Senior practitioners from leading e-commerce platforms and brand owners. Deep understanding of China's e-commerce ecosystem, live streaming, and private domain operations, providing product understanding, user behavior, and supply chain optimization annotations.
The Langhui e-commerce & retail expert team composition and core advantages
朗慧电商零售领域专家团队以头部电商平台运营专家及零售供应链资深从业者为核心，覆盖品类运营、用户增长、供应链管理、直播电商等方向。朗慧坚持GMV操盘经验硬门槛，确保专家具备真实的电商运营能力。
专家团队深度理解直播电商、社区团购、即时零售、私域运营等中国独有新零售业态。在商品SPU/SKU知识图谱构建、搜索意图识别、用户画像标注、选品策略评估等任务中，朗慧专家凭借千万级GMV操盘经验提供专业级商业数据。
覆盖任务包括商品属性抽取与校验、类目体系建设标注、评论情感分析评估、促销活动ROI测算等。每份标注通过3轮专业审核——履历验证、电商知识笔试、运营案例答辩，确保标注对标平台运营专家水平。
End-to-end annotation services for e-commerce & retail AI
Product attribute extraction, category classification, product description quality assessment
Purchase intent classification, browsing pattern annotation, conversion funnel analysis
Inventory management annotation, demand forecasting evaluation, logistics route assessment
Livestream content quality assessment, product presentation evaluation, engagement metric annotation
User segmentation annotation, retention strategy assessment, loyalty program evaluation
Customs compliance annotation, cross-border logistics evaluation, localization assessment
In-depth data services for e-commerce & retail LLM pretraining
Product knowledge graph construction, consumer Q&A generation, recommendation reasoning annotation
Click-through rate prediction annotation, relevance scoring, diversity and novelty assessment
Search query intent classification, result relevance scoring, ranking quality evaluation
Product listing compliance annotation, prohibited content detection, advertising claim verification
Core value delivered by Langhui's e-commerce & retail expert team
Experts from leading e-commerce platforms and major brand owners
Three-round e-commerce review ensuring product and user behavior annotation quality
Product / User / Supply Chain / Content — end-to-end
Deep coverage of live streaming, private domain, and cross-border e-commerce ecosystems
Strict expert admission criteria ensure professional quality
E-commerce, business, marketing or related fields
2+ years at leading e-commerce platforms or major brand owners
Proficient in data analysis for e-commerce operations and user behavior insights
Experience in e-commerce supply chain, inventory, or logistics management
Experience in content marketing, live streaming, or private domain operations
Confirmation and initiation within 2 hours of task assignment
Langhui's differentiated advantages in e-commerce & retail data annotation
Standardized process from requirements to high-quality delivery
Deep understanding of project needs, customized annotation plan
Precisely matched domain experts based on task type
Expert team delivers annotations with full quality monitoring
Three-round quality review before delivery
Are you a e-commerce & retail professional? Join Langhui's certified expert network to advance AI with your expertise.