Vistaar Technologies Interview Questions

Updated Aug 9, 2015
21 Interview Reviews

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  1. Helpful (1)  

    Software Engineer Trainee Interview

    Anonymous Interview Candidate
    Accepted Offer
    Positive Experience
    Difficult Interview

    Application

    I applied through an employee referral. The process took 1 day. I interviewed at Vistaar Technologies in April 2011.

    Interview

    First was aptitude test, consisting of quantitative, programming and basic general logical question, and write 2 programs out of 3 using data structures and algorithms for a shortest path. After this is cleared, 2 rounds of technical interview and 1 HR interview. 2 Technical interview - Lasted for 45 to 60 min both individually, if one is cleared then 2nd interview is conducted.

    Interview Questions

    • Explain bubble sort, binary tree sort, what are the best case and give examples?   Answer Question
  2.  

    Member of Technical Staff Interview

    Anonymous Interview Candidate in Parsippany, NJ
    Accepted Offer
    Positive Experience
    Difficult Interview

    Application

    I applied online. The process took 4+ weeks. I interviewed at Vistaar Technologies (Parsippany, NJ) in April 2011.

    Interview

    Upto 6 interviews. Focused on technical details. Domain expertize is a plus. Prepare for interview looking into company website and looking at the overall business strategy. Most hires are from contacts. Very rarely company has hired directly from the market.

    Interview Questions

  3.  

    Software Engineer Interview

    Anonymous Interview Candidate
    Accepted Offer

    Application

    I applied through college or university. The process took 1 day. I interviewed at Vistaar Technologies.

    Interview

    Aptitude Test has Quants , Analytical questions in form of MCQ and 5 data Sufficiency type and Programming Maths - up/downstream,number series,Age Solve 22 Q's of Quants + analytical Prog Questions - solve 2 out 3 Q's - Logic based on string ,array.

    Interview Questions

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  5.  

    No Offer
    Average Interview

    Application

    I applied through college or university. The process took 2 weeks. I interviewed at Vistaar Technologies.

    Interview

    Aptitude-1st section general aptitude very easy 2nd section programming (two programs 1.find angle betwn hands of clock 2.swap wihout using temp variable Interview -program find second largest integer from array , multiplication of digits using recursion

  6.  

    Software Developer Interview

    Anonymous Employee in Mumbai (India)
    No Offer
    Neutral Experience
    Average Interview

    Application

    I applied through college or university. The process took 3+ weeks. I interviewed at Vistaar Technologies (Mumbai (India)) in January 2015.

    Interview

    I applied through college, process involved giving aptitude test which included writing programs. Results came after 4 weeks. The interview started with tell me something about yourself?. In the interview was asked quiz questions and questions related to SQL, as well as programs written in the aptitude.

    Interview Questions

    • Questions were asked regarding the program written in aptitude and how would you modify it to decrease the complexity.   Answer Question
  7.  

    Software Engineer Trainee Interview

    Anonymous Interview Candidate in Mumbai (India)
    Accepted Offer
    Positive Experience
    Difficult Interview

    Application

    I applied through college or university. The process took 2+ months. I interviewed at Vistaar Technologies (Mumbai (India)) in December 2014.

    Interview

    The process is as follows: Aptitude Test > 2 technical interviews. The aptitude test was conducted in my college. It was also consisted of 2 programs and some 6-7 technical questions. Then the interview process was conducted in their office. My both interviews lasted 1 hour each. They had asked me questions related to Java, Linux, OS, Data Structure, html etc. And 2 puzzles too ! Don't panic you don't know the answer, just say that you don't know.

    Interview Questions

  8. Helpful (3)  

    Software Engineer Trainee Interview

    Anonymous Employee in Andheri East (India)
    No Offer
    Positive Experience
    Average Interview

    Application

    I applied through college or university. The process took 2 weeks. I interviewed at Vistaar Technologies (Andheri East (India)) in November 2014.

    Interview

    first was the aptitude which included 22 ques of quants and data structure and logical . quant ques all were from indiabix. 2 programs like find reflex angle , Fibonacci series,accepts names and sort it with string array without using ready made function. 2 rounds of technical. they asks some puzzles and programs. 1. within 8 to 9 at what time minute hand and hour hand collide .ANS-43.3min 2.if you have given a object whose weight is between 1 kg to 40 kg. what will be the minimum no of weights you will require. ANS - 4 3.program. array consist of 0's and 1's..show whn u find 5 consecutive 0's. ques.-java-multithread, method overloading,overriding,class,object,write a class for laptop. dbms- normalization,1NF,2NF,3NF,BCNF,primary key,composite key,foreign key. OS- paging ,segmentaion,deadlock,resons of deadlock,how to recover.semaphore. ques on your resume. 2nd round progrm-find 2nd largest no without use of sort. puzzels-1.half distance is covered with 30km/h so what shoud be the speed for remaining half distance so that average speed would be the 60km/hr 2.10 balls in which 9 balls are with equal weight and one ball is faulty.minimum no of weighing. function of operating system. all they want to check is your analytical skills so focus on puzzles and programs. all interviewer were very polite. ask for the hints they do help to find the solutions. some other ques match stick puzzles, who is telling lie,etc

    Interview Questions

    • half distance is covered with speed of 30km/h so what shoud be the speed for remaining half distance so that average speed of whole distance would be the 60km/hr.   1 Answer
  9. Helpful (1)  

    Software Developer Interview

    Anonymous Employee in Mumbai (India)
    No Offer
    Difficult Interview

    Application

    I applied online. I interviewed at Vistaar Technologies (Mumbai (India)) in November 2014.

    Interview

    It consists of 3 rounds the most difficulty level of interview.the first round is a type of aptitude which consists of Mathematics, Analytical ,Data Structures based on Binary Tree ie post order and last two programs to write which is the most difficult one..the on who can write such programs then no need to work in that company he / she can own his own company

    Interview Questions

  10. Helpful (2)  

    Trainee Interview

    Anonymous Employee
    No Offer
    Negative Experience

    Interview

    Aptitude Test more of Maths Questions like trapezium , perimeter , circumference of circle . there are 22 questions including analtyical and data structure questions like bst , output of programs. & 2 programmming questions based on arrays and implementing functions.

    Interview Questions

    • Most difficult was programming question : magic square   Answer Question
  11. Helpful (3)  

    Software Engineer Trainee Interview

    Anonymous Interview Candidate in Andheri East (India)
    Accepted Offer
    Neutral Experience
    Average Interview

    Application

    The process took 2+ weeks. I interviewed at Vistaar Technologies (Andheri East (India)) in September 2014.

    Interview

    1 aptitude test and later 2 technical rounds The aptitude included 2 programs.. Writing the logic was imp 1st tech round was simpler to the 2nd one of course. Get your concepts clear before attending.

    Interview Questions

    • Puzzles like the missionary and cannibals , and other puzzles ... Just google it and read as many puzzles   Answer Question
    • Programming questions.. They test your knowledge a lot more than needed. Asked me just way too many questions. Singleton class, static, casting, inheritance, and various real world examples   Answer Question
    • They ask you to do coding,. Basically they test your logical skills.. Like how well you can analyse a particular question and then they asked me to optimise the code I wrote and explain the complexity. Any programming language will do   1 Answer

    Negotiation

    There is no bond. Just a 1 month notice period before leaving. Training period 1 year. 25k stipend. Weekends off. Good place to join temporarily before u get into any of the aimed big companies . :)

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