Jindal Steel and Power Software Developer Interview Questions and Answers

Q1. Return second largest number in an array?
Ans. 
Return the second largest number in an array of strings.
• Convert the array of strings to an array of integers.

• Sort the array in descending order.

• Return the second element in the sorted array.
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Q2. Sort the array in descending order?
Ans. 
Sort array of strings in descending order
• Use built-in sort function with custom comparator function

• Comparator function should compare strings in reverse order

• Example: ['apple', 'banana', 'cherry'] -> ['cherry', 'banana', 'apple']
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Q1. What is Pointer
Ans. 
A pointer is a variable that stores the memory address of another variable.
• Pointers are used to access and manipulate memory directly.

• They are commonly used in programming languages like C and C++.

• Example: int *ptr; // declares a pointer to an integer variable
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Q2. What is Git versioning
Ans. 
Git versioning is a system that tracks changes in code files, allowing multiple developers to collaborate and manage different versions of the codebase.
• Git versioning allows developers to track changes made to code files over time.

• Developers can create branches to work on new features or bug fixes without affecting the main codebase.

• Commits are used to save changes to the codebase, providing a history of modifications ...read more
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Q3. Page life cycle
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There were two questions: one related to machine learning and the other regarding service pipelines.

Basic aptitude questions

Simple coding question

Gd is a comprehensive Technique to judge the suitability Of an individual and his appropriateness for addmission, scholarship,job etc.

Coding testing is the Act of checking Whether software satisfies expectations.

Q1. Basic Electrical questions
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