携程风控策略运营(MJ027606)
社招全职1年以上火车票业务项目/流程/数据地点:上海状态:招聘
任职要求
1. 熟悉运筹优化算法(如线性规划、动态规划等)及价格预测方法(如时间序列分析、机器学习模型等),具备实际业务落地经验; 2. 1年以上风险管理工作经验,了解风险管理全流程(识别、评估、监控、应对),有电商风控建模或运筹优化经验者优先; 3. 熟练使用Excel、SQL、Hive等工具及至少一种数据分析工具(如R、Python),具备较强的数据敏感度、风险识别能力及沟通协作能力。
工作职责
1. 负责业务风险管理体系的搭建与优化,从业务、支付、价格等角度挖掘风险特征,设计并实施风险解决方案; 2. 提升风控效率与准确性,支持业务决策与风险管理; 3. 监控风险指标,识别异常并制定干预措施,确保业务风险可控,推动风险管理流程持续优化。
包括英文材料
运筹优化+
https://medium.com/gousto-engineering-techbrunch/an-introduction-to-operations-research-5a9e898b6c60
Operations research (OR) is a scientific approach to determining the optimal solution to a defined business problem.
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.hellointerview.com/learn/code
A visual guide to the most important patterns and approaches for the coding interview.
https://www.w3schools.com/dsa/
机器学习+
https://www.youtube.com/watch?v=0oyDqO8PjIg
Learn about machine learning and AI with this comprehensive 11-hour course from @LunarTech_ai.
https://www.youtube.com/watch?v=i_LwzRVP7bg
Learn Machine Learning in a way that is accessible to absolute beginners.
https://www.youtube.com/watch?v=NWONeJKn6kc
Learn the theory and practical application of machine learning concepts in this comprehensive course for beginners.
https://www.youtube.com/watch?v=PcbuKRNtCUc
Learn about all the most important concepts and terms related to machine learning and AI.
Excel+
https://edu.gcfglobal.org/en/excel/
In this free Excel tutorial, learn how to create formulas and charts, use functions, format cells, and do more with your spreadsheets.
https://www.youtube.com/watch?v=wbJcJCkBcMg
This is the beginning Excel course that you've been waiting for! Learn everything you need to effectively use Excel by watching just one video.
SQL+
https://liaoxuefeng.com/books/sql/introduction/index.html
什么是SQL?简单地说,SQL就是访问和处理关系数据库的计算机标准语言。
https://sqlbolt.com/
Learn SQL with simple, interactive exercises.
https://www.youtube.com/watch?v=p3qvj9hO_Bo
In this video we will cover everything you need to know about SQL in only 60 minutes.
Hive+
[英文] Hive Tutorial
https://www.tutorialspoint.com/hive/index.htm
Hive is a data warehouse infrastructure tool to process structured data in Hadoop. It resides on top of Hadoop to summarize Big Data, and makes querying and analyzing easy.
https://www.youtube.com/watch?v=D4HqQ8-Ja9Y
数据分析+
[英文] Data Analyst Roadmap
https://roadmap.sh/data-analyst
Step by step guide to becoming an Data Analyst in 2025
R+
[英文] R Tutorial
https://www.w3schools.com/r/
R is often used for statistical computing and graphical presentation to analyze and visualize data.
Python+
https://liaoxuefeng.com/books/python/introduction/index.html
中文,免费,零起点,完整示例,基于最新的Python 3版本。
https://www.learnpython.org/
a free interactive Python tutorial for people who want to learn Python, fast.
https://www.youtube.com/watch?v=K5KVEU3aaeQ
Master Python from scratch 🚀 No fluff—just clear, practical coding skills to kickstart your journey!
https://www.youtube.com/watch?v=rfscVS0vtbw
This course will give you a full introduction into all of the core concepts in python.
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