Premium Employer

i

This company page is being actively managed by Hitachi Digital Services Team. If you also belong to the team, you can get access from here

Hitachi Digital Services Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

Hitachi Digital Services Senior Devops Engineer Interview Questions and Answers

Updated 19 Dec 2022

Hitachi Digital Services Senior Devops Engineer Interview Experiences

1 interview found

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

I applied via Approached by Company and was interviewed in Nov 2022. 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. 30 mins interviews. Explain the stages in CI/CD pipeline. Do you know what is Tech Stack?
  • Q2. Share your biggest challenge in your career and how did you tackle that.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay calm and confident. I had 4 rounds of interview out of which 3 were high level technical. Didn't go deep into theoretical or coding questions. They just want to check your understanding and knowledge in the industry and how proficient you were in your previous experience.

Interview questions from similar companies

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

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. K8s fundamentals. Role of each component
  • Ans. 

    Kubernetes (k8s) fundamentals and role of each component

    • Kubelet - agent that runs on each node in the cluster and ensures containers are running

    • Kube-proxy - network proxy that maintains network rules on nodes

    • Kubernetes API server - central management entity that serves the Kubernetes API

    • etcd - distributed key-value store used for storing cluster data

    • Kube-controller-manager - runs controller processes to manage the stat...

  • Answered by AI
  • Q2. How can one troubleshoot the crashloop error in Kubernetes (k8s)?
  • Ans. 

    Troubleshooting crashloop error in Kubernetes involves checking pod logs, examining resource limits, and verifying configuration files.

    • Check pod logs to identify the cause of the crashloop.

    • Examine resource limits to ensure the pod has enough resources to run.

    • Verify configuration files for any errors or misconfigurations.

    • Use kubectl commands like describe, logs, and exec to troubleshoot further.

    • Consider checking for iss...

  • Answered by AI
Round 2 - Coding Test 

1. Log parsing using python

Round 3 - Technical 

(3 Questions)

  • Q1. What are inodes?
  • Ans. 

    Inodes are data structures in Unix-like file systems that store metadata about files, such as permissions, ownership, and location.

    • Inodes contain information about files, such as file size, permissions, timestamps, and pointers to data blocks.

    • Each file in a Unix-like file system is represented by an inode.

    • Inodes are used to efficiently locate and manage files on the file system.

    • When a file is created, an inode is also ...

  • Answered by AI
  • Q2. How do you list all the files held by a process
  • Ans. 

    Use the lsof command to list all files held by a process

    • Use the lsof command followed by the -p flag and the process ID to list files held by a specific process

    • For example, to list all files held by process ID 1234, run: lsof -p 1234

    • You can also use the -c flag to specify a process name instead of ID, like: lsof -c chrome

  • Answered by AI
  • Q3. Container vs Virtaul Machines?
  • Ans. 

    Containers are lightweight, portable, and efficient, while virtual machines are more isolated and resource-intensive.

    • Containers share the host OS kernel, making them more lightweight and faster to start compared to VMs.

    • VMs provide stronger isolation and security by running a separate OS instance for each VM.

    • Containers are ideal for microservices architecture and rapid deployment, while VMs are better for running multip...

  • Answered by AI
Round 1 - Coding Test 

DSA, Hashmaps, Arrays and String Manipulation

Round 2 - Technical 

(1 Question)

  • Q1. What are terraform modules
  • Ans. 

    Terraform modules are reusable components that can be used to create infrastructure resources.

    • Modules are collections of .tf files that define resources and their dependencies

    • They can be used to create reusable infrastructure code

    • Modules can be published to the Terraform Registry for others to use

    • They can be used to create complex infrastructure setups easily

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for Coding rounds, eventhough its a DevOps position they expect full fledged coding

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Mostly Cloud related questions
Round 2 - Technical 

(1 Question)

  • Q1. If round 1 is clear , then be confident in round 2
Round 3 - HR 

(1 Question)

  • Q1. Salary related mainly
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What is ipconf.pl?
  • Ans. 

    ipconf.pl is a Perl script used for configuring network interfaces on Linux systems.

    • ipconf.pl is typically used to set up IP addresses, netmasks, gateways, and DNS servers on Linux machines.

    • It can be used to automate the configuration of network interfaces during system setup or maintenance.

    • The script may also be used to troubleshoot network connectivity issues by checking and modifying network settings.

    • ipconf.pl is of...

