Vizury Interview Questions – Set 1

Company: Vizury Interactive Solutions

I applied at Vizury for the post of Product Engineer through a recruiter. The process took one day and I was interviewed at Vizury. 

Round 1:

Q1. What is hashing? How to handle collision?
Q2. Find all anagrams in a set of strings?
Q3. Some database questions. Don’t remember?

Round 2:

Q1. Given an array where value on an index represent max jump from that index and some element are 0.Write a program to check if it is possible to reach end of array.
Q2.2d matrix is given with the constraints that from each cell you can either move only to right or down. Find max value that can be collected from top left to bottom right
Q3. which algorithm does google navigation use?

Round 3 (with CTO):

He asked me various questions on different area.
Q1.What is average case time complexity .You have a program whose best case is 5 sec and worst case is 300 sec.How will you arrive at average case.
Q2.Server Management on Amazon Web Service. Do you look into it? Who gets alert when server is down. How Session is maintained when there are many servers.
Q3. Release process in my current organization.
Q4. ACID properties of transactions in database.

Thanks Rohit for sharing your experience. If you would like to contribute, mail us your interview experience at [email protected] We will like to publish it on CrazyforCode and help other job seekers.

 

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