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IBM Infrastructure Specialist Interview Questions, Process, and Tips
Top IBM Infrastructure Specialist Interview Questions and Answers
- Q1. How will you check if a pod in ReplicaSet went down or failed and what was the reason for the same?
- Q2. What are modules in Terraform, share your screen and write module
- Q3. How would you provide security to your credentials while using Terraform
IBM Infrastructure Specialist Interview Experiences
5 interviews found
Anonymous
(1 Question)
- Q1. Questions regarding previous projects
(1 Question)
- Q1. Questions regarding terraform
Selected
I applied via Approached by Company and was interviewed in Sep 2023. There were 2 interview rounds.
(10 Questions)
- Q1. Tell me about your project, how did you work and what were the tools used?
- Q2. What are modules in Terraform, share your screen and write module
- Ans.
Modules in Terraform are reusable components that allow you to encapsulate and organize your infrastructure code.
Modules help in breaking down complex infrastructure into smaller, manageable components
They promote reusability and maintainability of code
Modules can be shared and used across different projects
Example: Creating a module for provisioning a virtual machine in Azure
- Q3. If you want to avoid hard coding the AMI Ids while creating an instance, how would you do that through Terraform?
- Q4. Questions on lifecycle block, data block, modules and resources in Terraform - scenario based just like one above
- Q5. How would you provide security to your credentials while using Terraform
- Ans.
Use encrypted variables, limit access to credentials, and utilize secure storage solutions.
Encrypt sensitive variables using tools like Vault or AWS KMS
Limit access to credentials by using least privilege principles
Store credentials securely in a password manager or key vault
Avoid hardcoding credentials in Terraform configuration files
- Q6. Explain VPC, NAT Gateway, difference between NACL and SG
- Ans.
VPC is a virtual private cloud that allows you to create isolated networks, NAT Gateway enables instances in a private subnet to connect to the internet, NACL controls inbound and outbound traffic at the subnet level, SG controls traffic at the instance level.
VPC is a virtual network in the cloud that you can define and customize, providing a secure environment for your resources.
NAT Gateway allows instances in a priva...
- Q7. Write a Docker File
- Ans.
A Dockerfile is a text document that contains all the commands a user could call on the command line to assemble an image.
Start with a base image
Use the FROM keyword to specify the base image
Add any necessary dependencies using the RUN keyword
Copy application code into the image using the COPY keyword
Expose any necessary ports using the EXPOSE keyword
Specify the command to run when the container starts using the CMD ke
- Q8. S3 Lifecycle rules
- Q9. If you are using CICD define your stages and issues you faced
- Ans.
CICD stages include build, test, deploy, and monitor. Common issues include integration challenges and pipeline failures.
Stages: Build, Test, Deploy, Monitor
Issues: Integration challenges, Pipeline failures
Example: Integration challenges with third-party tools delaying deployment
- Q10. How will you check if a pod in ReplicaSet went down or failed and what was the reason for the same?
- Ans.
To check if a pod in ReplicaSet went down or failed, monitor the pod status, logs, and events.
Monitor the pod status using kubectl get pods command
Check the pod logs for any error messages using kubectl logs command
Review the events related to the pod using kubectl describe pod command
Set up alerts or notifications for pod failures using monitoring tools like Prometheus or Grafana
(5 Questions)
- Q1. Tell me about yourself
- Q2. Why do you like learning new things
- Q3. Agile methodology, Scrum
- Q4. Day to Day activities
- Q5. Will you be able to work if given any type of work like either DevOps or only Cloud or only Development?
- Ans.
Yes, I am capable of working in various roles such as DevOps, Cloud, and Development.
I have experience and skills in DevOps practices such as automation, CI/CD, and infrastructure as code.
I am proficient in cloud technologies like AWS, Azure, or Google Cloud Platform.
I have a strong background in software development with expertise in languages like Python, Java, or JavaScript.
