Ich habe mich über eine Hochschule oder Universität beworben. Der Vorgang dauerte 2 Tage. Vorstellungsgespräch absolviert im Sep. 2013 bei Informatica (Bengaluru)
Vorstellungsgespräch
First round online -all technical questions,multiple choice type.Second round onlie programming in Java/C++.4 rounds of face to face technical interview
Fragen im Vorstellungsgespräch [1]
Frage 1
There were questions on JAVA collections data structures.Some situations were give and was asked to identify the ideal Java collection to be used
Ich habe mich über eine Hochschule oder Universität beworben. Der Vorgang dauerte 2 Tage. Vorstellungsgespräch absolviert bei Informatica (Trichy)
Vorstellungsgespräch
Suggestion to the company: Informatica, try to have Online test on MCQs and Coding together. By which you can get the people with really good problem solving skills along with good subject knowledge rather than subject knowledge alone.
Following are the process schedule:
The interesting part in this Process is the PPT by HR. He was such a energetic person with good skill of crowd management with smiling face and always cracking jokes and always wanted us to be more interactive.
Then comes the first round, which is obviously the Online test which contains MCQs from core parts of Computer Science like DS and algorithms, OS and DBMS.
Then who are getting qualified in this round can attend the Coding Round (2nd round).
4 Questions for coding round were very average questions from array, linked list, trees, graphs, heaps. and some can be solved by having experience in dynamic programming.
And the third and fourth rounds are also the average ones with questions from graphs, heaps, linked list, stack, trees (basics and also SBBSTs).
I have prepared for the company for long period, i lost the chance in the first round itself. Even i'm good in Data structures and algorithms i had no chance to show my skills to the company people. I did the Online Test very well but unfortunately my name was not called out for coding round. I lost one of the good company.
All the best people for your future.
Fragen im Vorstellungsgespräch [1]
Frage 1
1. Topological sorting from graphs
2. Hashing techniques.
3. Heaps.
4. Binary trees, Binary search trees, Self balancing binary search trees.
5. Very good understanding of OS and DBMS concepts.
Ich habe mich über eine Hochschule oder Universität beworben. Der Vorgang dauerte 2 Tage. Vorstellungsgespräch absolviert im Sep. 2015 bei Informatica (Neu-Delhi)
Vorstellungsgespräch
It was a on campus process.There were 7 rounds in total.
1st Round: Online Exam - Consisted of 4 sections one for each of Ds algo,DBMS,OS,aptitude.
2nd Round: Subjective Test - Consisted of 3 sections.One section consisted of questions from oops and we have to tell the error in the code and the correction.Other 2 sections were mainly from DS and algo and level was easy medium.
This was followed by 4 technical rounds and 1 HR round.
Overall the process was quite long but they conducted it very well and the interviewers were very friendly.
Fragen im Vorstellungsgespräch [1]
Frage 1
Questions were mainly from DS,algo,dbms,oops,os,system design,data structure designing.Level was medium.
Ich habe mich über eine Hochschule oder Universität beworben. Der Vorgang dauerte 1 Tag. Vorstellungsgespräch absolviert im Sep. 2013 bei Informatica
Vorstellungsgespräch
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