Twilio Senior Associate Interview Questions and Answers

It was good 20 mcqs 3 coding questions

Q1. Dsa and core subjects like cn os
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Q2. Dsa questions and core subjects
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Q1. Basic family discussion and salary details
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A good, basic understanding will suffice.

Q1. Questions about OOPs, DBMS. Fundamental understanding will work
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Q1. Previous work related
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Q2. How do you handle customer
Ans. 
I handle customer inquiries with patience, empathy, and a focus on finding solutions.
• Listen actively to understand the customer's issue

• Show empathy and understanding towards the customer's situation

• Offer solutions or alternatives to resolve the issue

• Follow up to ensure customer satisfaction
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Q1. Oops ,mvc C# related questions
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Q2. 4 pilar of oops and features
Ans. 
The 4 pillars of OOP are encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Creating new classes from existing classes, inheriting their attributes and methods.

• Polymorphism: Objects of different classes can be treated as objects of a common superclass.

• Abstraction: Hiding the complex implementation details and showin
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Q3. Sql queries witj self join
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Q4. Array max elementa code
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Q1. Deep knowledge test with snippets ani sql queries and code
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First round was coding test conducted by their IDE where you can program in any language like on hackerrank IDE . 5 question were asked from easy to hard

Q1. They ask me about my though on social media
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Q2. They give me a situation to handle the work load
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Q1. Difference between stack and heap ?
Ans. 
Stack is used for static memory allocation and stores local variables, while heap is used for dynamic memory allocation and stores objects.
• Stack memory is allocated in a contiguous block and is faster to access compared to heap memory.

• Variables stored on the stack have limited scope and lifetime, while objects on the heap can persist beyond the scope of the function.

• Stack memory is managed by the compiler, while heap m...read more
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Q2. Difference between complier and interpreter ?
Ans. 
Compiler translates entire code into machine code before execution, while interpreter translates code line by line during execution.
• Compiler translates entire code into machine code before execution

• Interpreter translates code line by line during execution

• Compiler generates error messages after scanning entire code

• Interpreter stops at first error encountered

• Examples: C, C++ use compilers; Python, Ruby use interpreters
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Q1. My introduction
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Q2. I can i mange to work proficiency
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It included question from aptitude, reasoning, English, CSE fundamentals like oops and sql

Q1. It included everything which was mentioned in your resume
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Q1. Same as round 2, it has few managerial questions as well
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Q1. Explain the OOPs concept
Ans. 
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• OOPs focuses on creating objects that interact with each other to solve problems.

• Key principles of OOPs include encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation involves bundling data and methods that operate on the data into...read more
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Q2. What are solid principles
Ans. 
SOLID principles are a set of five design principles that help make software designs more understandable, flexible, and maintainable.
• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its sub...read more
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Basic aptitude test provided. Try some online aptitude test such as reasoning and numericals etc

Must be deliver a good performance in gd that impresses the recruiter. Always speak within the context

Q1. Basic knowledges about computer systems and softwares and also about the main project you have done in college
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Q1. Verify our details and resume
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