I applied through university. The process took 1 day. I interviewed at Informatica (New Delhi) in July 2016
Interview
It was smooth. First round was MCQs.
Then 3 technical rounds.
Rounds mainly focused on Data Structures and Algorithms. Languages preferred were Java/C/C++
Finally 1 HR (didn't go through HR)
The whole process was finished under 7 hours and I reached in top 6 amongst 180. They selected 2.
Base Salary was 8L
Interview questions [1]
Question 1
1. Convert a[3][4][5] into a pointer form in C.
2. Lowest Common Ancestor in Binary Tree.
3. Infinite Input Stream of Data Blocks (say, 1MB). You are asked to store them in a way that you can answer search query as quickly as possible. Note : RAM is 20 MB and data can be of terabytes.
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