数据挖掘工程师(智驾大模型方向)_XC
Location: Shanghai, Shanghai, cn
Company Description
Do you want beneficial technologies being shaped by your ideas? Whether in the areas of mobility solutions, consumer goods, industrial technology or energy and building technology - with us, you will have the chance to improve quality of life all across the globe. Welcome to Bosch.
Job Description
构建下一代 智能数据挖掘平台,以大模型为核心驱动力,通过文本搜索、图像搜索、多模态理解等方式,实现大规模智驾数据的智能发现与价值提炼。负责设计与实现基于 Qwen / CLIP / EVA / BLIP 等多模态模型的语义搜索与向量检索方案,支持感知难例挖掘、仿真场景检索、标签一致性分析等任务,推动数据生产与模型训练的智能化。
主要职责
- 负责构建 文本 / 图像 / 多模态搜索系统,实现语义级别的数据检索;
- 基于 Qwen / CLIP / EVA / BLIP / SigLip 等模型,设计 embedding 策略与特征融合方法;
- 构建并优化 向量索引(Faiss / Milvus / Elasticsearch),支持高效相似度搜索与难例发现;
- 设计数据挖掘与评估策略,如跨模态检索精度评估、embedding 质量分析、Recall / Precision 优化;
- 与标注、算法、仿真团队协作,推动图文搜索在数据筛选、质量控制与模型反馈闭环中的落地;
- 探索 生成式搜索(Retrieval-Augmented Generation, RAG) 在数据挖掘中的创新应用。
Qualifications
- 计算机科学、人工智能、电子信息或相关专业本科及以上学历;
- 熟悉 深度学习 / 向量检索 / 数据挖掘 相关技术;
- 精通 PyTorch / Transformers / LangChain 等框架;
- 熟悉至少一种 大语言模型或多模态模型(Qwen / LLaVA / BLIP / CLIP / EVA);
- 理解 embedding 表征、相似度度量、RAG 架构与语义索引 的基本原理;
- 具备良好的编程习惯与工程实现能力(Python / FastAPI / Docker 优先)。
加分项:
- 熟悉 Qwen 系列模型 或具备其二次开发 / 推理部署经验;
- 具备 图文检索系统 / 数据挖掘平台 架构经验;
- 有大规模数据处理经验(Spark / Ray / Elastic / Milvus);
- 熟悉智驾数据结构(场景、标签、难例定义等);
- 有算法评估与可视化工具开发经验。
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