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posted on 28 Sep 2024
I applied via Naukri.com and was interviewed before Sep 2023. There were 2 interview rounds.
Polymorphism in OOPS refers to the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Inheritance allows a child class to override a method of its parent class, providing different implem
SQL performance can be optimized by using indexes, optimizing queries, minimizing network round trips, and using proper data types.
Use indexes on columns frequently used in WHERE clauses to speed up data retrieval.
Optimize queries by avoiding unnecessary joins, using WHERE clauses effectively, and limiting the number of rows returned.
Minimize network round trips by batching multiple queries into a single request.
Use pr...
My salary expectation as a Senior Software Engineer is based on industry standards, my experience, and the responsibilities of the role.
Research industry standards for Senior Software Engineer salaries
Consider my years of experience and expertise in software development
Factor in the specific responsibilities and requirements of the role
Negotiate based on the company's budget and benefits package
Be open to discussing sa
I will investigate the root cause, analyze logs, and work on fixing the issue to prevent future crashes.
Investigate the crash logs to identify the root cause
Analyze the code to understand the issue
Implement a fix for the crash
Test the fix thoroughly before deploying it
Implement monitoring and alerting to catch similar issues in the future
Good good good good good good
Situational layer cake is a concept in software development where different layers of code are added based on specific situations or conditions.
Situational layer cake involves adding layers of code to handle different scenarios or conditions in a software application.
Each layer in the 'cake' represents a specific situation or condition that requires unique handling.
Examples include adding error handling layers, securit...
Situational layer cake is a concept in software engineering where different layers of software are designed to handle specific situations or scenarios.
Situational layer cake involves organizing software components into layers based on specific situations or scenarios they address.
Each layer in the situational layer cake is responsible for handling a specific aspect of the software's functionality.
For example, a web app...
I appeared for an interview in Oct 2021.
Multithreading, C++(11), embedded software
I applied via Recruitment Consultant and was interviewed before Nov 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
based on 1 interview
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