What is refactoring? Name three common refactorings.
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Describe a pattern that is not the factory pattern?
What is top half & bottom half of a kernel?
Explain the difference between a microcontroller and an embedded system?
What are some alternate ways to store data other than a relational database? Why would you do that, and what are the trade-offs?
What kinds of problems can you hit with locking model? And a lockless model?
Tell me what is interrupt latency? How can you reduce it?
Would you call yourself a craftsman (craftsperson) and what does that word mean to you?
Why is it better to use multi-threading polling then single threading model?
Why is it better to use multi-threading polling instead of a single threading model?
Explain the components of an embedded system?
Significance of watchdog timer in embedded systems.
What are the 4 types of inheritance relationship?