NIO

算法工程师-大模型数据方向

NIO  •  Onsite  •  17 days ago
Expired
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Job Description

算法工程师-大模型数据方向上海社招全职数字技术 - 算法本科及以上5-7 年职位描述1. 全链路数据体系搭建:设计并实现大模型数据资产的知识体系,包括语料分类标准、知识图谱映射以及多维度的标签体系,构建可扩展的数据治理框架。
2. 语料精细化清洗:深度参与原始海量语料的清洗工作。利用 Python/Spark 等工具编写清洗脚本,处理噪音、去重、脱敏,并制定针对不同来源语料的清洗逻辑与质量标准。
3. 高质量数据池构建:负责通用语料与垂直行业语料的挖掘与整合,通过启发式规则、模型打分、聚类分析等手段,沉淀出亿级规模的“黄金语料库”。
4. 评测集与反馈闭环:构建科学的数据质量评测指标体系,通过模型反馈指导语料的进一步优化,形成“数据生产-评测-迭代”的良性循环。
5. 标注链路研发与提效:设计并优化 AI 辅助标注流程,开发辅助打标工具,在保证质量的前提下,极大提升人工标注的吞吐量。职位要求- 学历背景:计算机、数学或人工智能相关专业本科及以上学历。
- 技术功底:精通 Python,熟悉正则、多进程处理、Pandas/Spark 等大规模数据处理工具,具备极强的数据清洗和工程实操能力。
- 模型理解:熟练掌握 PyTorch 或 TensorFlow,对 Transformer 架构及大模型训练对数据的偏好(如多样性、质量分布)有深刻理解。
- 素质模型:不仅是算法思考者,更是实干家(Problem-solver);对数据敏感,能够耐心地从枯燥的数据中发现规律并抽象成体系。
加分项
- 有实际参与大模型全量预训练(Pre-training)或微调(SFT)阶段数据准备经验者优先。
- 在自然语言处理(NLP)领域有数据增强、语料合成、自动化评估等相关项目经验。
- 有大型知识图谱构建或企业级数据中台建设背景。 投递
NIO

About NIO

NIO is a pioneer and a leading company in the premium smart electric vehicle market. Founded in November 2014, NIO’s mission is to shape a sustainable and brighter future together. NIO aims to build a community starting with smart electric vehicles to share joy and grow together with users.

NIO designs, develops, jointly manufactures and sells premium smart electric vehicles, driving innovations in next-generation technologies in autonomous driving, digital technologies, electric powertrains and batteries. NIO differentiates itself through its continuous technological breakthroughs and innovations, such as its industry-leading battery swapping technologies, Battery as a Service, or BaaS, as well as its proprietary autonomous driving technologies and Autonomous Driving as a Service, or ADaaS.

NIO’s models for sale include the all-new smart electric flagship SUV ES8, the smart electric flagship coupe SUV EC7, the smart electric mid-large SUV ES7, the smart electric flagship sedan ET7, the all-new smart electric all-round SUV ES6, the all-new smart electric coupe SUV EC6, the smart electric mid-sized sedan ET5, and the smart electric tourer ET5T.

Industry
Unknown
Company Size
5,001-10,000 employees
Headquarters
Jiading, CN
Year Founded
Unknown
Website
nio.com
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