It was a technical round with one of the very senior employee of the company.
Asked basic questions related to software development and lifecycle.
Basic java and oops were expected to be strong.
Interview questions [1]
Question 1
Basic Java questions
Rest - Difference between Post and Pull
HTTP - When does http sends response code as 500 and when does it return 400
What is the requirement of multi tier architecture?
What is a controller layer used for?
How to separate the layers?
I applied online. The process took 1 week. I interviewed at Blume Global (Bengaluru) in Feb 2021
Interview
Round 1: Hackerrank test
The test had in total 5 questions. 1 question was compulsory - and to be coded in java only
from remaining solve any 2 out of 4 - no language barrier.
Hard DS algo questions similar to code chef
Round 2: DS Algo
DS Algo f-f:
Q1. Two sum(Leet code) question with target value given
Q2. Find intersection node of two linked list
code these in code pen/complier
Some questions on REST
Round 3: Java round
Java 8 features and questions on that
Spring Annotations
All were theory questions
Round 4: Techno / Manager
All the java 8 questions.
Some manager level questions
where do you see yourself in 10 years?
how does a normal day look for you
SOLID pinciples
Why did you apply here?
Round 5: HR round
Normal HR question, company fit, why did you apply