sections. • Supported the overall AI training data pipeline.

As a part-time AI Data worker at Transsion Indonesia, I transcribed Indonesian audio files while adhering to KBBI and speech annotation rules. The role required validating audio suitability for annotation and removing irrelevant sounds. My tasks directly supported the production of high-quality data for AI modeling and training purposes. • Transcribed more than 200 audios per hour following strict guidelines. • Evaluated and approved audios for annotation use. • Edited audio content to remove unnecessary sections. • Supported the overall AI training data pipeline.

2026 - Present

Freelance Data Image Labeler

OtherImageBounding Box
As a freelance Data Image Labeler at Hive Work Indonesia, I accurately assigned category labels to images. My responsibilities included assessing label correctness and using box annotation to identify ads or brands within images. This work improved dataset quality used in computer vision model development. • Labeled images based on predefined categories. • Assessed label accuracy against annotation guidelines. • Drew bounding boxes around targeted objects in images. • Ensured high-quality labeled datasets for AI training.

As a freelance Data Image Labeler at Hive Work Indonesia, I accurately assigned category labels to images. My responsibilities included assessing label correctness and using box annotation to identify ads or brands within images. This work improved dataset quality used in computer vision model development. • Labeled images based on predefined categories. • Assessed label accuracy against annotation guidelines. • Drew bounding boxes around targeted objects in images. • Ensured high-quality labeled datasets for AI training.

2025 - 2025

Education

U

Universitas Islam Negeri Syarif Hidayatullah Jakarta

Bachelor of Science, Chemistry

Bachelor of Science
2021 - 2021

Work History

A

Agency for the Assessment and Application Technology

Research Intern

Serpong
2020 - 2021
P

PPPTMGB LEMIGAS

Student Intern

South Jakarta
2019 - 2019