There were a couple of SQL related questions and a description of a real-world problem they were having (source of truth issue). They literally asked me zero rails-related questions at all. The exec questions were equally as easy.
Ruby Developer Interview Questions
830 ruby developer interview questions shared by candidates
What are the three principles of Object Oriented Programming?
is Inheritance allowed in ruby, why ruby is complete object oriented, types of association and describe each of them, difference between has_many and has_many_belongs_to, authentication and authorisation using ruby, convention over configuration, what is ORM and its advantages and disadvantages, filters in rails
Why we should NOT hire you?
Tell me about a difficult situation you faced in your previous job.
It was a development test.
1. Single Table Inheritance (STI) 2. Difference b/w Inner and Outer Join 3. Include vs Extend 4. What is concerns in Rails 5. What if Superclass and Class having the same function name and we call a method from the instance of the Class. Which method would be called? 6. How to authenticate API token? 7. Polymorphic Association 8. Garbage Collection 9. Types of Caching 10. What is Memory Leakage 11. What is yield in Rails
Perguntaram se eu conheço SRP (Single-responsibility principle), assim como outras perguntas técnicas.
Nothing unexpected !
Technologies and best practices i used in the past and relevance of them in the project.
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