Sql jobs in China

 ...REST, gRPC, GraphQL and API documentation with OpenAPI/Swagger Experience with various data store, streaming and caching solutions (SQL and NoSQL databases, Redis, MQ, Kafka, Elasticsearch) Ability to draw and document technical solutions prior to implementation... 

 ...Dispatch、Map、Planner、运营等团队协作，推动 GeoOps 系统级优化 8、建立从“线上运营问题 → 数据分析 → KPI 定义 → 策略优化”的闭环能力 岗位要求： 1、计算机、统计学、数学、数据科学、运筹学或相关专业本科及以上学历 2、熟练掌握 SQL，具备大规模数据分析经验 3、熟悉 Python / Spark 等数据分析工具与数据处理框架 4、具备扎实的数据分析与统计基础，能够独立完成指标设计、问题分析与效果评估 5、熟悉实验设计（A/B Test）、指标分析与数据建模方法 6、具备良好的逻辑分析能力与跨团队... 

 ...、熟练掌握 Python，熟悉 C++ / Go 中至少一种工程语言优先 4、具备特征工程、模型训练、离线评估、在线实验与效果分析经验 5、熟悉常见机器学习模型与排序方法，如 GBDT、XGBoost、LightGBM、深度排序模型、二分类/多分类模型等 6、熟悉 SQL 与大规模数据分析，能够从用户行为和运营数据中提取有效特征 7、具备良好的工程落地能力，能够将模型能力接入在线决策系统 8、具备较强 ownership，能够在业务目标不完全清晰的情况下推动问题定义、建模与落地 优先条件： 1、有推荐系统、搜索排序、广告排序、ETA... 

 ...emerging fraud and loss trends and quantify their impact fast Preferred Skills/Experience: ~4+ years in risk analytics ~ Strong SQL, plus Python or R for quantitative analysis, statistical modeling. ~ Hands-on experience with payment / chargeback data (reason... 

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications...

 ...communication and presentation skills, with fluency in English. • A proactive, agile learner who is adaptable and eager to take on new projects in a fast-paced environment utilizing data science, AI and the latest technology. • Working knowledge of SQL is preferred.

 ...translate to actionable business insights Fluent in English for cross-functional communication; Fluency in Mandarin is a plus Proficient in MS Office (Excel, Powerpoint) and Google Workspace Good to have but not a must: Python, SQL or other querying languages... 

About OKX: OKX is a premier global cryptocurrency exchange and leading Web3 innovator on an ambitious mission to rebuild global financial systems and contribute to individual economic freedom. As a trusted partner for millions of individual retail traders and hundreds...

 ...platforms such as AWS, Azure, or Google Cloud. Experience building customer-specific integrations and workflows. Familiarity with SQL, data analysis, and automation tools. Previous experience working with international teams and clients. A passion for continuous... 

 ...fluidly natively using Data Analyst methodologies, diagnoses complex monetization friction points cleanly natively leveraging advanced SQL scripts and mathematical modeling, and commands multi-stakeholder direct-to-consumer account expansions confidently under intense... 

To further enhance the academic and research capabilities of the School of Software and promote international academic exchanges, we are now recruiting two international faculty members. Qualified candidates from around the world are warmly welcomed to apply. I. Qualifications...