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NextComm Corporation AWS Devops Engineer Interview Questions and Answers

Updated 27 May 2024

NextComm Corporation AWS Devops Engineer Interview Experiences

1 interview found

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

I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. It was self introduction and few questions about my previous projects
Round 2 - Technical 

(1 Question)

  • Q1. This round is completely technical and the questions are related to AWS sevices and devops.
Round 3 - HR 

(1 Question)

  • Q1. Package and job related discussion

Interview questions from similar companies

I was interviewed in Sep 2019.

Interview Questionnaire 

3 Questions

  • Q1. 1. Network Architecture
  • Q2. Private Cloud, Autoscaling, AwsCodeDeploy
  • Q3. CI/CD pipeline

Interview Questionnaire 

1 Question

  • Q1. Interview questions on aws and DevOps

I applied via Company Website and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. How can we do data extraction from Azure blob storage to anazon S3..?
  • Ans. 

    Data extraction from Azure blob storage to Amazon S3 can be done using AWS Data Pipeline or Azure Data Factory.

    • Create a pipeline in AWS Data Pipeline or a data factory in Azure Data Factory

    • Add a copy activity to the pipeline or data factory

    • Configure the source as Azure Blob Storage and the destination as Amazon S3

    • Provide the necessary credentials and permissions for both sources

    • Run the pipeline or data factory to extra

  • Answered by AI
  • Q2. How can we set a automation job at evry friday to transfer data from dynamo db tables to s3 and which services are to be used..?
  • Ans. 

    Use AWS Lambda and CloudWatch Events to automate data transfer from DynamoDB to S3 every Friday.

    • Create an AWS Lambda function to read data from DynamoDB tables and write to S3 bucket

    • Create a CloudWatch Events rule to trigger the Lambda function every Friday

    • Ensure that the Lambda function has the necessary permissions to access DynamoDB and S3

    • Test the automation job to ensure that data is transferred correctly

  • Answered by AI
  • Q3.  I have one particular iam user.All the IAM users access key whose age is above 75 we should get all usernames in same one mail only how can we do that..?
  • Ans. 

    To get all IAM usernames whose access key age is above 75 in one mail.

    • Create a script to check access key age for all IAM users

    • Filter out users with access key age below 75

    • Send email with list of usernames

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If the candidate is with half knowledge np but the candidate should be confident. And the candidate should have know how to learn quickly and we need to check his trouble shooting skills.

Skills evaluated in this interview

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

Interview Questionnaire 

3 Questions

  • Q1. ELB, AUTOSCALING,SECURITY GROUPS, NACL ,CUSTOM VPC ,DIRECT CONNECT, VPC PEERING, S3 POLICIES, Best practice of ec2
  • Q2. ELASTIC COMPUTECLOUD AND ELASTIC LOADBALANCING WHY WE CALL ELASTIC FOR BOTH AS ELASTIC
  • Q3. DIFFERENCE NACL & SECURITY GROUPS DOCKERS SWARM, HOW DO WE INSTALL JENKINS,
  • Ans. 

    Explanation of NACL, Security Groups, Docker Swarm, and Jenkins installation process.

    • NACL is a stateless firewall that controls inbound and outbound traffic at the subnet level.

    • Security Groups are stateful firewalls that control inbound and outbound traffic at the instance level.

    • Docker Swarm is a container orchestration tool that manages a cluster of Docker hosts.

    • Jenkins can be installed on a server using a package man...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - please refer these topics completely

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed before May 2023. There was 1 interview round.

Round 1 - One-on-one 

(4 Questions)

  • Q1. What is Kubernetes networking and how does it work
  • Ans. 

    Kubernetes networking is the way in which different pods and services communicate with each other within a Kubernetes cluster.

    • Kubernetes networking allows pods to communicate with each other across nodes in the cluster.

    • It uses a flat network model where each pod gets its own IP address.

    • Kubernetes networking can be implemented using various plugins like Calico, Flannel, or Cilium.

    • Network policies can be defined to contr...

  • Answered by AI
  • Q2. How does a pod communicate with other pods
  • Ans. 

    Pods communicate with other pods through network communication within the same Kubernetes cluster.

    • Pods can communicate with each other using services, which provide a stable endpoint for communication.

    • Pods can use DNS names to communicate with other pods within the same cluster.

