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Top 10 Publicis Sapient technical interview questions for DevOps

Looking for Publicis Sapient technical interview questions? Here are 10 scenario-based and 10 coding questions for the Specialist Infrastructure DevOps (GCP) role at Publicis Sapient in Gurgaon:






Scenario-based questions:

  1. You are deploying a new microservices architecture to production on GCP. How would you ensure that the deployment is successful and that the new application is performing as expected?
  2. You are troubleshooting a performance issue in your production environment on GCP. How would you identify the root cause of the issue and resolve it quickly and efficiently?
  3. You are working on a team to develop and deploy a new machine-learning model to production on GCP. How would you implement an MLOps pipeline to ensure that the model is deployed and maintained efficiently and effectively?
  4. You are managing a large-scale Kubernetes Engine cluster on GCP. How would you ensure that the cluster is highly available and scalable?
  5. You are migrating a legacy on-premises application to GCP. How would you design and implement a migration plan?
  6. You are responsible for the security of your GCP environment. How would you implement security best practices to protect your data and applications?
  7. You are working on a team to implement a new CI/CD pipeline for your GCP environment. What are some of the key considerations that you would need to keep in mind?
  8. You are responsible for monitoring and troubleshooting your GCP environment. What are some of the tools and techniques that you would use?
  9. You are responsible for managing the costs of your GCP environment. What are some of the ways that you would optimize costs?
  10. You are working on a team to implement a new data engineering pipeline on GCP. What are some of the key considerations that you would need to keep in mind?

Coding questions:

  1. Write a Terraform configuration to create a simple GCP infrastructure, including a Compute Engine instance, a Kubernetes Engine cluster, and a Cloud Storage bucket.
  2. Write a script to automate the deployment of a Docker image to Kubernetes Engine.
  3. Write a function to check the health of a Kubernetes Engine cluster and return a status code.
  4. Write a script to query BigQuery and generate a report on the CPU usage of all pods in a Kubernetes Engine cluster.
  5. Write a Terraform configuration to create a Cloud Function that triggers whenever a new file is uploaded to a Cloud Storage bucket.
  6. Write a Cloud Function that preprocesses a new file uploaded to a Cloud Storage bucket and then writes the preprocessed file to a different Cloud Storage bucket.
  7. Write a Cloud Function that sends an email notification whenever a new file is uploaded to a Cloud Storage bucket.
  8. Write a Cloud Dataflow pipeline that reads data from a Cloud Storage bucket, transforms the data, and then writes the transformed data to BigQuery.
  9. Write a Cloud Dataflow pipeline that reads data from a Pub/Sub topic, transforms the data, and then writes the transformed data to BigQuery.
  10. Write a Cloud Dataflow pipeline that reads data from a Cloud Storage bucket and then writes the data to a Cloud SQL database.

For more Publicis Sapient Gurgaon interview questions on another technology stack, do check more blogs. To know more about Publicis Sapient as an organization, check their social media posts. I saw that Publicis Sapient has been listed among the ‘Top 10 Best Companies for Women in India 2023’ by Avtar and Seramount.

 

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