TREJHARA SOLUTIONS Interview Questions and Answers

Q1. How you design cicd pipeline
Ans. 
Designing a CI/CD pipeline involves defining stages, tools, triggers, and integrations for automated software delivery.
• Define stages for build, test, deploy, and release

• Select appropriate tools for each stage (e.g. Jenkins, GitLab CI, Travis CI)

• Set up triggers for automatic pipeline execution (e.g. code commit, pull request)

• Integrate with version control, testing frameworks, and deployment platforms

• Implement security m...read more
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Q2. How you deploy to k8s cluster
Ans. 
I deploy to k8s cluster using CI/CD pipelines and kubectl commands.
• Use CI/CD pipelines to automate the deployment process

• Leverage kubectl commands to interact with the Kubernetes cluster

• Ensure proper configuration and version control for smooth deployments
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Q3. How do you use secrets in k8s
Ans. 
Secrets in k8s are used to store sensitive information like passwords, API keys, and tokens securely.
• Create secrets using kubectl create secret command

• Mount secrets as volumes in pods

• Access secrets in pods using environment variables or files

• Rotate secrets regularly for security purposes
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Q4. What is pod affinity
Ans. 
Pod affinity is a Kubernetes feature that allows you to influence the scheduling of pods based on the presence of other pods.
• Pod affinity can be used to ensure that pods are scheduled on the same node or in close proximity to other pods.

• Pod affinity can be defined at the pod level or at the node level.

• Examples of pod affinity include spreading pods across different availability zones or ensuring that pods with specific
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Q5. What is anti affinity
Ans. 
Anti affinity is a concept in cloud computing where related resources are intentionally placed on separate physical hardware to increase fault tolerance.
• Anti affinity ensures that related resources, such as virtual machines or containers, are not placed on the same physical hardware to reduce the impact of hardware failures.

• It is commonly used in distributed systems to improve availability and resilience.

• For example, i...read more
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Reasoning, English, Family Relation, etc.

Leetcode, GFG, HackerRank

Q1. What are sorting algorithms and how do they function?
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Q1. Where do you see yourself in five years?
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Coding based questions

Q1. Java oops sql based questions
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Q1. Introduce yourself
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Q1. Can you please introduce yourself?
Ans. 
I am a Software Development Engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring, and Angular

• Strong problem-solving skills

• Experience in developing web applications

• Good team player
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Q2. What type of questions are being asked?
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