NTT DATA Business Solutions SAP Cloud Platform Integration Consultant Interview Questions and Answers

Basic CS fundamentals and medium coding questions pretty standard.

Q1. 2-pointer traversal
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Q1. About knowledge in cloud and backend.
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Round 1 was an online test which consisted of mcq type questions. It also had 2 coding questions and mcq on dbms, oops, cloud etc. The test was around 90 mins.

Q1. In the 1st technical round , the interviewer asked me to introduce myself. Then, he asked me the questions based on the projects that i did. After that, i was asked to write a program based on array operat...read more
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Q1. Round 3 was same as round 2. It was more of the discussion round.
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Logic and output based question were asked in coding test it was 1.5hr

Easy to Medium Level Aptitude Questions

Q1. Asked about projects and internships
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Q2. Wether number is prime or not
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A prime number is a number greater than 1 that has no positive divisors other than 1 and itself.
• Check if the number is greater than 1

• Iterate from 2 to the square root of the number and check if it is divisible by any number

• If it is not divisible by any number, then it is a prime number
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Q1. Virtual Machine and Containers concepts
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Q2. How to do EDA of dataset using python (df.describe)
Ans. 
Exploratory Data Analysis (EDA) of a dataset using Python's df.describe function.
• Use df.describe() to get summary statistics of the dataset.

• Check for missing values, outliers, and distribution of data.

• Visualize the data using plots like histograms, box plots, and scatter plots.

• Use additional libraries like matplotlib and seaborn for more advanced visualizations.
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Q3. Merge sort code and explaination
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Q1. Aws vpc, subnet, and basic resource knowledge
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Q1. Generic discussion
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Q1. Explain Kubernates Architecture
Ans. 
Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications.
• Kubernetes follows a master-slave architecture with a master node and multiple worker nodes.

• Master node components include API server, scheduler, controller manager, and etcd.

• Worker node components include kubelet, kube-proxy, and container runtime (e.g. Docker).

• Kubernetes u...read more
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Q2. What is the main difference in docker swarm and Kubernates
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Docker Swarm is simpler and easier to set up, while Kubernetes is more powerful and feature-rich for complex deployments.
• Docker Swarm is easier to set up and manage for smaller deployments

• Kubernetes is more powerful and feature-rich, suitable for complex deployments and scaling

• Kubernetes has a larger community and ecosystem support compared to Docker Swarm

• Kubernetes provides more advanced features like auto-scaling, se...read more
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Q3. Terraform state file security
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Q1. Tell me something about yourself
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Q2. What are your hobbies
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