Wiom Software Development Engineer 1 Interview Questions and Answers for Freshers

20 mcqs in 1st round based on aptitude

• Q1. Technical mcqs will be asked in this round
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Random topic is given to say

• Q1. Technical questions are asked based on backend , oops concepts, database
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Simple coding questions.

• Q1. Simple coding questions
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• Q2. Whats your Name
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Ms office,Core Java , Tally , C,

In my Opinion,view , If you ask me, As far as I can see/I am Concerned , It seems to me that , I think /feel/reckon/ belive , If you want my option , What we have to decide

Round duration - 120 minutes
Round difficulty - Medium

For me assesment was on 4.30 in the evening. the round was about 120 minute long. It had 3 coding question easy,medium and high level. And it contained some aptitude question on profit and loss, SI,CI etc. which will be easy to solve. It also contained logical question like seating arrangement, directions. And vocabulary round was also there. To solve a coding round you need to have a basic understanding. For me the easy question was to find out the prime number in array and medium level question was on profit maximization and another one was jumping cloud problem. There will be 6 coding question in which we need to solve 3.(one from easy, medium and hard). I solved 2 coding question. and the aptitude part was easy most like other companies. you can solve that very easily.

• Q1. Find prime numbers You are given a positive integer ‘N’. Your task is to print all prime numbers less than or equal to N. Note: A prime number is a natural numb...read more
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Round duration - 30 minutes
Round difficulty - Easy

This round was also held at 4.30pm. The round lasted for about 30minutes. At first he asked me to introduce myself. Later he asked about my internship done as front end engineer and asked about JavaScript dom, what was my role and told me to write a code for a table creation in html. Then he asked about python (I said i am comfortable with python and java). He then asked me code a string reversal program in both java and python. Then asked me to explain OOPs concepts. He asked me to write a program on function overloading and overwriting. Next he asked question about SQL,JOINS, Normalization and told me to write a query to retrieve 3rd highest salary among employees. He said that's all and asked me if i have any questions. That's all about my TR.

• Q1. DBMS Question

  What is Normalization and forms of normalization?

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Round duration - 15 minutes
Round difficulty - Easy

This round happened around 5.20pm and lasted for 15 minutes.

• Q1. Basic HR Questions Introduce yourself .  Later briefly asked about my internship and what was my role and how I managed conflicts.  Asked why are you ...read more
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Round duration - 40 minutes
Round difficulty - Medium

Timing (Between 6pm -7pm)
Environment was friendly

• Q1. Connect N Ropes With Minimum Cost You have been given 'N' ropes of different lengths, we need to connect these ropes into one rope. The cost to connect ...read more
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• Q2. Optimize Memory Usage Alex has a computer with ‘K’ memory spaces. He has a list of ‘N’ different document downloads that he would like to do, each of which cons...read more
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Round duration - 60 minutes
Round difficulty - Medium

First 40 minutes, we discussed my current company work, university projects, some behavioral questions like conflict with manager, conflict with colleagues etc

• Q1. Technical Questions

  Producer consumer problem
  What is virtual memory
  What is garbage collector, thread vs process.

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Round duration - 60 minutes
Round difficulty - Medium

Timing (6pm -7 pm)
Environment was user friendly
In first 10-15 minutes He asked my current company’s work and some behavioral questions. Then he jumped to coding problems

• Q1. Spiral Order Traversal of a Binary Tree You have been given a binary tree of 'N' nodes. Print the Spiral Order traversal of this binary tree. For exampl...read more
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Round duration - 60 minutes
Round difficulty - Medium

Timing (6pm - 7pm)
Environment was user friendly
Interviewer asked me about my day, I told him that I gave second round sitting in a bar, he started laughing and appreciated my spirit. After a short introduction he jumped straight to the coding questions

• Q1. Minimum number of swaps required to sort an array You have been given an array 'ARR' of 'N' distinct elements. Your task is to find the minimum ...read more
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• Q2. Snake and Ladder You have been given a Snake and Ladder Board with 'N' rows and 'N' columns with the numbers written from 1 to (N*N) starting fr...read more
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