Interview Preparation Tips
- Terraform
- AWS
- Kubernetes
- Docker
Skills evaluated in this interview
Vignesh Senthil
(1 Question)
- Q1. Any Cloud and Linux/windows
- Ans.
Yes, I have experience with both Cloud services and Linux/Windows operating systems.
Experience with AWS, Azure, or Google Cloud Platform
Proficient in Linux distributions such as Ubuntu, CentOS, or Red Hat
Familiar with Windows Server operating systems
Knowledge of virtualization technologies like VMware or Hyper-V
(1 Question)
- Q1. Behavioral Round
Skills evaluated in this interview
What people are saying about IBM
Selected
I applied via Job Portal and was interviewed in Dec 2022. There were 4 interview rounds.
(1 Question)
- Q1. About openshift kubernetes etc
(1 Question)
- Q1. About the infrastructure and scenario based questions
(1 Question)
- Q1. Location discussion
IBM interview questions for designations
Selected
I applied via Naukri.com and was interviewed before Jun 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Basic networking questions
- Q2. OSI model explaination
- Ans.
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
The OSI model stands for Open Systems Interconnection model.
It helps in understanding how data is transmitted over a network.
The seven layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific functions and interacts with adjacent ...
- Q3. Basic tcp ip questions
- Q4. Routing related
(1 Question)
- Q1. Salary discussion
Skills evaluated in this interview
Get interview-ready with Top IBM Interview Questions
Interview questions from similar companies
Apoorva Ramkumar
Interview Preparation Tips
Interview Questionnaire
11 Questions
- Q1. Hobbies: Drawing. Asked about drawing and pencil shading. Draw in next 5 mins something great to impress me else rejected
- Q2. Sketch my face
- Q3. If you are told to do a job of a peon for the company will you?
- Q4. Remove all the pcs from the lab and keep in other lab RIGHT NOW?
- Ans.
Yes, I can remove all the pcs from the lab and keep them in another lab right now.
Ensure all the necessary equipment and tools are available for the move
Coordinate with the lab staff to ensure a smooth transition
Label and document each PC for easy identification and setup in the new lab
Ensure proper packaging and handling to prevent any damage during the move
- Q5. Impress me with your talents
- Q6. If a person asks you on a construction site to pick up bricks will you?
- Q7. How crazy are you?
- Q8. Show me how crazy are you in next 5 mins?
- Q9. Write down Fibonacci series and also explain pseudo code for it?
- Ans.
Fibonacci series is a sequence of numbers where each number is the sum of the two preceding ones.
The first two numbers of the series are always 0 and 1
The next number is the sum of the previous two numbers
The series goes on infinitely: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ...
Pseudo code: 1. Initialize variables a=0, b=1, c=0 2. Print a and b 3. Repeat steps 4-6 until desired number of terms 4. c=a+b 5. Pr
- Q10. Write algorithm for matrix multiplication?
- Ans.
Algorithm for matrix multiplication
Create a result matrix with dimensions of the two input matrices
Iterate through each row and column of the result matrix
For each element in the result matrix, multiply corresponding row in first matrix with corresponding column in second matrix
Add the products obtained in the previous step to get the final value for the element
- Q11. Explain your project and which algorithm you used in it. Why that algorithm?
- Ans.
I worked on a project that involved sentiment analysis of customer reviews using Naive Bayes algorithm.
The project involved collecting customer reviews from various sources.
Preprocessing the data by removing stop words, stemming, and tokenizing.
Used Naive Bayes algorithm for sentiment analysis.
The algorithm was chosen because of its simplicity and effectiveness in text classification tasks.
The accuracy of the model was
Interview Preparation Tips
Experience: Confused
If they say do you have any questions?
NEVER ASK about your performance in that round.
Round: Technical Interview
Experience: Good
Tips: Interview depends on your basic knowledge
Skills: Presence Of Mind, Technical Skills, Analytical Skills
College Name: Vidyalankar Institute Of Technology
Motivation: Got rejected for TCS aptitude.
Funny Moments: Whole HR interview
Skills evaluated in this interview
Shruti Nair
Interview Questionnaire
9 Questions
- Q1. Talk about your BE project?
