I applied online. The process took 2 weeks. I interviewed at Knoldus Software (Noida) in Jun 2020
Interview
Their are total 4 rounds.
First Round: Its a f2f pure technical round. Mostly questions from core Java, Spring boot and database
Second Round: Its a coding round consist of two coding question which need to be complete in 90 mins and then one of their interviewer review your code and ask about the time and space complexity. Also , ask you to reduce the time complexity
Third Round: Its a HR screening round fairly general talk.
Fourth Round: Its a CTO round their CTO will ask you pure techincal question related to MongoDB, Core Java, Java-8, especially completable future concepts. coding question. He barely ask your management skill or analytical aspect.
Interview questions [1]
Question 1
Round 1-> create threads, SQL query for top 3 salary.
Round 2->
Question 1) Insertion sort
Question 2) Loop in a link list
Question 3) String Manipulation
Question 4) Merge sort
Round 4:
Q1) Duplicate char in a String using java-8
Q2) completable future example
Q3) Java-8 related programs
Q4) MongoDB queries
I applied through a recruiter. I interviewed at Knoldus Software
Interview
It was good. They asked very good questions. From basic to high. It took arround 1 hour.
They asked from java (exception handling, multithreading) Design pattern, types of design pattern, spring, spring boot. Rest api, Microservices.
