Applied AI Consulting Interview Questions and Answers

Q1. 1) Explain react lifecycle 2) Given one code to solve related to reverse string 3) Puzzle - Given 5 litre and 3 litre jar, how we will get 4 litre water.
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Q1. This round was CEO of Applied AI 1) Introduction, projects done, your contribution in that project. 2) Again gave same puzzle 5 litre and 3 litre jar, how we will get 4 litre water. 3) Coding question - gi...read more
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Q1. Coding Question: Reverse the string : I/p="Hello World!" o/p="World! Hello"
Ans. 
Reverse a given string
• Use built-in string reversal function or loop through the string and append characters in reverse order

• Handle edge cases like empty string or single character string
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Q2. Puzzle : 4 and 5 liter jar to count 3 lt water
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Q3. Python Basic questions like : Ceil and floor
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Q4. Project based questions and explaination
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End to End Automted Deployment

Q1. What is Cloud Computing ?
Ans. 
Cloud computing is the delivery of computing services over the internet, including servers, storage, databases, networking, software, analytics, and intelligence.
• On-demand access to a shared pool of configurable computing resources

• Pay-as-you-go pricing model

• Scalability and flexibility

• Examples: AWS, Microsoft Azure, Google Cloud Platform
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Q2. How to create a CI/CD pipeline ?
Ans. 
To create a CI/CD pipeline, you need to define the steps for continuous integration and continuous deployment.
• Set up version control system (e.g. Git)

• Choose a CI/CD tool (e.g. Jenkins, CircleCI)

• Define build, test, and deployment stages

• Automate the process with scripts or configuration files

• Integrate with monitoring and alerting tools for feedback
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Q3. Steps to create the Kubernetes Cluster from scratch ?
Ans. 
Creating a Kubernetes Cluster involves setting up master and worker nodes, configuring networking, and deploying applications.
• Set up a master node by installing Kubernetes control plane components like kube-apiserver, kube-controller-manager, kube-scheduler, and etcd.

• Set up worker nodes by installing kubelet and kube-proxy.

• Configure networking using a CNI plugin like Calico or Flannel.

• Deploy applications using kubectl ...read more
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Q4. How to integrate Jenkins with Github ?
Ans. 
Integrating Jenkins with Github allows for automated build and deployment processes.
• Install the Github plugin in Jenkins

• Create a new Jenkins job and link it to the Github repository

• Set up webhooks in Github to trigger Jenkins builds

• Configure Jenkins to pull code from Github and run build scripts

• Monitor build status and view logs in Jenkins dashboard
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Q5. Difference between rebase & merge ?
Ans. 
Rebase rewrites the commit history while merge combines the commit history of two branches.
• Rebase moves the entire feature branch to begin on the tip of the master branch, resulting in a linear project history.

• Merge creates a new commit that ties together the histories of both branches, preserving the original branch history.

• Rebase is useful for keeping a clean and linear project history, while merge is better for pres...read more
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Q6. Difference between CMD & ENTRY POINT keyword in Dockerfile ?
Ans. 
CMD is used to provide default command to run when container starts, while ENTRYPOINT is used to provide the main command to run when container starts.
• CMD can be overridden by passing arguments during container run, while ENTRYPOINT cannot be overridden.

• CMD can be used multiple times in a Dockerfile, with only the last one taking effect, while ENTRYPOINT can only be used once.

• CMD is often used for providing default par...read more
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Q1. 1. Difference between QA and QC. 2.write program palindrome.
Ans. 
QA is process-oriented and focuses on preventing defects, while QC is product-oriented and focuses on identifying defects.
• QA involves planning, designing, and implementing processes to ensure quality, while QC involves testing and evaluating the product to identify defects.

• QA is proactive, while QC is reactive.

• QA is a preventive measure, while QC is a corrective measure.

• Examples of QA activities include process audits,...read more
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1. Write program on array.
2.aptitude Logical thinking question.