A few database queries
Ruby On Rails Engineer Interview Questions
566 ruby on rails engineer interview questions shared by candidates
What is your favorite Ruby gem?
ACID in mysql DB transaction. SOLID principles, OOAD. Algorithm of shortest route between two nodes in a graph. Find size of the linked list.
Just usual technical questions about ruby and rails an its nuances
Assignment round where multiple MCQ were there. 2 coding challenges.
1 what is ORM? 2. Garbage collection in ruby 3. N+1 queries
Tell me about locks in PostgreSQL
They asked a lot of questions about work with DB
describe how would you implement this simple feature, without using code.
Questions on modules and which function will be called if modules are included and inheritance is also there and all have same named function
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