滴滴地图事业部(3)算法实习生
实习兼职技术类地点:北京状态:招聘
任职要求
本科以上学历,数学、计算机、通信、自动化等相关专业; 熟悉Linux编程环境,熟悉下列至少一门语言: C/C++、Python、Scala; 拥有扎实的coding能力和算法基础; 对技术热情,并且有良好的沟通合作能力; 熟悉常见的分类、排序、深度学习等机器学习算法优先; 在leetleetcode 达到 medium 水平者优先; 熟悉Hadoop、Spark、Scala等使用优先。
工作职责
职位描述: 地图路线引擎/推荐策略算法实习生 职位描述/岗位职责: 负责百亿级别PV的地图路线排序、召回引擎的算法研发; 负责地图路线个性化推荐的技术研发; 研究搜索系统、推荐系统的相关机器学习技术,包括Learning To Rank、Deep Learning、Reinforcement Learning等;
包括英文材料
学历+
Linux+
https://ryanstutorials.net/linuxtutorial/
Ok, so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux.
https://ubuntu.com/tutorials/command-line-for-beginners
The Linux command line is a text interface to your computer.
https://www.youtube.com/watch?v=6WatcfENsOU
In this Linux crash course, you will learn the fundamental skills and tools you need to become a proficient Linux system administrator.
https://www.youtube.com/watch?v=v392lEyM29A
Never fear the command line again, make it fear you.
https://www.youtube.com/watch?v=ZtqBQ68cfJc
C+
https://www.freecodecamp.org/chinese/news/the-c-beginners-handbook/
本手册遵循二八定律。你将在 20% 的时间内学习 80% 的 C 编程语言。
https://www.youtube.com/watch?v=87SH2Cn0s9A
https://www.youtube.com/watch?v=KJgsSFOSQv0
This course will give you a full introduction into all of the core concepts in the C programming language.
https://www.youtube.com/watch?v=PaPN51Mm5qQ
In this complete C programming course, Dr. Charles Severance (aka Dr. Chuck) will help you understand computer architecture and low-level programming with the help of the classic C Programming language book written by Brian Kernighan and Dennis Ritchie.
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
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.
Scala+
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/
深度学习+
https://d2l.ai/
Interactive deep learning book with code, math, and discussions.
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.
Hadoop+
https://www.runoob.com/w3cnote/hadoop-tutorial.html
Hadoop 为庞大的计算机集群提供可靠的、可伸缩的应用层计算和存储支持,它允许使用简单的编程模型跨计算机群集分布式处理大型数据集,并且支持在单台计算机到几千台计算机之间进行扩展。
[英文] Hadoop Tutorial
https://www.tutorialspoint.com/hadoop/index.htm
Hadoop is an open-source framework that allows to store and process big data in a distributed environment across clusters of computers using simple programming models.
Spark+
[英文] Learning Spark Book
https://pages.databricks.com/rs/094-YMS-629/images/LearningSpark2.0.pdf
This new edition has been updated to reflect Apache Spark’s evolution through Spark 2.x and Spark 3.0, including its expanded ecosystem of built-in and external data sources, machine learning, and streaming technologies with which Spark is tightly integrated.
相关职位
实习技术类
参与滴滴国际化业务搜索引擎优化相关工作,聚焦出行场景,结合大模型的深度学习技术与地理信息领域知识,通过 Query深度解析与地理信息知识融合,探索大模型在地理信息检索领域文本理解应用。包括但不限于: 1,包括通过大模型的理解和泛化能力,实现query结构化理解、纠错改写、query意图分析等任务的统一。 2,搜索结果质量评价:利用大模型完成搜索结果质量打分; 3,相关性模型:对多种类别的召回结果进行统一的相关性计算; 4,探索大模型辅助语义召回、检索排序模型的优化迭代。
更新于 2025-07-23
实习算法类
背景:POI(Point of Interest),即“兴趣点”,是地理信息系统中的重要概念,表示物理世界中的一处地方,可以是一家美食店、一个小区、一栋大楼等。 滴滴国际化POI是广泛应用于国际化出行/外卖等业务 1,利用海量的出行/外卖数据,包括POI时空语义及挖掘,多模态学习,用户行为建模等,提升POI准确/覆盖/丰富 2,使用大模型相关技术能力,结合业务场景,建设POI深度信息/提升POI建设效率
更新于 2025-07-25