CloudHedge Technologies Devops Engineer Interview Questions and Answers

Q1. Rolles and responsibilities of your previous organization and some of git cmds and docker basicks
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Q1. They discuss what is what on internal part subjects
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Python sample coding test after asking some python scripts questions and discussing technical round

Q1. Around 40mnt technical round. the topic is Jenkins, git, docker, python, bash
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Q1. Manager round. manager discuss project details and my experience previous company
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Q1. Package discussion and company details
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They will provide 10-20 aptitude questions and 10-20 coding outputs or flowchart related questions

They will give 5 coding questions, you can write in any programming language, irrespective of output they check how you are thinking and which logic you are using and efficiency of the code

In this round they will give bulk application programme no need to finish it but they will check your thought process and depth in oops concepts,

Q1. In this round they will ask technical questions, you have to explain use case with live examples
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Q2. What is static key word where can we use
Ans. 
The static keyword in Java is used to create variables and methods that belong to the class itself, rather than instances of the class.
• Static variables are shared among all instances of a class

• Static methods can be called without creating an instance of the class

• Static blocks are used to initialize static variables
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Q3. Why public static void main
Ans. 
The public static void main method is the entry point for a Java program.
• public: Access modifier indicating that the method can be accessed from any other class.

• static: Indicates that the method belongs to the class itself, not an instance of the class.

• void: Indicates that the method does not return any value.

• main: The name of the method that serves as the entry point for the program.

• String[] args: An array of strings ...read more
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Q1. Will ask casual questions
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Q1. How to check the open files in the linux without using lsof

Ans. 

To check open files in Linux without using lsof, you can use the /proc filesystem.

• Access the /proc//fd directory to view open files for a specific process.

• Use the find command to search for open files in the /proc directory.

• Check the /proc/sys/fs/file-nr file to see the total number of open files system-wide.

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