    • Pods can also communicate directly using IP addresses within the cluster network.

    • Communication between pods can be secured using network polici...

  • Answered by AI
  • Q3. What is ingress controller and how it is used in kubernetes networking
  • Ans. 

    Ingress controller is a Kubernetes resource that manages external access to services within a cluster.

    • Ingress controller acts as a traffic manager, routing incoming traffic to the appropriate services based on rules defined in the Ingress resource.

    • It allows for the configuration of HTTP and HTTPS routing, load balancing, SSL termination, and more.

    • Popular Ingress controllers include Nginx Ingress Controller, Traefik, an...

  • Answered by AI
  • Q4. What is the difference between ingress and service
  • Ans. 

    Ingress controls the external access to services in a cluster, while service defines a set of pods and how they can be accessed.

    • Ingress manages external access to services in a cluster

    • Service defines a set of pods and how they can be accessed

    • Ingress can provide load balancing, SSL termination, and routing based on hostnames or paths

    • Service can be of type ClusterIP, NodePort, LoadBalancer, or ExternalName

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Infosys AWS Devops Engineer interview:
  • Kubernetes
Interview preparation tips for other job seekers - Requirement was a kubernetes project

Skills evaluated in this interview

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

(1 Question)

  • Q1. Question based on AWS services, GitHub, teraform
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - One-on-one 

(1 Question)

  • Q1. Jenkins, CICD, kubernetes volume persistence
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Python in opps concept and c basics and also after joining tcs. I have worked on AWS devops project
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - Technical 

(6 Questions)

  • Q1. Tell me about your project
  • Q2. What issues did you face while deploying the application
  • Ans. 

    I faced issues with network connectivity, configuration errors, and dependency mismatches while deploying the application.

    • Network connectivity issues causing deployment failures

    • Configuration errors leading to incorrect application setup

    • Dependency mismatches causing compatibility issues

    • Resource constraints impacting deployment performance

  • Answered by AI
  • Q3. What are S3 life cycle rules
  • Ans. 

    S3 life cycle rules automate the management of objects in S3 buckets based on predefined criteria.

    • Automate the transition of objects to different storage classes based on age or other criteria

    • Automatically delete objects after a certain period of time

    • Reduce storage costs by moving less frequently accessed data to cheaper storage options

  • Answered by AI
  • Q4. What have you used to check the quality of the code written to deploy
  • Ans. 

    I have used code reviews, automated testing, static code analysis tools, and continuous integration to check the quality of code.

    • Code reviews by peers to catch bugs and ensure best practices

    • Automated testing using tools like Selenium for functional testing and JUnit for unit testing

    • Static code analysis tools like SonarQube to identify code smells and potential bugs

    • Continuous integration with tools like Jenkins to autom

  • Answered by AI
  • Q5. What is Codepipeline used for
  • Ans. 

    CodePipeline is a continuous integration and continuous delivery service for fast and reliable application and infrastructure updates.

    • Automates the build, test, and deploy phases of your release process

    • Supports integration with various AWS services like CodeBuild, CodeDeploy, and Lambda

    • Allows for custom actions and third-party integrations

    • Provides visualization of the entire release process with customizable dashboards

  • Answered by AI
  • Q6. How do you use blue green deployment and what it is
  • Ans. 

    Blue green deployment is a deployment strategy where two identical production environments are used to minimize downtime and risk.

    • Blue green deployment involves running two identical production environments, one 'blue' and one 'green'.

    • Traffic is routed to the 'blue' environment while the 'green' environment is updated and tested.

    • Once the 'green' environment is deemed stable, traffic is switched to it and the 'blue' env...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. What are your Salary expectations

Interview Preparation Tips

Topics to prepare for TCS AWS Devops Engineer interview:
  • AWS
  • Python
  • Devops

Skills evaluated in this interview

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NextComm Corporation Interview FAQs

How many rounds are there in NextComm Corporation AWS Devops Engineer interview?
NextComm Corporation interview process usually has 3 rounds. The most common rounds in the NextComm Corporation interview process are Technical, HR and One-on-one Round.
What are the top questions asked in NextComm Corporation AWS Devops Engineer interview?

Some of the top questions asked at the NextComm Corporation AWS Devops Engineer interview -

  1. This round is completely technical and the questions are related to AWS sevices...read more
  2. package and job related discuss...read more

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