Hyperlink Infosystem Senior Software Developer Interview Questions and Answers

Q1. React Basic questions - tough
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Q2. JS basic questions - tough
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Q3. CSS and html based questions
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Q1. React questions on library
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Q2. JS questions on library
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Q1. String related questions
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Q2. Exception related questions
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Q3. Collection related questions
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Q4. Thread related question
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Q1. Collection related questions
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Q2. Currently working project related questions
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Q1. Project related questions
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Q2. Experience related questions
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Q1. Resume shortlisted, HR will ask you about experience and salary expectations
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Q1. Question related to OOPs, file handling, exception handling, jquery, ajax, mysql
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Gs mathematics question can search easily on google or AI

Q1. Virtual round or face to face will give you task to perform and check depth knowledge
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Q2. Create interface or abstract or write a program or create a form and submit using ajax
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Q1. Core deep concepts of c++ and few basic coding questions
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Q1. 1 round consist base of development like OOPS, Basic Concept of solid, Design Pattern, Database, AZURE/AWS, Testing Frameworks, ORM etc.
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Q2. What is Oops in c#?
Ans. 
Object-Oriented Programming concepts in C#
• Oops stands for Object-Oriented Programming.

• It includes concepts like classes, objects, inheritance, polymorphism, encapsulation.

• Example: Creating a class 'Car' with properties like 'make', 'model' and methods like 'drive'.
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Q1. More discussion on basic topic along with some advance area like architecture, security, performance,
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Q1. Mostly want to know how you are fit with there culture, more focus on personality.
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Q1. Reverse a string without any library function.
Ans. 
Reverse a string without any library function.
• Create an empty string to store the reversed string

• Loop through the original string from end to start

• Append each character to the empty string

• Return the reversed string
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Q2. About current project and it's architecture. Challenges you've faced in current project and how did you've solved it. Basic of OOPS
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Q1. Personality check, tell me something about yourself which is not there in CV
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Q1. Technical questions from the area (flutter)
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Q2. About bloc pattern
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Q3. Simple vs kind of question
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Q1. Technical and non-technical and communication test
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Q1. Cloning in java
Ans. 
Cloning in Java refers to creating an exact copy of an object.
• Use the clone() method to create a shallow copy of an object.

• For deep cloning, implement the Cloneable interface and override the clone() method.

• Cloning can be used to create independent copies of objects.
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Q2. Deadlock on threads
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Deadlock on threads occurs when two or more threads are waiting for each other to release resources, causing a standstill.
• Deadlock happens when two or more threads are blocked forever, waiting for each other to release resources.

• Prevention methods include avoiding circular wait, ensuring a fixed order of resource acquisition, and using timeouts.

• Detection methods include analyzing thread dumps, using tools like jstack o...read more
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Q3. Exception handling
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