- Ans.
Developed a web-based project management system for a construction company.
Used PHP and MySQL for backend development
Implemented user authentication and authorization
Designed a responsive UI using Bootstrap
Integrated Google Maps API for location tracking
Enabled file uploads and downloads for project documents
- Q2. If you belong to EXTC, then why IT?
- Ans.
EXTC and IT are not mutually exclusive fields. My knowledge in EXTC complements my skills in IT.
My knowledge in EXTC gives me a strong foundation in electronics and communication, which are essential in the IT industry.
I have also gained programming skills through my coursework and projects in EXTC.
IT is a rapidly growing field with a lot of opportunities, and I believe my skills and knowledge make me a strong candidat...
- Q3. Are you ok with relocation?
- Ans.
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for a position that aligns with my career goals
I am excited about the prospect of exploring a new city and culture
I am flexible and adaptable to new environments
- Q4. Which languages are you familiar with?
- Ans.
I am familiar with several programming languages.
Java
Python
C++
JavaScript
SQL
- Q5. BE project members and your guide
- Q6. What/s the diffrencebetween leader and a manager
- Ans.
A leader inspires and motivates while a manager plans and organizes.
Leaders focus on the big picture while managers focus on details
Leaders lead by example while managers delegate tasks
Leaders inspire and motivate while managers enforce rules and policies
Leaders are visionaries while managers are implementers
Examples of leaders: Steve Jobs, Martin Luther King Jr. Examples of managers: Tim Cook, COO of Apple
- Q7. Are you okay with relocation?
- Ans.
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for the right job opportunity
I am open to exploring new places and cultures
I understand that relocation may come with challenges, but I am prepared to face them
I am excited about the prospect of starting fresh in a new location
- Q8. What's the name of the person who took your technical interview?
- Ans.
I'm sorry, I don't have that information.
N/A
- Q9. How was the TCS aptitude test?
- Ans.
The TCS aptitude test was challenging but fair.
The test covered a wide range of topics including math, logic, and English.
The questions were designed to test problem-solving skills and critical thinking.
Time management was crucial as there were many questions to answer in a limited time.
Overall, the test was a good indicator of one's aptitude for software engineering.
Interview Preparation Tips
Experience: pretty decent and interactive
Tips: be true, be yourself
General Tips: Do not fake a personality, be original. Avoid an answer if you have to, but , in an affirmative way.
Skills: Ability To Justify, Ability To Be Involved In Hands On Work, Ability To Deal Diplomatically, Ability To Convince
College Name: Vidyalankar Institute Of Technology
Funny Moments: The HR interviewer asked me the name of my tech interviewer.
Interview Questionnaire
7 Questions
- Q1. Introduce Yourself
- Ans.
I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.
5 years of experience in software development
Proficient in Java, Spring Boot, and Angular
Strong problem-solving skills
- Q2. About Your Family
- Q3. About MindTree
- Q4. Why MindTree?
- Ans.
MindTree's focus on innovation, culture of learning, and diverse opportunities make it an ideal fit for my career growth.
Strong focus on innovation and cutting-edge technologies
Culture of continuous learning and development
Diverse opportunities for growth and career advancement
- Q5. Plans for Higher Study
- Ans.
I am currently focusing on gaining practical experience in the software engineering field, but I may consider pursuing higher studies in the future.
Currently focusing on gaining practical experience in software engineering
Open to considering higher studies in the future
Higher studies could include a Master's degree in Computer Science or related field
- Q6. About Relocation
- Q7. Any Question?
Interview Preparation Tips
Experience: First round was aptitude test organised by our college through AMCAT
It had 4 section –
1. English – 25 questions (25 minutes)
2. Quantitative – 25 questions (35 minutes)
3. Technical – 25 questions (35 minutes)
4. Logical – 24 questions (35 minutes)
Practice previous Amcat papers. Technical was mostly from data structure and algorithm. There were very basic questions from Operating System and SQL. Each section had individual cut off . It was adaptive test so you can not go back to your previous answer.
