Soul APPJava后端实习生
实习兼职地点：上海状态：招聘
任职要求
1. 本科及以上计算机相关专业 2. 熟练使用Git进行代码管理 3. 了解Dubbo微服务框架，理解RPC通信原理 4. 具备Spring Boot实际项目开发经验 5. 熟悉MySQL数据库的使用，了解事务隔离级别及索引优化策略 6. 熟悉至少一种消息队列中间件（Kafka优先）的使用场 7. 熟悉Redis缓存技术，了解各类数据结构的使用场景 加分项（满足任意2项优先） 1. 有Hive数据仓库开发经验，理解分区表/分桶表等优化机制 2. 参与过企业级报表系统开发，熟悉动态SQL生成或可视化渲染优化 3. 有互联网公司实习经验，参与过互联网软件的设计和开发
工作职责
1. 平台功能维护：参与数据领域功能的维护，包括埋点、报表、查询、画像、AB等平台的开发与维护 2. 负反馈治理：协助解决平台日常问题，进行答疑、反馈，并及时记录解决过程 3. 简单需求协助：帮助团队完成简单、基础的需求工作，加快数据领域的建设
包括英文材料
Git+
https://www.youtube.com/watch?v=rH3zE7VlIMs
Learn Git from start to finished in this full course written by ThePrimeagen.
Dubbo+
https://dubbo.apache.org/en/overview/mannual/java-sdk/tasks/
微服务+
https://learn.microsoft.com/en-us/training/modules/dotnet-microservices/
Microservice applications are composed of small, independently versioned, and scalable customer-focused services that communicate with each other by using standard protocols and well-defined interfaces.
https://microservices.io/
Microservices - also known as the microservice architecture - is an architectural style that structures an application as a collection of two or more services.
https://spring.io/microservices
Building small, self-contained, ready to run applications can bring great flexibility and added resilience to your code.
https://www.ibm.com/think/topics/microservices
Microservices, or microservices architecture, is a cloud-native architectural approach in which a single application is composed of many loosely coupled and independently deployable smaller components or services.
https://www.youtube.com/watch?v=CqCDOosvZIk
https://www.youtube.com/watch?v=hmkF77F9TLw
Learn about software system design and microservices.
RPC+
https://javaguide.cn/distributed-system/rpc/rpc-intro.html
为什么要 RPC ？ 因为，两个不同的服务器上的服务提供的方法不在一个内存空间，所以，需要通过网络编程才能传递方法调用所需要的参数。并且，方法调用的结果也需要通过网络编程来接收。
https://www.youtube.com/watch?v=S2osKiqQG9s
This video is part of an 8-lecture series on distributed systems, given as part of the undergraduate computer science course at the University of Cambridge.
Spring Boot+
https://spring.io/guides/gs/spring-boot
his guide provides a sampling of how Spring Boot helps you accelerate application development.
https://www.youtube.com/watch?v=Nv2DERaMx-4&list=PLzUMQwCOrQTksiYqoumAQxuhPNa3HqasL
The author teaches you how to use Spring Boot from a complete beginner, to building a REST API with a real database, Dockerising it and deploying it to the cloud.
MySQL+
https://juejin.cn/post/7190306988939542585
这是一篇 MySQL 通关一篇过硬核经验学习路线，包括数据库相关知识，SQL语句的使用，数据库约束，设计等。
[英文] MySQL Tutorial
https://www.mysqltutorial.org/
your go-to resource for mastering MySQL in a fast, easy, and enjoyable way.
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.
消息队列+
https://www.youtube.com/watch?v=xErwDaOc-Gs
中间件+
https://www.youtube.com/watch?v=1oWPUpMheGk
Kafka+
https://developer.confluent.io/what-is-apache-kafka/
https://www.youtube.com/watch?v=CU44hKLMg7k
https://www.youtube.com/watch?v=j4bqyAMMb7o&list=PLa7VYi0yPIH0KbnJQcMv5N9iW8HkZHztH
In this Apache Kafka fundamentals course, we introduce you to the basic Apache Kafka elements and APIs, as well as the broader Kafka ecosystem.
Redis+
[英文] Developer Hub
https://redis.io/dev/
Get all the tutorials, learning paths, and more you need to start building—fast.
https://www.runoob.com/redis/redis-tutorial.html
REmote DIctionary Server(Redis) 是一个由 Salvatore Sanfilippo 写的 key-value 存储系统，是跨平台的非关系型数据库。
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.
缓存+
https://hackernoon.com/the-system-design-cheat-sheet-cache
The cache is a layer that stores a subset of data, typically the most frequently accessed or essential information, in a location quicker to access than its primary storage location.
https://www.youtube.com/watch?v=bP4BeUjNkXc
Caching strategies, Distributed Caching, Eviction Policies, Write-Through Cache and Least Recently Used (LRU) cache are all important terms when it comes to designing an efficient system with a caching layer.
https://www.youtube.com/watch?v=dGAgxozNWFE
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
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
数据仓库+
https://www.youtube.com/watch?v=9GVqKuTVANE
From Zero to Data Warehouse Hero: A Full SQL Project Walkthrough and Real Industry Experience!
https://www.youtube.com/watch?v=k4tK2ttdSDg
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.
相关职位
实习后端开发
1. 在导师指导下参与后端模块的设计和开发，协助完成功能模块的编码和单元测试。 2. 学习并理解现有系统架构，参与日常的代码审查和讨论会议。 3. 协助进行系统性能调优，解决线上环境出现的技术问题。 4. 参与团队内部的技术分享会，不断提升自己的技术水平和团队协作能力。 5. 完成分配的任务，确保代码质量和文档的准确性。
更新于 2025-07-18
实习核心本地商业-业
1、产品研发：建设酒旅业务流量获取、用户转化留存全链路用户运营工具，提升流量规模和承接效率；理解增长业务本质，通过数据及算法能力辅助业务策略提效，通过技术手段驱动业务增长。 2、系统基建：建设分销、社群、投放、触达等渠道能力；负责店铺、货架、营销场等承接能力；权益及积分等用户运营能力；负责增长数据系统建设，包括但不限于渠道归因、LTV预测、 CDP等核心数据系统；建设自动化广告投放系统提升拉新规模，降低CAC；负责拉新裂变系统提升裂变拉新规模。 3、系统运维：完善运维体系，主动发现系统隐患并推动重构，持续提升性能和可用性。 4、团队建设：指导低级别工程师的日常工作，定期技术分享促进团队成员进步。
更新于 2025-09-18
实习后端开发
1、负责小红书笔记发布后端系统、编辑工具的设计与研发； 2、深入发掘和分析业务需求, 进行系统设计和编码； 3、对系统性能和稳定性保持敏感，追求高质量、可维护的代码，能应对业务不断增长带来的高流量和复杂业务场景。
更新于 2025-08-25