Accenture Software Developer Intern Interview Questions and Answers for Freshers

It is easy and not that much tough.

Both questions from strings

Q1. Introduce yourself
Ans. 
I am a passionate software developer with experience in Java, Python, and web development.
• Experienced in Java and Python programming languages

• Proficient in web development technologies like HTML, CSS, and JavaScript

• Currently pursuing a degree in Computer Science
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Q2. Projects
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Blood relation, date and time

Beginner level questions

Q1. Repeat what's written on the screen
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Q2. Repeat what you hear
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Q1. Basic Introduction questions, followed by technical interview as well
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Round duration - 120 Minutes
Round difficulty - Easy

Aptitude+Coding
Both the rounds were easy only student should have confidence in himself.
Coding Round 3 question-:
1.Array related
2.Level order traversal
3. Graph

Q1. 
Sum At Kth Level
Given the root of a binary tree, calculate the sum of all nodes located at the Kth level from the top. Consider the root node as level 1, and each level beneath it sequentially increases ...read more
Ans. 
Calculate the sum of nodes at the Kth level of a binary tree given the root.
• Traverse the binary tree level by level using BFS.

• Keep track of the current level while traversing.

• Sum the nodes at the Kth level and return the result.
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Q2. 
Maximum Subarray Sum Problem Statement
Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array.
Example:
Input:
array = [34, -50, 42, 14, -5, 86]
Out...read more
Ans. 
Find the maximum sum of any contiguous subarray within an array of integers.
• Iterate through the array and keep track of the maximum sum of subarrays encountered so far.

• At each index, decide whether to include the current element in the subarray or start a new subarray.

• Use Kadane's algorithm to efficiently find the maximum subarray sum.

• Example: For array [34, -50, 42, 14, -5, 86], the maximum sum is 137.

• Example: For arr
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Q3. 
Number of Triangles in an Undirected Graph
Determine how many triangles exist in an undirected graph. A triangle is defined as a cyclic path of length three that begins and ends at the same vertex.
Input...read more
Ans. 
Count the number of triangles in an undirected graph.
• Iterate through all possible triplets of vertices to check for triangles.

• Use the adjacency matrix to determine if there is an edge between vertices.

• Count the number of triangles found in the graph and return the total count.
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