Percept Trainee Interview Questions and Answers

Science Technology System Aptitude Technical Good Works Group Discussion Education

Good Education Science Technology Works

Q1. PVR Cinemas People and Child Like Company
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Q2. Yes I Like PVR Cinemas
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Q3. Technical Group Discussion
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Q4. Life Group Discussion very impairment
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System Education Life is Good Help

Aptitude test was very easy

Case study to analyse cinema market

Basic knowledge of the candidates

Program out put and input question

Giveing a situation and ask for the results

Q1. Difference between monitoring and logging
Ans. 
Monitoring is real-time observation of system performance, while logging is recording events for later analysis.
• Monitoring involves actively checking system metrics and performance in real-time

• Logging records events, errors, and activities for later analysis and troubleshooting

• Monitoring helps in identifying issues as they occur, while logging helps in understanding the root cause of problems

• Examples: Monitoring CPU us...read more
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Q2. Networking between k8s and private DB
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Networking between Kubernetes and private DB involves configuring network policies, secure connections, and proper access controls.
• Use Kubernetes network policies to control traffic flow between pods and external resources.

• Implement secure connections using TLS/SSL to encrypt data in transit.

• Set up proper access controls and authentication mechanisms to restrict access to the private DB.

• Consider using service meshes li...read more
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Q1. Design pattern and basics
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Q2. Java spring boot
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Q3. Microservice architecture
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Q4. Database architecture
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Q5. Low level diagram
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A low level diagram is a detailed representation of a system's components and their interactions.
• Low level diagrams show the specific details of how components interact within a system

• They often include detailed information such as data flow, control flow, and dependencies

• Examples include UML diagrams, network diagrams, and flowcharts
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Invert a binary tree

Q1. Design kv store
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Q1. Expected CTC
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Q2. Relevant experience
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Q1. What is git stash ? and scenario when conflicts occurs
Ans. 
Git stash is a command in Git that temporarily shelves changes so you can work on something else.
• Git stash is used to save changes that are not ready to be committed yet.

• It allows you to switch branches without committing changes.

• Conflicts can occur when stashed changes conflict with changes in the current branch.

• You can resolve conflicts by applying the stash, resolving conflicts, and then committing the changes.
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