Building a checkout system at a supermarket checkout.
Ruby On Rails Software Engineer Interview Questions
454 ruby on rails software engineer interview questions shared by candidates
Basic ruby on rails, rspec,full stack development questions
What's the difference between a block, lambda and a proc?
Design a website that shows the projects who is working on this, status, and customer like that.
Tell us about OOP in JavaScript
Q. What are indexes and how they are useful and help in database.
Q. How will you print 1-10 using two threads.
They asked mainly what I was doing in my previous companies, my experience with optimizing Ruby.
What is N+1 problem? How do you solve it?
No questions obviously
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