Ascensive Technologies Software Developer Interview Questions, Process, and Tips

Q1. Read java oops and basiscs of spring well, and if you had done thesis there can be questions on that
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Q2. Lambda expressions
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Q3. Stream filtering
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Q1. Why are you looking for job change
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Hexaware was came to our college placement and our placement staff gave us 3 days coding training and aptitude training and the first round round is aptitude it was a online mcq type you have to pass the aptitude inorder to attend the round 2

Coding test was based on DSA

An aptitude test is a way for employers to assess a candidates abilities through a variety of different testing formats

Q1. An interview that typically conducted by a human resources generalist at the beginning of the hiring process
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Q2. While the HR interview gets a bad reputation for being a formality
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Simple technical maths calculations,

Writing a Jawa coding in small projects

Round duration - 90 minutes
Round difficulty - Medium

Test was active from 28th September 8 PM till 2 AM (29th September’20). We could attempt at any time. 
1.5 Hr Duration
Two coding questions.

Q1. Cycle Detection In Undirected Graph
You have been given an undirected graph with 'N' vertices and 'M' edges. The vertices are labelled from 1 to 'N'.
Your task is to find if the g...read more
Ans. DFS Approach (Slow)
There is a cycle in the graph only if there is a back edge (back edge is an edge that connects a vertex to another vertex that is discovered before it's parent) present in the graph. To detect a back edge, we will keep track of vertices that have been already visited. If we reach a vertex that is already visited and is not the parent vertex of the current vertex, then there is a cycle in the graph.&n...read more
Answered by CodingNinjas
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Q2. Find Number of Islands
You are given a 2-dimensional array/list having N rows and M columns, which is filled with ones(1) and zeroes(0). 1 signifies land, and 0 signifies water.
A cell is said to be conn...read more
Ans. Flood Fill Algorithm
We can use the flood fill algorithm to check for all connected 1s.
 
• We create two arrays, dx, and dy, in which we store the unit vectors for all eight directions. Thus, when we are at a given cell, we can easily check for all its adjacent cells by simply looping over the two arrays, adding their values to the current position, and checking for this new position recursively.
• We will also create a ...read more
Answered by CodingNinjas
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Round duration - 60 minutes
Round difficulty - Medium

Online video call round on Microsoft Teams
Interviewer was very friendly.
This round is often called Domain Discussion Round.

Q1. Longest Repeating Substring
You are given a string 'STR' consisting of lowercase English alphabet letters. You can perform at most 'K' operations on this string. In one operation, you can c...read more
Ans. Brute Force
In this approach, we will consider every substring and check if it can be the longest repeating substring. Let’s say we have a variable ‘longestSubstring’ that stores the length of the longest repeating substring.
 
We can convert a substring into a repeating substring if, (L - MX) <= K (where ‘L’ is the length of substring and ‘MX’ is the count of the character which occurs maximum times in this subst...read more
Answered by CodingNinjas
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Round duration - 60 minutes
Round difficulty - Medium

One hour HR round.
Also called Core Values Interview.
The Interviewer was a senior level employee and was very friendly.

Q1. Resume based questions
Ans. 
You should know everything you have mentioned in your resume. I you are not confident about a topic, don't mention it on your resume.
Answered by CodingNinjas
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Q2. Behavioural Questions
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I would advise you to look up the most commonly asked behavioral questions in the interview and the STAR method to approach these types of questions.

Do not mug up answers to these questions, but instead come up with your own situations that you dealt with while doing internships/projects etc.

For questions like "Tell me about your weakness or Tell me about a time you messed up" do not say I don't have any weaknesses or ...read more
Answered by CodingNinjas
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