Coriolis Technologies Senior Devops Engineer Interview Questions and Answers

Q1. What is your terraform experience in current organisation
Add your answer

Q1. Basic pipeline,python,some simple coding
Add your answer
Q2. More on resume and based on ur answers
Add your answer
Q3. Docker multistage
Add your answer

Q1. Write the k8s deployment ymal with rolling update for given docker image
Ans. 
Create a k8s deployment ymal with rolling update for a given docker image
• Define a Deployment object in the YAML file

• Specify the container image in the spec section

• Set the update strategy to RollingUpdate

• Define the number of replicas for the deployment
Answered by AI
Add your answer
Q2. Read json file and recursive way of geting value based on key
Ans. 
A method to read a JSON file and recursively retrieve values associated with a specified key.
• Use a programming language like Python or JavaScript to read the JSON file.

• Implement a recursive function that traverses the JSON structure.

• Check if the current element is a dictionary or a list to continue recursion.

• Example in Python: def get_value(data, key): if isinstance(data, dict): for k, v in data.items(): if k == key: y...read more
Answered by AI
Add your answer

Q1. Tell me about your self
Add your answer
Q2. Out of memory in Kubernetes
Ans. 
Out of memory in Kubernetes can occur due to resource limits not being set, inefficient application code, or insufficient memory allocation.
• Check resource limits and requests in Kubernetes manifests

• Optimize application code to reduce memory usage

• Increase memory allocation for pods if needed
Answered by AI
Add your answer
Q3. Kubernetes architecture
Add your answer

Q1. Salary expectations
Add your answer
Q2. On-site opportunities
Add your answer

Q1. Basics and Foundational knowledge of AWS
Add your answer
Q2. CICD process, with detailed explanation.
Ans. 
CI/CD automates software development processes, enabling faster and reliable code deployment.
• Continuous Integration (CI): Developers frequently merge code changes into a shared repository, triggering automated builds and tests.

• Continuous Delivery (CD): Ensures that code changes are automatically prepared for release to production, allowing for frequent updates.

• Automated Testing: Tests are run automatically to catch bug...read more
Answered by AI
Add your answer

Q1. Generic basic devops questions
Add your answer

Q1. Technical questions on cloud
Add your answer
Q2. IAC Tools and Ansible related
Add your answer

Q1. What is iap tunneling
Ans. 
IAP tunneling refers to the process of securely accessing internal resources from outside a network using Identity-Aware Proxy.
• IAP tunneling allows users to securely access internal resources without exposing them to the public internet.

• It uses Identity-Aware Proxy to authenticate and authorize users before granting access to the resources.

• This helps organizations maintain a secure network environment while enabling re...read more
Answered by AI
Add your answer
Q2. What is canary deployment
Ans. 
Canary deployment is a technique used to reduce risk by rolling out new features to a small subset of users before a full release.
• Canary deployment involves gradually rolling out a new version of software to a small subset of users or servers.

• This allows for monitoring of the new version's performance and stability before a full release.

• If the canary deployment is successful, the new version can be gradually rolled out...read more
Answered by AI
Add your answer

20 questions in 15 mins

Q1. Difference between HTTP AND HTTPS
Ans. 
HTTP is unsecured protocol while HTTPS is secured protocol using SSL/TLS encryption.
• HTTP stands for Hypertext Transfer Protocol, while HTTPS stands for Hypertext Transfer Protocol Secure.

• HTTP operates on port 80, while HTTPS operates on port 443.

• HTTPS uses SSL/TLS certificates to encrypt data transmitted over the network, providing a secure connection.

• HTTPS is essential for websites that handle sensitive information li...read more
Answered by AI
Add your answer
Q2. What do you mean by release management
Ans. 
Release management involves planning, scheduling, and controlling the software release process.
• Planning and coordinating the release of software updates

• Ensuring that the release process is smooth and efficient

• Managing dependencies and version control

• Communicating with stakeholders about release timelines and changes

• Automating release processes to improve efficiency
Answered by AI
Add your answer