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Hyperface Devops Interview Questions and Answers

Updated 8 Feb 2024

Hyperface Devops Interview Experiences

1 interview found

Devops Interview Questions & Answers

user image Anonymous

posted on 8 Feb 2024

Interview experience
4
Good
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 - Assignment 

Terraform project for a 3 tier web app with configuration using ansible

Interview Preparation Tips

Interview preparation tips for other job seekers - Be solution oriented and you will get in

Interview questions from similar companies

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

(2 Questions)

  • Q1. How to check the open files in the linux without using lsof
  • Ans. 

    To check open files in Linux without using lsof, you can use the /proc filesystem.

    • Access the /proc//fd directory to view open files for a specific process.

    • Use the find command to search for open files in the /proc directory.

    • Check the /proc/sys/fs/file-nr file to see the total number of open files system-wide.

Answered by AI
  • Q2. What is /proc linux
  • Ans. 

    The /proc filesystem in Linux is a virtual filesystem that provides detailed information about the system's hardware, processes, and kernel.

    • It is a virtual filesystem located at /proc that allows access to kernel data structures.

    • It provides information about processes, hardware, and kernel configuration.

    • Files in /proc can be read to gather system information, such as CPU usage, memory usage, and network statistics.

  • Answered by AI
    Round 2 - Technical 

    (2 Questions)

    • Q1. Difference between http1.1 vs https2
    • Ans. 

      HTTP/1.1 is a protocol for transferring data over the internet, while HTTPS/2 is a secure version of HTTP/2 with improved performance.

      • HTTP/1.1 is not secure by default, while HTTPS/2 provides encryption and security.

      • HTTP/1.1 uses multiple connections for parallel loading of resources, while HTTPS/2 uses a single connection with multiplexing.

      • HTTPS/2 supports header compression, reducing overhead and improving performanc...

    • Answered by AI
    • Q2. What is grpc ?
    • Ans. 

      gRPC is a high-performance, open-source RPC (Remote Procedure Call) framework developed by Google.

      • gRPC stands for Google Remote Procedure Call.

      • It uses HTTP/2 for transport, Protocol Buffers for serialization, and supports multiple programming languages.

      • gRPC allows for efficient communication between services in a microservices architecture.

      • It enables bi-directional streaming and authentication features.

      • Example: gRPC ca...

    • Answered by AI

    Skills evaluated in this interview

    Interview experience
    3
    Average
    Difficulty level
    -
    Process Duration
    -
    Result
    Not Selected
    Round 1 - Technical 

    (2 Questions)

    • Q1. Machine oding asked to implement LLD
    • Q2. What is a semaphore
    • Ans. 

      A semaphore is a synchronization object used in concurrent programming to control access to shared resources.

      • Semaphores can be used to limit the number of threads accessing a resource at the same time

      • They can be implemented as counting semaphores or binary semaphores

      • Example: In a producer-consumer problem, semaphores can be used to control access to a shared buffer

    • Answered by AI

    Skills evaluated in this interview

    Interview experience
    2
    Poor
    Difficulty level
    -
    Process Duration
    -
    Result
    -
    Round 1 - Technical 

    (1 Question)

    • Q1. Explain different LB types in k8s.
    • Ans. 

      Different LB types in k8s include NodePort, LoadBalancer, and Ingress.

      • NodePort: Exposes the service on each Node's IP at a static port.

      • LoadBalancer: Creates an external load balancer in the cloud provider's network.

      • Ingress: Manages external access to services in a cluster.

    • Answered by AI

    Skills evaluated in this interview

    Hyperface Interview FAQs

    How many rounds are there in Hyperface Devops interview?
    Hyperface interview process usually has 1 rounds. The most common rounds in the Hyperface interview process are Assignment.

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    Hyperface Devops Interview Process

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