Wipro Software Engineer Interview Questions, Process, and Tips

Round duration - 128 minutes
Round difficulty - Medium

The test link and details were sent to us a day before the actual test. A pre-placement drive was organised at 10:30 am to brief us all about the company and instructions for its placement drive. The test started at 12:00 pm. It was an AI proctored online assessment which consisted of 3 sections. The first section was aptitude test which had questions from quantitative ability, verbal ability and logical ability. The second section had 2 coding questions. Level was both was easy. One of them was a direct knapsack algorithm and another was logical problem to complete the parallelogram in 2d matrix of symbols. I was able to complete only one. The third section was essay writing where my topic was downsides of our education system. Time given was 20 minutes for the same. Try not to make any grammatical or spelling error in essay.

Q1. 
Knapsack Problem Statement
There is a potter with a limited amount of pottery clay (denoted as 'K' units) who can make 'N' different items. Each item requires a specific amount of clay and yields a certai...read more
Ans. 
This was a direct application of 0-1 knapsack problem. So dynamic programming approach of knapsack was applied to this problem.
We built the 2d array in bottom up manner.
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Q2. 
Determine Pythagoras' Position for Parallelogram Formation
Euclid, Pythagoras, Pascal, and Monte decide to gather in a park. Initially, Pascal, Monte, and Euclid choose three different spots. Pythagoras, ...read more
Ans. 
First I added the symbols in a 2D matrix. It was a logical question where I used the simple property of parallelogram i.e. sum of coordinate points of one diagonal is equal to the other. We are given 2 coordinates and can find the third coordinate by traversing through the 2D matrix. Our target is the find the fourth coordinate which we can easily complete by using the property of diagonal coordinates.
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Round duration - 20 minutes
Round difficulty - Medium

The interviews started around 9am -3 pm. My interview was conducted around 11 am. The interviewer was more interested in testing my basic knowledge. He asked me about basic concepts of OOPS, data management.
He was very happy with the answers I gave through examples. Later he asked me about data structures and asked me to write code for merge sort. I wrote that without any problem. Then he asked me about new technologies for data storage. I mentioned about cloud storage. I was asked to explain cloud computing in the most easiest way I can. At last i asked him his experience of wipro during this lockdown. The interview overall went smooth.

Q1. 
Merge Sort Problem Statement
You are given a sequence of numbers, ARR. Your task is to return a sorted sequence of ARR in non-descending order using the Merge Sort algorithm.
Explanation:
The Merge Sort...read more
Ans. 
Tip 1 : It was a direct question but the interviewer asked to explain its time complexity
 
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Round duration - 10 minutes
Round difficulty - Easy

Hr round was conducted around 12 pm. It was a small round where the HR asked me about my internship learning.
Next he quizzed me to check my knowledge about the company.
Finally

Q1. Tell me about yourself.
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Q2. About my study's details and skills about programming languages.
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Q3. About family baground
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Q4. About experience and knowledge and skills about programming languages
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Q5. About Hobbes and extra skills
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