ValueLabs Software Developer Interview Questions and Answers

Prev job work and project details , roles and responsibility

Q1. What is SDLC process
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SDLC process is a structured approach to software development that defines tasks performed at each stage of the software development life cycle.
• SDLC stands for Software Development Life Cycle

• It includes stages like planning, analysis, design, implementation, testing, and maintenance

• Each stage has specific goals and deliverables to ensure the quality and success of the software project
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Q2. What is the ASp.net mean for ?
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ASP.NET stands for Active Server Pages .NET, a web application framework developed by Microsoft.
• ASP.NET is a server-side web application framework used for building dynamic web pages and web applications.

• It allows developers to create web applications using languages like C# or VB.NET.

• ASP.NET provides tools and libraries for building web forms, MVC (Model-View-Controller) applications, and Web API services.

• It is part o...read more
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Q1. Java basics java advanced
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Q2. Springboot questions
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Includes basic concepts of computer networks, computer architecture and technical MCQ questions. First round also includes 3 coding questions of easy level. Those who solved 2 coding questions got selected for next round.

Q1. Question from oops concept, c++ and JAVA were asked.
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Q2. Questions data structures like how to reverse a linked list were asked.
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Q3. Explain packages in java
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Packages in Java are used to organize classes and interfaces into namespaces for better code organization and reusability.
• Packages help in avoiding naming conflicts by grouping related classes together.

• Packages can be nested within each other to create a hierarchical structure.

• Packages are declared using the 'package' keyword at the beginning of a Java file.

• Example: 'package com.example.myapp;' declares a package named
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Q4. Explain the use of public static void main
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The public static void main method is the entry point of a Java program.
• It is a mandatory method in Java programs, as it is the starting point of execution.

• The 'public' keyword allows the main method to be accessed from outside the class.

• The 'static' keyword allows the main method to be called without creating an instance of the class.

• The 'void' keyword indicates that the main method does not return any value.

• The 'main...read more
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Q1. Questions about the awards and certification i mentioned in my resume
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Q2. Common HR questions like location....salary......why tata elxsi ect..
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Q1. Read java oops and basiscs of spring well, and if you had done thesis there can be questions on that
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Q2. Lambda expressions
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Q3. Stream filtering
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Q1. Why are you looking for job change
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Q1. Brief introduction
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Q2. Toggle Bitwise operator programs in c
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Bitwise operators in C are used to perform operations at the bit level.
• Bitwise AND operator (&) - performs a bitwise AND operation on two operands.

• Bitwise OR operator (|) - performs a bitwise OR operation on two operands.

• Bitwise XOR operator (^) - performs a bitwise XOR operation on two operands.

• Bitwise NOT operator (~) - inverts the bits of the operand.

• Bitwise left shift operator (<<) - shifts the bits of the left ope...read more
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Q3. Write a program on function pointers for array of 10 elements in c
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A program on function pointers for an array of 10 elements in C.
• Declare an array of function pointers with a size of 10.

• Assign different functions to each element of the array.

• Invoke the functions using the function pointers.
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