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o9 Solutions Devops Engineer Interview Questions and Answers

Updated 29 Aug 2023

o9 Solutions Devops Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jul 2023. There were 7 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 Resume tips
Round 2 - Aptitude Test 

Related to designation

Round 3 - Technical 

(1 Question)

  • Q1. Will check strong skillset
Round 4 - Technical 

(1 Question)

  • Q1. Will check depth of your skills
Round 5 - Technical 

(1 Question)

  • Q1. Techno-Managerial round
Round 6 - HR 

(1 Question)

  • Q1. Check communication and strong willing towards the work
Round 7 - Compensation round 

(1 Question)

  • Q1. Discussion about how much they can offer you the package

Interview questions from similar companies

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

I applied via LinkedIn and was interviewed in Oct 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Basic coding questions
  • Q2. Basic DevOps concepts

Interview Questionnaire 

1 Question

  • Q1. About k8s, docker file, k8s components, jenkins, git, ansible etc

I applied via Naukri.com and was interviewed in Dec 2019. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. DevOps methodology, Cloud computing, Java, role in the previous project

Interview Preparation Tips

Interview preparation tips for other job seekers - Sticks to the basics and always have command on the technology and the subject which you have mentioned on the resume, as most of the questions will be from that part itself.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. High level interview on linux kubernetes and docker
  • Q2. General commands on Linux. How to check open port? What is network interface? Question related to subnetting
  • Q3. What is docker How to build docker images
  • Ans. 

    Docker is a containerization platform that allows you to package and run applications in isolated environments.

    • Docker is an open-source platform that automates the deployment, scaling, and management of applications.

    • It uses containerization technology to create lightweight, portable, and self-sufficient containers.

    • Docker images are built using Dockerfiles, which are text files that contain instructions for building the...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Study basics thoroughly.
Basics of protocols dhcp/dns/public or private ip

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jun 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Explain the complete/typical CI/CD pipeline, tools, infra
  • Ans. 

    CI/CD pipeline automates software delivery process. It includes continuous integration, testing, deployment, and monitoring.

    • Source code management (SCM) tools like Git, SVN

    • Continuous integration (CI) tools like Jenkins, Travis CI

    • Automated testing tools like Selenium, JUnit

    • Containerization tools like Docker, Kubernetes

    • Continuous deployment (CD) tools like Ansible, Chef

    • Infrastructure as code (IaC) tools like Terraform, C...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Not everyone knows everything but be convincing that you can learn and adapt

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Recruitment Consulltant

Round 1 - Technical 

(9 Questions)

  • Q1. About experience in DevOps ?
  • Q2. How do you approach to create a jenkins pipeline ?
  • Ans. 

    To create a Jenkins pipeline, I follow these steps:

    • Define the stages and steps of the pipeline

    • Create a Jenkinsfile with the pipeline code

    • Configure Jenkins to use the Jenkinsfile

    • Test the pipeline and make necessary adjustments

    • Integrate with version control for continuous integration

    • Use plugins for additional functionality

  • Answered by AI
  • Q3. Syntax to print jenkins secrets ?
  • Ans. 

    To print Jenkins secrets, use the syntax: printenv

    • Use the 'printenv' command followed by the name of the secret to print its value

    • Make sure to have the necessary permissions to access the secret

    • Example: printenv MY_SECRET

  • Answered by AI
  • Q4. Creation of Docker image using Dockerfile ?
  • Ans. 

    Dockerfile is a script that contains instructions to build a Docker image.

    • Create a Dockerfile with instructions for building the image

    • Use the 'docker build' command to build the image from the Dockerfile

    • Example: FROM ubuntu:latest RUN apt-get update && apt-get install -y nginx

    • Example: docker build -t myimage:latest .

  • Answered by AI
  • Q5. Difference between CMD and RUN in Dockerfile ?
  • Ans. 

    CMD is used to specify the default command to be executed when a container is launched. RUN is used to execute commands during the build process.

    • CMD is used to set the default command or parameters for the container

    • RUN is used to execute commands during the build process to create the image

    • CMD can be overridden by passing arguments to docker run command

    • RUN executes the command and creates a new layer on top of the curr...

  • Answered by AI
  • Q6. Difference between Java and Nodejs ?
  • Ans. 

    Java is a statically typed language while Nodejs is a runtime environment for executing JavaScript code.

