What's the difference between a block, lambda and a proc?
Rails Developer Interview Questions
841 rails developer interview questions shared by candidates
Design a website that shows the projects who is working on this, status, and customer like that.
Best coding practices, development patterns.
Have you ever contributed to open-source projects?
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.
How do you handle resolving an issue you do not agree with during a code review.
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?
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