Java, Rust, C++, Scala, Python, Go

Sql, Python, business information quality, consumer search, conversational AI, multi-turn interactions, personalized assistants, recommendation, POI data, geospatial search, retrieval, AI agents, location-based products, content-based local discovery, prompt design, LLM-based products

Large Language Models (LLMs), Stress Testing, Distributed Systems, Software Quality Assurance, Python, Java, C++, automation testing, software testing, embeddings, content understanding, Go, search recommendation ranking, retrieval ranking, MRR, algorithm evaluation, Recall analysis, inverted indexes, groundedness measurement, hallucination detection, vector indexes, AI agents, intelligent automation, NDCG

Java, C++, Tensorflow, Pytorch, Python, Machine Learning, Natural Language Processing, Information Retrieval, Deep Learning, multi-objective ranking, large-scale distributed training, multi-stage retrieval, ranking relevance filtering, LLM data augmentation, search systems, RAG retrieval augmentation, tool invocation, large language model, semantic query understanding, recommendation systems, AI Agent task planning

Java, Machine Learning, C, C++, Natural Language Processing, Python, Deep Learning, Semantic Alignment, Cloud-Edge Collaborative Frameworks, Multimodal Global Search