I applied online. I interviewed at Catena Technologies
Interview
Invited to a whole day interview after doing a simple programming question. Started with a paper test consisting of 4 programming questions (mostly easy). Subsequently, had 4 one to one interview with other employees. First round, tested on SQL & some design & testing knowledge. Second round, was an awk scripting exercise consisting of 6 questions. Third round, was mainly about Java, frontend development, and some design patterns. Last round, was 2 programming questions done on a whiteboard.
I applied online. I interviewed at Catena Technologies (Singapore) in June 2019
Interview
As mentioned by them,it will be whole day the recruitment process goes on.
1st round will be to write programs on paper
2nd and 3rd round Face to Face interview
I didn't clear the 1st round so not very clear on the next process
Interview questions [1]
Question 1
1st round will have 4 programming questions on
1) Palindrome
2) Binary search using recursion
3)Converting Roman numbers to Decimal - Refer GeeksforGeeks for the answer
4)Program to fetch a letter from a word - Refer GeeksforGeeks for the answer(Hint - This program used HashMap) -- I don't exactly remember the questions but it was something similar to this
A programming round with programs like binary search , string palindrome check and 2 more questions to solve which was optional..
The second round was learning new scripting language like awk script and solve the questions given. two more Technical rounds after this.
