【快手】高级java开发工程师(POI&地理位置平台)-【主站】
全职社招D6552地点:北京状态:招聘
工作描述
任职要求
1、本科及以上学历,计算机、通信、地理信息等相关专业; 2、有扎实的编程能力,有优秀的设计和代码品位; 3、深刻理解计算机原理,有良好的数据结构和算法基础; 4、熟悉MySQL、PostgreSQL、MongoDB、Redis、消息队列等常用组件; 5、有以下经验者加分: 1)有地图、POI、LBS等业务背景者优先; 2)理解空间索引技术并有实际使用经验者,有过空间引擎研发/调优者优先; 3)熟悉大数据计算体系,了解常见数据清洗/挖掘算法,有实际运用经验者优先; 4)熟悉爬虫有数据采集经验者优先。
工作职责
1、参与各类通用地理位置相关服务的设计和开发; 2、参与海量位置相关数据的分析和挖掘,建设位置相关的数据仓库; 3、参与在线大流量高并发服务系统设计与开发; 4、分析现有系统的不足,定位系统瓶颈,提高系统性能和稳定性; 5、根据业务实际需求,为团队引入新技术和新方案; 6、以自身良好的项目管理与协调沟通能力,负责跨团队的重点项目的推进工作。
包括英文材料
学历
数据结构+
https://www.youtube.com/watch?v=8hly31xKli0
In this course you will learn about algorithms and data structures, two of the fundamental topics in computer science.
https://www.youtube.com/watch?v=B31LgI4Y4DQ
Learn about data structures in this comprehensive course. We will be implementing these data structures in C or C++.
https://www.youtube.com/watch?v=CBYHwZcbD-s
Data Structures and Algorithms full course tutorial java
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.w3schools.com/dsa/
MySQL+
https://www.youtube.com/watch?v=5OdVJbNCSso
MySQL SQL tutorial for beginners
https://www.youtube.com/watch?v=7S_tz1z_5bA
This beginner-friendly course teaches you SQL from scratch.
PostgreSQL+
https://www.youtube.com/watch?v=qw--VYLpxG4
It is the most advanced open source database system widely used to build back-end systems.
https://www.youtube.com/watch?v=SpfIwlAYaKk
Learn PostgreSQL, one of the world's most advanced and robust open-source relational database systems.
MongoDB+
https://www.youtube.com/watch?v=c2M-rlkkT5o
This video will give you and introduction to MongoDB in 1 Hour. Afterwards I recommend exploring aggregation, replication, and sharding.
https://www.youtube.com/watch?v=ExcRbA7fy_A&list=PL4cUxeGkcC9h77dJ-QJlwGlZlTd4ecZOA
You'll learn how to use MongoDB (a NoSQL database) from scratch. You'll also learn how to integrate it into a simple Node.js API.
Redis+
https://www.youtube.com/watch?v=jgpVdJB2sKQ
In this video I will be covering Redis in depth from how to install it, what commands you can use, all the way to how to use it in a real world project.
消息队列+
https://www.youtube.com/watch?v=xErwDaOc-Gs
大数据+
https://www.youtube.com/watch?v=bAyrObl7TYE
https://www.youtube.com/watch?v=H4bf_uuMC-g
With all this talk of Big Data, we got Rebecca Tickle to explain just what makes data into Big Data.