    • Java is compiled while Nodejs is interpreted

    • Java is better for large-scale enterprise applications while Nodejs is better for real-time applications

    • Java has a larger community and more libraries while Nodejs has a simpler and more lightweight architecture

    • Java is used for Android app development while Nodejs is used f

  • Answered by AI
  • Q7. What is PaaS, IaaS & SaaS ?
  • Ans. 

    PaaS, IaaS, and SaaS are cloud computing models that provide different levels of infrastructure and software services.

    • PaaS (Platform as a Service) provides a platform for developers to build and deploy applications without worrying about infrastructure management.

    • IaaS (Infrastructure as a Service) provides virtualized computing resources such as servers, storage, and networking.

    • SaaS (Software as a Service) provides sof...

  • Answered by AI
  • Q8. What is DevOps ?
  • Ans. 

    DevOps is a software development methodology that emphasizes collaboration and communication between development and operations teams.

    • DevOps aims to streamline the software development process by breaking down silos between development and operations teams

    • It involves using automation and continuous delivery to speed up the release cycle

    • DevOps also emphasizes monitoring and feedback to ensure that software is reliable a...

  • Answered by AI
  • Q9. What is build in Java ?
  • Ans. 

    Build in Java refers to the process of compiling source code into executable code.

    • Build process involves compiling, testing, and packaging the code

    • Java build tools like Maven and Gradle automate the build process

    • Build artifacts can be JAR, WAR, or EAR files

    • Build process can be customized using build scripts like Ant

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Generic Questions to check basic skills

Round 2 - Technical 

(1 Question)

  • Q1. Latest Tech in the market
  • Ans. 

    Some of the latest technologies in the market include AI, blockchain, edge computing, and serverless computing.

    • Artificial Intelligence (AI) - used for automation, predictive analytics, and natural language processing

    • Blockchain - for secure and transparent transactions in various industries

    • Edge Computing - processing data closer to the source for faster response times

    • Serverless Computing - allows developers to focus on ...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Salary Negotiation

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is Thin vs thick provisioning ?
  • Ans. 

    Thin provisioning allocates storage space on demand, while thick provisioning allocates all space upfront.

    • Thin provisioning only allocates storage space as it is needed, reducing wasted space

    • Thick provisioning allocates all storage space upfront, regardless of actual usage

    • Thin provisioning is more flexible and efficient, but can lead to over-allocation if not managed properly

    • Thick provisioning provides better performan...

  • Answered by AI

Skills evaluated in this interview

I applied via Referral and was interviewed in Jul 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Python Programs in Strings and arrays to check logic
  • Ans. 

    Python programs to check logic in strings and arrays

    • Use string and array methods to manipulate and check data

    • Write test cases to ensure correct logic

    • Use regular expressions to search for patterns in strings

    • Use conditional statements to check for specific conditions

  • Answered by AI
  • Q2. DevOps related questions on Jenkins, Groovy, Docker etc
  • Q3. Puzzles. Behavioral and Leadership based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview consisted of 5 rounds. Started with a online coding round. Followed by 2 technical rounds, 1 techno managerial round, 1 LOB Managarial round and finally HR round.
Be prepared on programming basics and expect programming throught the process.
Be thorough with DevOps concepts

Skills evaluated in this interview

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o9 Solutions Interview FAQs

How many rounds are there in o9 Solutions Devops Engineer interview?
o9 Solutions interview process usually has 7 rounds. The most common rounds in the o9 Solutions interview process are Technical, Resume Shortlist and Aptitude Test.
How to prepare for o9 Solutions Devops Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at o9 Solutions. The most common topics and skills that interviewers at o9 Solutions expect are Accounts Receivable, Blast Furnace, Brs, Corba and Equity Strategy.
What are the top questions asked in o9 Solutions Devops Engineer interview?

Some of the top questions asked at the o9 Solutions Devops Engineer interview -

  1. Check communication and strong willing towards the w...read more
  2. Will check depth of your ski...read more
  3. Will check strong skill...read more

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o9 Solutions Devops Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
o9 Solutions Devops Engineer Salary
based on 33 salaries
₹9.1 L/yr - ₹25 L/yr
109% more than the average Devops Engineer Salary in India
View more details

o9 Solutions Devops Engineer Reviews and Ratings

based on 3 reviews

3.0/5

Rating in categories

2.8

Skill development

2.3

Work-life balance

4.7

Salary

2.5

Job security

2.8

Company culture

2.5

Promotions

2.5

Work satisfaction

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