- Describe the continuous integration and delivery process with a diagram and tell us three tools that you would use - What was the most difficult challenge/situation you had to overcome in your professional life? What did you learn with that? - A question to explain the difference between SOA and REST - A question to explain when you should use NoSQL and relational databases
ACID in mysql DB transaction. SOLID principles, OOAD. Algorithm of shortest route between two nodes in a graph. Find size of the linked list.
What is your favorite Ruby gem?
Just usual technical questions about ruby and rails an its nuances
Am I willing to work with different language than the one I am interviewed for.
A few database queries
1 what is ORM? 2. Garbage collection in ruby 3. N+1 queries
Assignment round where multiple MCQ were there. 2 coding challenges.
describe how would you implement this simple feature, without using code.
Tell me about locks in PostgreSQL
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