Emerson electric co. interview experience Real time questions & tips from candidates to crack your interview
Automation Engineer
Emerson electric co.
2 rounds | 4 Coding
problems
Rejected
Interview preparation journey
Preparation
Duration: 2 months
Topics: Data Structures, Selenium, 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: Naukri
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
Duration50 minutes
Interview date10 Aug 2021
Coding problem2
Technical round with 2 DSA based questions.
1. Merge Two Sorted Linked Lists
Moderate
15m average time
80% success
0/80
Asked in companies
You are given two sorted linked lists. You have to merge them to produce a combined sorted linked list. You need to return the head of the final linked list.
Note:
The given linked lists may or may not be null.
For example:
If the first list is: 1 -> 4 -> 5 -> NULL and the second list is: 2 -> 3 -> 5 -> NULL
The final list would be: 1 -> 2 -> 3 -> 4 -> 5 -> 5 -> NULL
Problem approach
If one of the given lists is NULL, return the head of the other list.
The data of the head of the first node should be less than or equal to the data of the head of the second node.
Traverse both the linked lists simultaneously.
If the current node of the second linked list is smaller than the current node of the first linked list, insert the current node of the second linked list before the current node of the first linked list.
This is done by making the next node of the previous node of the first linked list as the current node of the second linked list. Further, make the next node of this node as the current node of the first linked list.
If the first list has reached the end and the second list hasn’t, point its next node to the head of the second list.
2. Number And Digits
Easy
15m average time
80% success
0/40
Asked in companies
You are given a positive number ‘N.’ You need to find all the numbers such that the sum of digits of those numbers to the number itself is equal to ‘N.’
For example:
You are given ‘N’ as 21, the only number whose sum of digits and the number itself equals 21 is 15 as 15 + 1 + 5 = 21. Hence the answer is [15].
Problem approach
The intuition behind this approach is that any integer’s sum of digits can’t be very high, so we check only 1000 numbers less than and greater than the given number. So we will traverse from 1 to 1000, and find the number whose sum of digits is with the number itself is equal to the given number.
02
Round
Easy
Video Call
Duration45 minutes
Interview date16 Aug 2021
Coding problem2
Technical round with questions on OOPs and Selenium.
1. OOPs question
How to access the method using object?
2. Selenium question
Write a selenium framework in notepad?
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Skill covered: Programming
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