Kritter Software Technology Devops Engineer Interview Questions and Answers for Freshers

They first gave me a project to be implemented in Go language, then was called for tefchnival round

Q1. What is your Strength?
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It was hard test and very tough

Coding was very hard bro so you have to study nicely

Q1. Linux booting process
Ans. 
Linux booting process involves several stages from power on to user login.
• BIOS/UEFI firmware initializes hardware

• Bootloader (GRUB) loads kernel into memory

• Kernel initializes system processes and mounts root filesystem

• Init process starts user space processes and services

• User login prompt is displayed
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Q2. DHCP process
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Traverse through a matrix of uppercase english alphabets to find a given word. you are allowed to make up to k jumps, and same position can be repeated too.

Q1. Compression of 0-1 matrix of particular size.
Ans. 
Compression of 0-1 matrix involves reducing the size of the matrix by storing only the necessary information.
• Use run-length encoding to compress the matrix by storing consecutive repeated values as a single value and count.

• Identify patterns in the matrix that can be represented more efficiently.

• Consider using sparse matrix representation if the matrix has a lot of zeros.

• Implement efficient algorithms to compress and de...read more
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Basic aptitude questions were asked in this round

Q1. What is database
Ans. 
A database is a structured collection of data that is organized and managed to provide efficient retrieval and storage.
• A database is a software system that stores and manages data.

• It provides a way to organize and structure data for easy retrieval and manipulation.

• Databases can be relational, object-oriented, or hierarchical.

• Examples of databases include MySQL, Oracle, and MongoDB.
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Q2. What is quick sort
Ans. 
Quick sort is a sorting algorithm that uses a divide-and-conquer approach to sort an array of elements.
• It selects a pivot element and partitions the array into two sub-arrays, one with elements smaller than the pivot and the other with elements greater than the pivot.

• The process is repeated recursively on the sub-arrays until the entire array is sorted.

• It has an average time complexity of O(n log n) and is widely used
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Q1. What is your current location
Ans. 
I am currently located in New York City.
• New York City

• USA

• East Coast

• Manhattan
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Basic apti questions were asked

Q1. What is sorting
Ans. 
Sorting is the process of arranging elements in a specific order, typically ascending or descending.
• Sorting is used to organize data for easier retrieval and analysis.

• Common sorting algorithms include bubble sort, insertion sort, and quicksort.

• Sorting can be done on various data structures, such as arrays, lists, and trees.

• Example: Sorting an array of strings alphabetically.
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Q2. What is database
Ans. 
A database is a structured collection of data that is organized and managed to provide efficient retrieval and storage.
• A database is a software system that stores and manages data.

• It provides a way to organize and structure data for easy retrieval and manipulation.

• Databases can be relational, object-oriented, or hierarchical, depending on the data model used.

• Examples of databases include MySQL, Oracle, and MongoDB.
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Q1. What is your expectation
Ans. 
My expectation is to work in a challenging and dynamic environment where I can utilize my skills and knowledge to contribute to the success of the organization.
• To work with a team of talented professionals

• Opportunities for professional growth and development

• A supportive and collaborative work culture

• Clear communication and expectations from management

• A fair and competitive compensation package
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