Emerson electric co. interview experience Real time questions & tips from candidates to crack your interview
Graduate Engineer Trainee
Emerson electric co.
2 rounds | 4 Coding
problems
Rejected
Interview preparation journey
Preparation
Duration: 3 months
Topics: Data Structures, Pointers, OOPS, System Design, Algorithms
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Application process
Where: Linkedin
Eligibility: Above 7 CGPA
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Interview rounds
01
Round
Medium
Video Call
Duration60 minutes
Interview date23 Dec 2021
Coding problem2
Technical interview round with questions on DSA
1. Maximum Subarray Sum
Moderate
35m average time
81% success
0/80
Asked in companies
You are given an array 'arr' of length 'n', consisting of integers.
A subarray is a contiguous segment of an array. In other words, a subarray can be formed by removing 0 or more integers from the beginning and 0 or more integers from the end of an array.
Find the sum of the subarray (including empty subarray) having maximum sum among all subarrays.
The sum of an empty subarray is 0.
Example :
Input: 'arr' = [1, 2, 7, -4, 3, 2, -10, 9, 1]
Output: 11
Explanation: The subarray yielding the maximum sum is [1, 2, 7, -4, 3, 2].
Problem approach
Let us start from the left of the array. We maintain an array curSum[], which keeps track of the maximum sum of the subarray ending at the index we’re at.
While traversing the array, If the value of curSum[i] becomes negative, we can simply discard this part of the array because it has a negative contribution to the subarray sum. It would be better to just drop that part and have a zero contribution rather than a negative one. Then, we can start anew with the next element. In other words, curSum[i] can be reset to 0.
The maximum value in the curSum array will be our answer.
2. DS based question
Explain the stack structure and a real world example of it?
02
Round
Medium
Video Call
Duration40 minutes
Interview date27 Dec 2021
Coding problem2
Technical interview round with networking questions mainly.
1. Networking question
What is a protocol? What is UDP protocol?
2. OOPs questions
What are the Oops concept in java?
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is recursion?
Choose another skill to practice
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