Mizan H.

Key Skills

Software

Data Annotation Tech

Clickworker

Top Subject Matter

Multilingual speech recognition training (Bahasa and English audio)

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Audio

Text

Video

Top Task Types

Transcription

RLHF

Freelancer Overview

AI Audio Annotator / Data Labeler, Wehive (via DingTalk Platform). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include DingTalk. Education includes Diploma in Logistics, Malaysia University of Science and Technology (2023) and Lean Six Sigma Green Belt, Six Sigma Academy Amsterdam (SSAA) (2026). AI-training focus includes data types such as Audio and labeling workflows including Transcription.

Labeling Experience

AI Audio Annotator / Data Labeler, Wehive (via DingTalk Platform)

AudioTranscription

Provided high-precision audio annotation and transcription to support AI training datasets in both Bahasa and English. Completed complex labeling tasks to create ground truth for downstream speech and language model improvements. Maintained quality by following project guidelines and linguistic nuances while flagging edge cases for engineering review. • Phonetic transcription and transcription labeling for multilingual audio • Speaker identification labeling for training data • Sentiment tagging for labeled audio segments • QC-driven review to sustain high accuracy and identify edge cases

2025 - Present

Education

Work History