Tips: If you are good in basics then you can easily score well in AMCAT.There is no negative marking in AMCAT.You have to manage time as some of the questions are lengthy.Follow R.S.Aggarwal book.
Topics to concentrate for Quantative:
· Time and Work
· Pipes and Cisterns
· Problems on Trains
· Boats and Streams
· Calendar and Clocks
· Probability
· Ratios and Percentage
· Number systems
Logical Ability
Analogy Pattern Recognition
Classification Pattern Recognition
Coding Pattern Recognition
Number Series Pattern Recognition
Direction sense, Blood relations, CDL
Puzzles, Logical word sequence
Selection decision table
Data sufficiency
Objective reasoning
English:
Synonyms/Antonyms/Word Meaning (Vocabulary)
Complete the Sentence (Grammar)
Spot error/Correct sentence (Grammar/sentence construction)
Sentence Ordering (Comprehension skills)
Questions based on passage (Comprehension skills)
Duration: 130 minutes
Total Questions: 99
Round: Resume Shortlist
Experience: Eligibility Criteria:
10th and 12th percentage - 65%
Aggregate of 60% in Engineering (BE / B.Tech/MCA only)
Please note the percentage calculation in case of CGPA:
Total marks obtained from in all the subjects from the first to last semester divided by total of maximum marks in all the subjects from first to last semester.
Candidates need to clear all exams before joining & should come with Degree Certificates
At the time of recruitment, Mindtree allow candidates to appear for the selection/interview process if they have less than 2 backlogs
Only Students from circuit branches can take part in the Mindtree selection process (branches mentioned below) :-
Computer Science and Engineering
Electronics
Electronics and Electricals
Electronics & Communication Engineering
Electronics & Instrumentation
Electronics and telecommunication Engineering
Information Science
Information Technology
Instrumentation Engineering
Telecommunication
MCA
Round: Test
Experience: This round is elimination round and your programs will be considered for technical round. There were 2 C/C++/Java programming questions and you need to type the program, compile and submit. Some hints will be on the screen. This test is conducted by Aspiring Minds. You have to focus on basics programming. There were two questions.One question from pattern printing and other one from array/pointer/String.
Tips: Focus on basic programming
Duration: 20 minutes
Total Questions: 2
Round: Technical Interview
Experience: Thorough discussion about the projects. My major work was on Advance Java, so the interviewer kept on grilling me. Questions on the database, challenges faced, control flow were asked. She even asked me about the implementation of my project. The interview ended with some questions on OOPs concepts.
Tips: Prepare both the programs which have been asked in Programming test. You are surely going to face this question. Prepare well with Logics.Apart from that you need to focus on C/Data Structure/DBMS/Basics of Operating System/Basics of OOPS.
C- Pointer/Array/Strings/Structure/Union
Data Structure : Linked List/Stack/Tree/Sorting/Traversal/SEaching
Round: HR Interview
Experience: This was end of d interview, thankfully I was able to answer all of them. I was the first candidate to enter .
I hope all that I shared above could help you in your preparation. Be confident and give your best.
Tips: In HR round, questions are of fixed type. in every Interview So preparee it from Indiabix.
General Tips: Focus on basics. The "basic" is most difficult to cover :D So Prepare well and be Confident
Skill Tips: Confidence is the key in all interview
Skills: Smartness, Ability To Think Of Creative Solutions, Technical Skill, Confidence
College Name: B P Poddar Institute of management and technology
Advait Karulkar
I applied via Campus Placement
Interview Questionnaire
4 Questions
- Q1. Tell me about a time when you have worked on a group project
- Ans.
Worked on a group project to develop a mobile app for a charity organization
Collaborated with team members to define project scope and requirements
Assigned tasks and set deadlines to ensure timely completion
Conducted regular meetings to discuss progress and address any issues
Implemented agile methodology to adapt to changing requirements
Delivered a functional and user-friendly app within the given timeframe
- Q2. How will you write a program to
. For example, create a calculator - Ans.
