Tata Elxsi Software Developer Interview Questions and Answers

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.
Add your answer
Q2. Questions data structures like how to reverse a linked list were asked.
Add your answer
Q3. Explain packages in java
Ans. 
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...read more
Answered by AI
Add your answer
Q4. Explain the use of public static void main
Ans. 
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
Answered by AI
View 1 more answer

Q1. Questions about the awards and certification i mentioned in my resume
Add your answer
Q2. Common HR questions like location....salary......why tata elxsi ect..
Add your answer

The coding test was in medium level

Q1. Asked to write one basic code
Ans. 
A simple program to calculate the sum of an array of integers.
• Define an array of integers, e.g., int[] numbers = {1, 2, 3, 4, 5};

• Initialize a variable to hold the sum, e.g., int sum = 0;

• Use a loop to iterate through the array and add each element to the sum.

• Return or print the sum after the loop completes.
Answered by AI
Add your answer

The round consists of 3sections, 1st one has general quantitative Questions then the 2nd one had technical questions which includes theory concepts of oops ds etc, 3rd section had 3 programming Questions, one with basic level,other with intermediate level, last one with difficult level

Q1. Here the Interview starts with self introduction and proceeds with technical questions which was mentioned in resume
Add your answer

Q1. This was a very simple communication and patience testing round
Add your answer

Q1. What are pointers in c
Ans. 
Pointers in C are variables that store memory addresses. They are used to manipulate data and create dynamic data structures.
• Pointers allow direct access to memory locations

• They are used for dynamic memory allocation

• Pointers can be used to pass arguments by reference

• They enable the creation of complex data structures like linked lists and trees
Answered by AI
View 1 more answer