  • Answered by AI
  • Q2. What is the difference between scan vip & node vip?
  • Ans. 

    Scan VIP is used for load balancing traffic to multiple nodes, while Node VIP is assigned to a specific node for direct access.

    • Scan VIP is a virtual IP address used for load balancing traffic across multiple nodes in a cluster.

    • Node VIP is a virtual IP address assigned to a specific node in the cluster for direct access.

    • Scan VIP is typically used for services that need to be highly available and distributed across multi...

  • Answered by AI
Round 2 - One-on-one 

(3 Questions)

  • Q1. What is quarantile in Exadata?
  • Ans. 

    Quarantile in Exadata is a feature that isolates problematic cells to prevent them from affecting the rest of the system.

    • Quarantile is a feature in Exadata that identifies and isolates cells that are experiencing issues or failures.

    • It helps prevent the spread of issues to other cells in the system, ensuring high availability and performance.

    • Quarantiled cells are still accessible for diagnosis and maintenance, but are n...

  • Answered by AI
  • Q2. How to identify the master switch in Exadata?
  • Ans. 

    The master switch in Exadata can be identified by checking the status of the cell server software.

    • Check the status of the cell server software using the 'cellcli' command

    • The cell server with the 'MS' role is the master switch

    • The master switch can also be identified by checking the 'cellinit.ora' file

  • Answered by AI
  • Q3. What is spine switch & leaf switch in exadata?
  • Ans. 

    Spine switch and leaf switch are networking components in Exadata used for connecting database servers and storage servers.

    • Spine switch acts as the core of the network, connecting all leaf switches and providing high-speed connectivity.

    • Leaf switches connect database servers and storage servers to the spine switch, facilitating communication between them.

    • Exadata uses a leaf-spine network architecture for efficient data ...

  • Answered by AI
Round 3 - Case Study 

One of the node of a 3 node cluster is down. Explain the step by step process to troubleshoot the issue.

Round 4 - Coding Test 

Shell script & terraform code output was asked.

I applied via Monster and was interviewed before Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How much salary you are expecting? Was my last question. .

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was really easy going. Technical was informative round. By answering questions, interviewer also help me to reach out to the depth of the topic. Work culture is also good here.

I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basics of redux and react es6 js css3

Interview Preparation Tips

Interview preparation tips for other job seekers - First of all go through the job description .Brush up all your basics .And do practice hands on coding.

I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions on java spring boot, java 8 new features with examples, core java questions on generics and garbage collection.

Interview Preparation Tips

Interview preparation tips for other job seekers - Knowledge on microservices and java 8 is necessary

I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Data Structure related questions

Round 2 - One-on-one 

(1 Question)

  • Q1. Java related interview questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Study Data structure and Java code properly
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself.
Contribute & help others!
anonymous
You can choose to be anonymous

Hitachi Digital Services Interview FAQs

How many rounds are there in Hitachi Digital Services Senior Devops Engineer interview?
Hitachi Digital Services interview process usually has 2 rounds. The most common rounds in the Hitachi Digital Services interview process are Resume Shortlist and Technical.

Recently Viewed

LIST OF COMPANIES

Discover companies

Find best workplace

DESIGNATION

INTERVIEWS

Mott MacDonald

No Interviews

INTERVIEWS

Affine

No Interviews

INTERVIEWS

3Pillar Global

No Interviews

SALARIES

Amara Raja Infra

INTERVIEWS

Saint-Gobain

No Interviews

SALARIES

Purkal Youth Development Society

JOBS

L&T Technology Services

No Jobs

INTERVIEWS

Pure Storage

No Interviews

Tell us how to improve this page.

Hitachi Digital Services Senior Devops Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
Join Hitachi Digital Services A company with a bold vision of our world’s potential.

Hitachi Digital Services Senior Devops Engineer Reviews and Ratings

based on 2 reviews

4.0/5

Rating in categories

4.0

Skill development

4.0

Work-life balance

4.0

Salary

4.0

Job security

4.0

Company culture

3.0

Promotions

3.0

Work satisfaction

Explore 2 Reviews and Ratings
Associate Technical Consultant
40 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technical Lead
35 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Consultant
35 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Software Development Engineer
35 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Software Developer
30 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Hitachi Digital Services with

Dell

4.0
Compare

Hewlett Packard Enterprise

4.2
Compare

IBM

4.0
Compare

Cisco

4.1
Compare
Did you find this page helpful?
Yes No
write
Share an Interview