Shopclues Interview Questions and Answers

Q1. OOPS Related Questions
Add your answer
Q2. Reverse a linkedList
Ans. 
Reverse a linkedList
• Iterate through the linked list and reverse the pointers

• Use three pointers to keep track of current, previous, and next nodes

• Update the pointers accordingly to reverse the list
Answered by AI
Add your answer
Q3. Questions from your resume
Add your answer

Basic questions , easy and motivatiing

Q1. Introduce yourself
Ans. 
I am a dedicated and experienced Site Reliability Engineer with a strong background in system administration and cloud computing.
• Over 5 years of experience in managing and maintaining large-scale distributed systems

• Proficient in cloud technologies such as AWS and Google Cloud Platform

• Skilled in scripting languages like Python and Bash for automation tasks

• Strong troubleshooting and problem-solving skills

• Excellent commun...read more
Answered by AI
Add your answer
Q2. 10 linux commands
Ans. 
Common Linux commands for system administrators
• ls - list directory contents

• cd - change directory

• pwd - print working directory

• cp - copy files and directories

• mv - move or rename files and directories

• rm - remove files or directories

• grep - search text patterns

• chmod - change file permissions

• ps - display information about running processes

• top - display and update sorted information about processes
Answered by AI
Add your answer
Q3. What is load balancing
Ans. 
Load balancing is the process of distributing network traffic across multiple servers to ensure optimal resource utilization and prevent overload.
• Load balancing helps improve the performance, reliability, and scalability of applications by evenly distributing incoming traffic.

• It can be achieved through various methods such as round-robin, least connections, IP hash, and weighted round-robin.

• Examples of load balancing s...read more
Answered by AI
Add your answer
Q4. Difference in udp and tcp
Ans. 
UDP is connectionless and faster, while TCP is connection-oriented and reliable.
• UDP stands for User Datagram Protocol, while TCP stands for Transmission Control Protocol.

• UDP is connectionless, meaning it does not establish a connection before sending data, while TCP is connection-oriented and establishes a connection before data transfer.

• UDP is faster but less reliable as it does not guarantee delivery of packets, whil...read more
Answered by AI
Add your answer
Q5. What is rsync in linux?
Ans. 
rsync is a command-line tool for syncing files and directories between two locations on a Unix-like system.
• rsync stands for remote sync.

• It can be used to copy files locally or between a local and remote system.

• rsync only transfers the differences between source and destination files, making it efficient for large transfers.

• It can preserve permissions, timestamps, and other file attributes during synchronization.

• Example...read more
Answered by AI
Add your answer

Q1. Sdlc what is process
Ans. 
SDLC (Software Development Life Cycle) is a process used by software development teams to design, develop, test, and deploy software.
• SDLC involves planning, designing, coding, testing, and deployment stages.

• It ensures that software is developed efficiently and meets the requirements of stakeholders.

• Common SDLC models include Waterfall, Agile, and DevOps.

• Each stage of SDLC has specific goals and deliverables.

• SDLC helps ...read more
Answered by AI
Add your answer
Q2. Stlc what is proces
Ans. 
STLC (Software Testing Life Cycle) is a process followed by QA Engineers to ensure high quality software.
• STLC involves planning, designing, executing, and reporting on tests.

• It includes phases like requirement analysis, test planning, test design, test execution, and test closure.

• Each phase has specific activities and deliverables to ensure thorough testing of the software.

• Example: In requirement analysis, QA Engineers...read more
Answered by AI
Add your answer

First round was a aptitude test of 25 question

Q1. Oops concept in java
Ans. 
Oops concept in Java refers to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation involves bundling data and methods that operate on the data into a single unit.

• Polymorphism allows objects to be treated as instances of their parent class.

• Abstraction hides the implementation d...read more
Answered by AI
Add your answer
Q2. Basic multi threading questions
Add your answer

Q1. Code to make a pattern and explain each and every line of code
Ans. 
Code to create a pattern and explain each line of code
• Start by defining the number of rows and columns in the pattern

• Use nested loops to iterate through each row and column

• Decide the pattern you want to create and use conditional statements to determine the output for each position
Answered by AI
Add your answer
Q2. Puzzle: In how many minimum cut u can cut a cake in 8 piece
Add your answer