vivo功耗测试工程师
社招全职3-10年品质类地点:上海状态:招聘
任职要求
1. 全日制本科毕业及以上,计算机、大数据,软件工程,通信、电子及相关专业; 2. 熟练java,python,C/C++等任一代码编写能力,精通Android功耗性能和系统调度策略测试,熟悉系统功耗优化方案,两年以上系统问题分析经验; 3. 熟悉操作系统原理,Linux内核原理,熟悉Android框架、核心Service、JNI、Native、service、HAL、Binder等核心机制; 4. 熟悉高通或MTK平台上的开发调试工具和手段,有systrace,ramdump、tombstone、anr等log分析经验; 5. 对手机硬件平台有一定的了解,有良好的理解能力,责任心强,良好的团队协作能力和独立思考解决问题的能力;
工作职责
职位描述: 1. 构建Android系统功耗性能质量管控体系,推动手机续航温升持续提升; 2. 洞察行业测试技术趋势,制定与设计Android/Linux系统功耗和系统调度策略测试方案并持续优化,提升测试覆盖度与测试效率; 3. 负责Android/Linux系统功耗和系统调度策略测试工具架构,提升测试效率,并参与工具开发; 4. 搭建Android/Linux CPU调度测试评估,如用户top场景性能功耗的平衡,并参与EAS定制调度参数联调等工作。
包括英文材料
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.
Java+
https://www.youtube.com/watch?v=eIrMbAQSU34
Master Java – a must-have language for software development, Android apps, and more! ☕️ This beginner-friendly course takes you from basics to real coding skills.
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.
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
Android+
https://roadmap.sh/android
Step by step guide to becoming an Android developer .
https://www.youtube.com/playlist?list=PLQkwcJG4YTCSVDhww92llY3CAnc_vUhsm
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
内核+
https://www.youtube.com/watch?v=C43VxGZ_ugU
I rummage around the Linux kernel source and try to understand what makes computers do what they do.
https://www.youtube.com/watch?v=HNIg3TXfdX8&list=PLrGN1Qi7t67V-9uXzj4VSQCffntfvn42v
Learn how to develop your very own kernel from scratch in this programming series!
https://www.youtube.com/watch?v=JDfo2Lc7iLU
Denshi goes over a simple explanation of what computer kernels are and how they work, alonside what makes the Linux kernel any special.
JNI+
https://www.baeldung.com/jni
JDK introduces a bridge between the bytecode running in our JVM and the native code (usually written in C or C++).
https://www.youtube.com/watch?v=pyXnX2SEaFc
Become an expert the Java Native Interface with this 28-hour course.
相关职位
社招2年以上品质类
职位描述: 1. 构建Android系统功耗性能质量管控体系,推动手机续航温升持续提升; 2. 洞察行业测试技术趋势,制定与设计Android/Linux系统功耗和系统调度策略测试方案并持续优化,提升测试覆盖度与测试效率; 3. 负责Android/Linux系统功耗和系统调度策略测试工具架构,提升测试效率,并参与工具开发; 4. 搭建Android/Linux CPU调度测试评估,如用户top场景性能功耗的平衡,并参与EAS定制调度参数联调等工作。
社招3年以上研发类
1、深入理解用户的热需求,转换为产品需要热关联的测试设计需求,完成热策略的收益、测试评价体系,并推动方案在项目上落地,保障产品的热口碑达到行业领先水平; 2、利用热大数据充分挖掘用户的隐藏痛点,归纳总结并推动问题解决; 3、针对重点发热场景,从手机硬件层面和软件层面分析,并在项目前端提出改善建议并推动专项解决。
社招3年以上研发类
1、深入理解用户的热需求,转换为产品需要热关联的测试设计需求,完成热策略的收益、测试评价体系,并推动方案在项目上落地,保障产品的热口碑达到行业领先水平; 2、利用热大数据充分挖掘用户的隐藏痛点,归纳总结并推动问题解决; 3、针对重点发热场景,从手机硬件层面和软件层面分析,并在项目前端提出改善建议并推动专项解决。