Mphasis interview experience Real time questions & tips from candidates to crack your interview

Senior Software Engineer

Mphasis
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1 rounds | 2 Coding problems

Interview preparation journey

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Preparation
Duration: 1 month
Topics: Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming
Tip
Tip

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: Referral
Eligibility: Above 7 CGPA, Minimum 1 year experience
Resume Tip
Resume tip

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.

Interview rounds

01
Round
Easy
Face to Face
Duration40 minutes
Interview date5 Oct 2021
Coding problem2

This was a technical round where I was grilled on questions from DBMS, OS and Springboot. I hadn't gone through OS concepts and couldn't answer those questions.

1. OS, DBMS And Springboot Questions

What is index hunting?
What are semaphores.
What is a binary semaphore?
What is a 3 tier architecture in DBMS ?
Difference between shared and exclusive lock?
Use of profiles in springboot?

2. Trapping Rain Water

Moderate
15m average time
80% success
0/80
Asked in companies
InfosysExpedia GroupTata Consultancy Services (TCS)

You have been given a long type array/list 'arr’ of size 'n’.


It represents an elevation map wherein 'arr[i]’ denotes the elevation of the 'ith' bar.



Note :
The width of each bar is the same and is equal to 1.
Example:
Input: ‘n’ = 6, ‘arr’ = [3, 0, 0, 2, 0, 4].

Output: 10

Explanation: Refer to the image for better comprehension:

Alt Text

Note :
You don't need to print anything. It has already been taken care of. Just implement the given function.
Try solving now

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

Which SQL clause is used to specify the conditions in a query?

Choose another skill to practice
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