To create a calculator program, use a GUI framework and implement basic arithmetic operations.
Choose a programming language and a GUI framework such as JavaFX or Tkinter.
Implement the basic arithmetic operations such as addition, subtraction, multiplication, and division.
Add functionality for decimal points, clear button, and negative numbers.
Test the program thoroughly to ensure accuracy and usability.
- Q3. Why do you want to work for this organisation?
- Ans.
I am excited to work for this organisation because of its reputation for innovation and commitment to employee growth.
I am impressed by the company's track record of developing cutting-edge technology
I appreciate the emphasis on professional development and growth opportunities for employees
I am drawn to the company's culture of collaboration and teamwork
I am excited about the potential to work on projects that have a
- Q4. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a senior software engineer leading a team of developers to create innovative solutions.
Leading a team of developers to create innovative solutions
Continuing to learn and stay up-to-date with the latest technologies
Contributing to the growth and success of the company
Mentoring and coaching junior developers
Taking on more responsibilities and challenges
Interview Preparation Tips
Experience: I responded with a description of my third year engineering project. The interviewer was interested in knowing more about
a. how did we come up with the project idea
b. how was the work divided between the team members
c. what challenges did we face and how we overcame them
d. what was the final outcome. was the deliverable as per specifications
Tips: In my experience, interviewers are trying to understand how one works in a group / team. Provide examples instead of generic responses - these will serve as evidences to your claims. Try to include following pointers in your responses
a. what was your personal contribution (this is the most technical part of the response)
b. how did you assist other members
c. how did you seek help from other members
d. how did you take accountability of something outside your personal tasks.
e. how did you keep focus on the bigger picture
Round: Technical Interview
Experience: I responded with a flowchart of a standard calculator. It was a simple design. The interviewer was more interested in knowing
a. how did I come up with a design
b. how did I make sure the design was correct
c. what are the limitations of the design?
d. what enhancements can I make to the design
Tips: In my experience, the interviewers are trying to understand your analytical skills.
a. how do you understand the problem statement
b. why do you decide on one particular design. are there any alternatives.
c. how do you break down the problem statement to smaller tasks
d. how thoroughly do you understand your design, with limitations.
e. does it fulfill your client's purpose.
Round: HR Interview
Experience: I had undertaken thorough research about the organisation, which enabled me to map my ambitions and expectations to the organisational values and purpose.
Tips: I highly recommend doing a background research on the organisation. It also helps to be clear on your expectations.
For example, 'I want to work here because the company believes in taking a client centric approach to deliver solutions, while maintaining high ethical standards. This way of work aligns with my idea of undertaking challenging tasks in an environment which provides developmental platforms for employees.'
Round: HR Interview
Experience: I responded with my professional ambitions in the industry. The interviewer is more interested in understanding what your objective is and your plan to get there.
Tips: Study the career opportunities and pathways available in the industry. Decide which one suits your goals the best. It is alright not to have a completely confirmed plan. You can also demonstrate that you are flexible with your plan and will select the best available option at a future point in time.
General Tips: Learn from the experience. If you do not get selected, there is always a next opportunity. Understand what the recruiters are looking for. Try to refrain from repeating your mistakes.
Skills: Leadership Skills, Teamwork, Ability To Improvise, Basic Mathematics, Ability To Deal Diplomatically, Activeness Of Candidate, Analytical Skills, Object Oriented Programming (OOP) Basics, Programming
College Name: Vidyalankar Institute Of Technology
Funny Moments: The HR rep complimented me on having a unique name and asked me what it means. To which I had no answer. Quite embarrassing!
Skills evaluated in this interview
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IBM Infrastructure Specialist Interview Process
based on 9 interviews
2 Interview rounds
- Resume Shortlist Round
- Technical Round
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IBM Infrastructure Specialist Reviews and Ratings
based on 57 reviews
Rating in categories
Hyderabad / Secunderabad
3-8 Yrs
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