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5 people found this helpful  

Software Engineer (R&D) Interview

Anonymous Interview Candidate
Anonymous Interview Candidate
Application Details

I applied through college or university. The process took a dayinterviewed at Informatica in September 2013.

Interview Details

Interview Details –
-2 online elimination tests: 1 Objective test(C,C++,DBMS,OS,DS), 1 Coding test(It basically consisted of 10 questions, Two coding questions(DB related scenario), some code-debugging questions, and some DS questions(tree, linked list)etc.)
-3 technical interview rounds(some had 4)
-1 HR interview

Few questions that were asked in technical interview are(boundary conditions were given much importance):
1) find level sum in a tree
2)bit wise swap (2 bits swap)
3)2 stacks one queue implementation
4)indexing 3-dimensional arrays and its dynamic allocation
5)dynamic allocation/deallocation of 2D & 3D arrays
5)inter process communication
6)given pointer to node, delete that node
7)Implement heap
8)implement malloc
9)asked to draw E-R diagram for some scenario
10)Employee payment class design
11)given 2 strings, delete all the occurence of characters in string 2 from string 1.
12)remote procedure call
13)socket programming
14)semaphores and multithreading, with example (real-time)
15)hash map (top 100 transactions per day)
16)write query to find top 10 employee whose salary is maximum
17)write query to find Employee whose salary is second maximum
18)Count smaller elements on right side
19)P THREAD IMPLEMENTATION
20)STORAGE CLASSES
21)DISCUSSION ON PROJECT
22) Discussion on private constructors in singleton class

Interview Questions
No Offer
Average Interview

Other Interview Reviews for Informatica

  1. 2 people found this helpful  

    Software Engineer R&D Interview

    Anonymous Interview Candidate in Bangalore (India)
    Anonymous Interview Candidate in Bangalore (India)
    Application Details

    I applied through college or university. The process took 2 daysinterviewed at Informatica in September 2013.

    Interview Details

    First round online -all technical questions,multiple choice type.Second round onlie programming in Java/C++.4 rounds of face to face technical interview

    Interview Questions
    • There were questions on JAVA collections data structures.Some situations were give and was asked to identify the ideal Java collection to be used   Answer Question
    Accepted Offer
    Difficult Interview

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