Percept Trainee Interview Questions and Answers

Basic knowledge of the candidates

Program out put and input question

Giveing a situation and ask for the results

Science Technology System Aptitude Technical Good Works Group Discussion Education

Good Education Science Technology Works

Q1. PVR Cinemas People and Child Like Company
Add your answer
Q2. Yes I Like PVR Cinemas
Add your answer
Q3. Technical Group Discussion
Add your answer
Q4. Life Group Discussion very impairment
Add your answer

System Education Life is Good Help

Aptitude test was very easy

Case study to analyse cinema market

Invert a binary tree

Q1. Design kv store
Add your answer

Q1. Design pattern and basics
Add your answer
Q2. Java spring boot
Add your answer
Q3. Microservice architecture
Add your answer
Q4. Database architecture
Add your answer
Q5. Low level diagram
Ans. 
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
Answered by AI
Add your answer

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
Answered by AI
Add your answer
Q2. Networking between k8s and private DB
Ans. 
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
Answered by AI
Add your answer

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.
Answered by AI
Add your answer

Q1. Questions from AWS (such as EC2,S3,ALB,VPC, security groups, private & public subnets, multi-AZs, lambda, and Route 53)
Add your answer
Q2. Questions on Linux process and commands
Add your answer
Q3. DSA question from python (arrays,dictionary and strings) and some SQL questions & query
Add your answer
Q4. Questions from docker & K8s
Add your answer
Q5. (Optional) Questions on CI/CD tools such as Jenkins, argocd, Ansible,etc. (Even basic knowledge was enough)
Add your answer