MasterCard | Senior Software Engineer (L7) | Pune | August 2024 [Result (Offer)]

Application Applied on workday from job posting on LinkedIn Recruiter reached out for basic details such as resume, current work experice, CCTC and Expected CTC 1st Round Explain SOLID principles How will you make your...

Application
Applied on workday from job posting on LinkedIn
Recruiter reached out for basic details such as resume, current work experice, CCTC and Expected CTC

1st Round
Explain SOLID principles
How will you make your application distributed and scalable?
Quetions around resume
Explain AOP
Difference between runnable and callable
How will you design a restAPI for CRUD of Employee?

2nd Round
How to reverse a stack
https://leetcode.com/problems/min-stack/
Explain design pattern you have used

3rd Round
Explain how spring autoconfiguration works
Explain one of your project
Find numbers from array which are starting with \'1\' using stream
Find max from array using stream
https://stackoverflow.com/questions/13044983/when-is-it-ok-to-create-object-of-a-class-inside-a-method-of-that-class
https://stackoverflow.com/questions/24800309/can-we-call-a-static-method-with-a-null-object-in-java-if-so-how

4th Round
Questions around resume
How you have improved something at your org?
How do you finalise any technology?
Explain importance of layered architecture
Explain Continuous integration, delivery, improvement
Explain how you had resolved one of the big prod issue
Given a rest api, consume it and print result in specific format

5th Round - HR
Why Mastercard
Why looking out
What are you looking into new role
What is expected compensation
Explained regarding policies and benifits

Compensation:- https://leetcode.com/discuss/compensation/5735977/MasterCard-or-SSE-or-Pune