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Ocrolus East Linux System Administrator Interview Questions and Answers

Updated 10 Nov 2021

Ocrolus East Linux System Administrator Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Oct 2021. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. 1. Write a shell script. 2. Boot process of linux system. 3. Difference between TCP AND UDP protocol.
  • Q2. What is alias
  • Ans. 

    An alias is a command or shortcut that points to another command or set of commands.

    • Aliases are created using the alias command in the terminal.

    • They can be used to create shortcuts for frequently used commands.

    • Aliases can also be used to modify the behavior of existing commands.

    • Aliases are stored in the user's shell configuration file, such as .bashrc or .zshrc.

    • Examples of aliases include 'll' for 'ls -l' and 'g' for '

  • Answered by AI
  • Q3. Configuration file of ssh.
  • Ans. 

    The ssh configuration file is located at /etc/ssh/sshd_config.

    • The file contains settings for the SSH server.

    • It can be edited to change default settings such as port number and authentication methods.

    • Changes to the file require a restart of the SSH service to take effect.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm and give answer.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Data Structure and algorithm
  • Q2. System design question
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Mar 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(2 Questions)

  • Q1. Basic details, qualification,skills int
  • Q2. Last salary and expected

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and enjoy the day, just be yourself and loyal to the interviewer
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Case Study 

How to increase personal insurance revenue to 5x?

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jan 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Easy coding questions DSA

Round 2 - Technical 

(2 Questions)

  • Q1. Reverse a linked list
  • Ans. 

    Reverse a linked list by changing the pointers direction

    • Start with three pointers: current, previous, and next

    • Iterate through the linked list, updating the pointers to reverse the direction

    • Update the head pointer to point to the new first node

  • Answered by AI
  • Q2. Find middle of linked list
  • Ans. 

    To find the middle of a linked list, use the slow and fast pointer technique.

    • Initialize two pointers, slow and fast, both pointing to the head of the linked list.

    • Move slow pointer by one step and fast pointer by two steps until fast reaches the end of the list.

    • The position of the slow pointer will be the middle of the linked list.

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Pick from a basket of oranges
  • Ans. 

    The question is asking to pick an orange from a basket.

    • Carefully select a ripe orange without any bruises or blemishes

    • Gently twist the orange off the stem to avoid damaging the fruit

    • Check for firmness and weight to determine ripeness

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Open Financial Technologies Private Limited Software Engineer interview:
  • Easy DSA

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Nov 2022.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Abstract and interface difference
  • Ans. 

    Abstract classes are classes that cannot be instantiated and can have both abstract and non-abstract methods. Interfaces are a collection of abstract methods.

    • Abstract classes can have constructors, interfaces cannot

    • A class can implement multiple interfaces, but can only inherit from one abstract class

    • Interfaces can be used to achieve multiple inheritance in Java

    • Abstract classes can have instance variables, interfaces c...

  • Answered by AI
  • Q2. Current project
  • Ans. 

    I am currently working on a project to develop a web-based inventory management system.

    • Developing a user-friendly interface for managing inventory

    • Implementing database functionality to store and retrieve inventory data

    • Integrating with other systems to automate inventory updates

    • Creating reports and analytics to track inventory levels and trends

  • Answered by AI
Round 3 - Coding Test 

Sort array without using any inbuilt method?

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Min and max value from an array of integers, reverse of a string

Round 2 - Technical 

(2 Questions)

  • Q1. Data Structures, Algorithms, Understand Common Problem Patterns,
  • Q2. Advance Laravel and PHP

I applied via Job Portal and was interviewed in Apr 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

It was simple program of url shorting for registered and non registered users each request must have unique shortened url.

Round 3 - Technical 

(2 Questions)

  • Q1. Palindrome implementation and run time
  • Ans. 

    A palindrome is a word or phrase that reads the same backward as forward. Implementing it involves comparing the first and last characters and iterating towards the middle.

    • Implement a function that takes a string as input and returns true if it is a palindrome, false otherwise.

    • Use two pointers, one starting from the beginning and the other from the end, and compare the characters at each position.

    • If the characters matc...

  • Answered by AI
  • Q2. DSA and various algorithms and run time
Round 4 - One-on-one 

(1 Question)

  • Q1. This round was one on one with VP of engineering. Basic q and a regarding role and responsibilities
Round 5 - HR 

(1 Question)

  • Q1. Relocation, Reason For job change, future plan, careers objective

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice DSA and algorithms
In coding test they asked you explain code and if there is any improvement needed in code.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before May 2022. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic questions on data structures
Round 2 - Behavioral 

(1 Question)

  • Q1. Second round was Managerial Round. The interviewer basically had a conversation with me and asked some hr questions also.
Round 3 - HR 

(1 Question)

  • Q1. Basic HR questions
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Intermediate level coding round

Round 2 - Technical 

(2 Questions)

  • Q1. Project explaination
  • Q2. Explain project ind detail
  • Ans. 

    Developed a predictive analytics model to forecast customer churn for a telecommunications company.

    • Collected and cleaned customer data from various sources

    • Performed exploratory data analysis to identify patterns and trends

    • Built a machine learning model using logistic regression to predict customer churn

    • Evaluated the model's performance using metrics such as accuracy, precision, and recall

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Open Financial Technologies Private Limited Data Analyst interview:
  • SQL
  • Python
  • Dashboards
Interview preparation tips for other job seekers - all the best

Ocrolus East Interview FAQs

What are the top questions asked in Ocrolus East Linux System Administrator interview?

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