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Core Value Technologies Site Reliability Engineer Interview Questions and Answers

Updated 9 May 2021

Core Value Technologies Site Reliability Engineer Interview Experiences

1 interview found

I applied via LinkedIn and was interviewed in Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What is HPA is kubernetes ??
  • Ans. 

    HPA stands for Horizontal Pod Autoscaler in Kubernetes.

    • HPA automatically scales the number of pods in a deployment based on CPU utilization or other custom metrics.

    • It ensures that the application is always available and can handle increased traffic.

    • HPA can be configured using YAML files or through the Kubernetes API.

    • Example: kubectl autoscale deployment my-deployment --cpu-percent=50 --min=1 --max=10

    • HPA can also be use...

  • Answered by AI
  • Q2. What happens when two docker containers exposes on the same port .
  • Ans. 

    It creates a conflict and the container that started last will take over the port.

    • The container that started last will take over the port.

    • The first container will be inaccessible on that port.

    • The conflict can be resolved by mapping different host ports to the container ports.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview was purely technical . There were 4 rounds of interview including a written test at the start which is based upon multiple choice questions .

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Difference between SRE and DevOps
  • Ans. 

    SRE focuses on reliability and stability of systems, while DevOps focuses on collaboration and automation.

    • SRE is a specialized role within operations that focuses on ensuring the reliability, availability, and performance of systems.

    • DevOps is a cultural and organizational practice that emphasizes collaboration between development and operations teams, as well as automation of processes.

    • SRE typically involves creating a...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare SRE principles

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 in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic apti questions we used to see in all interviews

Round 2 - Coding Test 

Simple array and string problems

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

I applied via Approached by Company and was interviewed in Aug 2022. There were 4 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 - Technical 

(1 Question)

  • Q1. About the domain which i worked in my previous company, troubleshoot questions for windows and questions about the ADDS, DNS,DHCP, networking and so on
Round 3 - Technical 

(1 Question)

  • Q1. Questions related to Powershell for windows, cloud like azure and also about devops
Round 4 - HR 

(1 Question)

  • Q1. Package discussion, location, working mode, and few more technical questions about the domain which i am going to work based on JD to check my awareness about the technology

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong in technical and learn more knowledge about what you are working currently
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. What is SLI and SLO ? Tell us how did you set up or used SLI SLO in your day to day task ?
  • Ans. 

    SLI stands for Service Level Indicator and SLO stands for Service Level Objective. They are used to measure and define the reliability of a service.

    • SLI is a metric that measures the performance of a service, such as latency or availability.

    • SLO is a target value or range for a specific SLI that defines the acceptable level of reliability for a service.

    • Setting up SLI involves defining the metrics to be measured and colle...

  • Answered by AI
  • Q2. What are your day to day activities as SRE?
  • Q3. How to integrate application to observability tools like Grafana ?
  • Ans. 

    Integrating applications to observability tools like Grafana involves setting up data sources and creating dashboards.

    • Configure data sources in Grafana to connect to the application's metrics

    • Create custom dashboards in Grafana to visualize the application's performance

    • Use Grafana plugins or APIs to enhance monitoring capabilities

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. How did you handled production issue ? what all steps you take to handle production issue.

Skills evaluated in this interview

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

I applied via Freshers World and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Group Discussion 

GD completely depends on the mood of the interviewer. The topic can be random.

Round 2 - Technical 

(1 Question)

  • Q1. It depends on the type of project you have undertaken in your BE.
Round 3 - Behavioral 

(1 Question)

  • Q1. The interviewer might ask various scenario-based questions based on your profile. One thing I would suggest is to be thorough with what you've mentioned in your resume. I would suggest being honest and not...
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
Round 1 - One-on-one 

(2 Questions)

  • Q1. On cicd pipeline
  • Q2. Kubernetes
Round 2 - Technical 

(2 Questions)

  • Q1. Linux basic questions
  • Q2. Monitoring tools

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview process is straightforward, consisting of two rounds of interviews.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Write terraform code for vpc and subnet
  • Ans. 

    Terraform code for creating VPC and subnet

    • Define VPC resource with CIDR block

    • Create subnet within VPC with CIDR block

    • Associate subnet with VPC

  • Answered by AI
Round 2 - Behavioral 

(1 Question)

  • Q1. Are you comfortable working in hybrid mode?
  • Ans. 

    Yes, I am comfortable working in hybrid mode.

    • I have experience working in both on-premises and cloud environments.

    • I am familiar with managing hybrid infrastructure setups.

    • I am comfortable with integrating and troubleshooting hybrid systems.

    • I have strong communication skills to collaborate with teams working in different environments.

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Oct 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Situation based questions
  • Q2. Scenarios based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Didn't match with my expectations on pay scale

I applied via Approached by Company and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Technical 

(7 Questions)

  • Q1. Internet giga fiber optic fiber
  • Q2. Internet connection giga fiber technical engineer
  • Q3. Internet gigafiber technical engineer
  • Q4. Internet connection gigafiber
  • Q5. Good company based sara internet giga fiber ka kaam aata he
  • Q6. Maine pehle bhi Jio or airtel me job kiya he
  • Q7. All service customer ko de sakta hun
Round 2 - Technical 

(2 Questions)

  • Q1. Internet ke sara kam mujhe aata hai
  • Q2. Internet gigafiber ka sara kaam aata hai mujhe please aap se request hai mujhe job ki bahot jada need he

Interview Preparation Tips

Interview preparation tips for other job seekers - Internet giga fiber optic bahot jada need he job ki sir please joining karva do

Core Value Technologies Interview FAQs

How to prepare for Core Value Technologies Site Reliability 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 Core Value Technologies. The most common topics and skills that interviewers at Core Value Technologies expect are Agile, Application Development, Automation Testing, Cosmos and Data Management.
What are the top questions asked in Core Value Technologies Site Reliability Engineer interview?

Some of the top questions asked at the Core Value Technologies Site Reliability Engineer interview -

  1. What happens when two docker containers exposes on the same por...read more
  2. What is HPA is kubernetes...read more

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