Ups Logistics Senior Software Engineer 2 Interview Questions and Answers

Simple basic application

Q1. Technical knowledge and some more personal information
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Q2. Related to framework and api part
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Q3. Php laravel question
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Q1. Final round with salary negotiation
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Mostly Aptitude, Reasoning,Verbal in the round-1 with 60 questions

2 programming questions - you can select which language u are comfortable

Q1. It's purely based on your resume, so which language u are comfortable they can prefer to ask that's the thing
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Q1. Basic string related coding questions
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Q2. Core java questions
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Q1. Behavioural and Experience based questions
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Q2. Tell be about a time sort of stuff
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Q1. How to identify and solve race condition.
Ans. 
Identifying and solving race conditions involves understanding concurrent execution and implementing synchronization mechanisms.
• Understand the critical sections of code where race conditions can occur

• Use synchronization mechanisms like locks, semaphores, or atomic operations to control access to shared resources

• Implement thread-safe data structures or use thread-safe libraries to avoid race conditions

• Use tools like sta...read more
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Q2. Solve an array question on finding the third largest in an unsorted array.
Ans. 
Find the third largest element in an unsorted array of strings.
• Sort the array in descending order.

• Remove duplicates if necessary.

• Return the element at index 2 as the third largest.
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It was a aptitude and logical reasoning test

Q1. Coding logic and aptitude was assessed
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Q1. Basic questions and salary negotiation was done
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Q1. C# oops polymorphism extension methods
Ans. 
Polymorphism is a key feature of OOP in C#. Extension methods allow adding new functionality to existing types.
• Polymorphism allows objects of different classes to be treated as if they are of the same type.

• Extension methods are static methods that can be called as if they were instance methods of the extended type.

• Polymorphism and extension methods can be used together to add new behavior to existing types without modi
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Q2. Angular javascript vs typescript services components
Ans. 
Angular is a framework for building web applications using TypeScript, which is a superset of JavaScript.
• Angular provides a structure for building web applications using components, services, and modules.

• TypeScript is a statically typed language that provides better tooling and error checking than JavaScript.

• Services in Angular are used for sharing data and functionality across components.

• Components in Angular are the ...read more
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Q1. They are asking technical questions what is their in the resume
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Q1. They will technical questions as per your resume what you mentioned
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