
CPU Performance and Workload Analysis Engineer, Platform Architecture
Required skills
- CPU architecture
- micro-architecture
- C++
- scripting languages
- Perl
- Python
- Javascript
- CPU performance analysis
- associated tools
Nice to have
- performance benchmarks
- multi-functionally
- diverse backgrounds
- visual/UI
- data analysis frameworks
- modern AI tools
Role summary
Apple's CPU Architecture and Performance Team is seeking highly motivated engineers to work at the intersection of hardware and software. This role involves driving advanced exploration for next-generation CPU architectures, acting as an interface between CPU, system, and software teams. The position requires a strong understanding of CPU architecture and micro-architecture, proficiency in C++ and scripting languages (Perl, Python, or Javascript), and experience with CPU performance analysis tools. Preferred qualifications include an advanced degree, 10+ years of relevant experience, knowledge of performance benchmarks, AI tools, OS internals, and compiler technology. The role emphasizes a data-driven approach, guiding optimizations based on real user workloads and collaborating with software developers to optimize code.
Description
We drive advanced exploration for next generation CPU architectures. As a member of this team, you are the interface between the CPU team, system teams, and many software teams at Apple. We have a data driven approach that is focused on real user workloads (both existing and emerging) so your work will guide optimizations and the direction of future CPUs. At the same time, you will be working with software developers to optimize code for our CPU designs and roadmap.
Minimum Qualifications
Bachelor’s degree Experience with CPU architecture and micro-architecture Object-oriented programming experience with C and C++ Experience in scripting languages such as Perl, Python, or Javascript Experience with CPU performance analysis and associated tools
Preferred Qualifications
MS or PhD in Electrical or Computer Engineering, or related field 10+ years of relevant experience Knowledge of common performance benchmarks Experience working multi-functionally with people of very diverse backgrounds Demonstrated communication, influence, and negotiation skills Technical documentation skills Knowledge of visual/UI, data analysis frameworks and modern AI tools Knowledge of OS internals and compiler technology
Sample Apple interview questions
- 1
Design a typeahead box for a search engine
system designmedium - 2
Design a rate limiter
system designmedium - 3
Architect a key-value store for distributed systems.
system designmedium - 4
Design a system to schedule jobs in a distributed environment
system designmedium - 5
What is an API and how does it work?
technicalmedium
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