I applied through a recruiter. The process took 2 days. I interviewed at Informatica (Bengaluru) in Sept 2013
Interview
The interview consisted of 10 rounds total with one round being HR and one telephonic call. The interview process though lengthy was not exhausting, it got over in 2 days.
Interview questions ranged from OS concepts with semaphores, mutexes, synchronization problems and their resolutions to OOPS concepts. Data structures and algorithms included queue, dequeue, trees and similar related problems.
Interview questions [1]
Question 1
1. Producer, consumer implementation.
2. whats a critical section, phantom read etc.
3. A question on linked list. ( it was very challenging cannot remember the exact question)
4. Basic binary tree traversals(with and without recursion)
I applied through university. I interviewed at Informatica (Calcutta) in Mar 2021
Interview
Two coding round
First round was easy
One tech interview
Second one is quite tough
Concentrate on basic dsa concept
Practice binary search and sorting algorithm. Know the time complexity and how to find that. Sql queries and basics of dbms. A basic project whose clear concept should be known.
I applied through university. The process took 3 days. I interviewed at Informatica (Bengaluru) in Sept 2020
Interview
*8 Rounds
1- MCQs
2-Coding
3/4/5- Technical Interview
6- HR Interview
I did not get shortlisted in the final round. Later that night i received a call that i was shortlisted and they made some mistake. I had to give another HR interview to proceed in the process. However my result has been on hold since then.
Interview questions [1]
Question 1
mostly related to Java/DBMS/OS
1. difference between hashtable and hashset
2.Difference between c++ and java
3.how is multiple inheritance handled in java?
I applied through university. I interviewed at Informatica
Interview
First round was mcq with question from domain subject like data structure algorithms and operating system and computer networks and data base management system. It was for a package of 11 LPA and 20k stipend for 1 year
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