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Dang D.

Dang D.

山东怀安智能科技有限公司—数据标注专员(图像、文本、短视频标注与质检)

China flag河南, China

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

人工智能原始数据标注(图像/文本/短视频) Domain Expertise

Top Data Types

VideoVideo
ImageImage
TextText

Top Task Types

ClassificationClassification

Freelancer Overview

山东怀安智能科技有限公司—数据标注专员(图像、文本、短视频标注与质检). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Associate Degree, Nanyang Normal University (2012). AI-training focus includes data types such as Video, Image, and Text and labeling workflows including Classification.

Labeling Experience

山东怀安智能科技有限公司—数据标注专员(图像、文本、短视频标注与质检)

VideoVideoClassificationClassification

负责图像、文本与短视频等AI原始数据的标注、分类、筛选与清洗工作,严格按项目标准完成框选、打点、分类与语义标注。通过核对标注质量进行自查自纠,纠正漏标、错标与不规范标注,保障输出数据准确与合格率。与项目组协作推进每日量化任务交付,并对标注流程中的问题及时反馈以提升效率与质量。• 完成图像与视频关键要素的人工标注(框选/打点/关键点)• 进行文本语义标注与分类,参与数据筛查与清洗• 参与质量核对与质检审核,保证准确率稳定在98%以上• 维护标注数据集归档与数据台账统计,确保数据完整可追溯

2025 - 2026

Education

N

Nanyang Normal University

Associate Degree, Software Technology

Associate Degree
2010 - 2012

Work History

S

Shandong Huai An Intelligent Technology

Data Labeling Specialist

Jinan
2025 - 2026