Zensar Technologies System Engineer Interview Questions and Answers

Q1. Related to process
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Q2. Technology used in previous company
Ans. 
At my previous company, we used a variety of technologies including AWS, Docker, Kubernetes, Jenkins, and Ansible.
• AWS (Amazon Web Services) for cloud computing services

• Docker for containerization of applications

• Kubernetes for container orchestration

• Jenkins for continuous integration and continuous deployment

• Ansible for automation of IT tasks
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Q1. Prepare good with the things you put in resume.
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Q2. Tell me something about react and angular
Ans. 
React and Angular are popular JavaScript frameworks used for building user interfaces.
• React is a JavaScript library developed by Facebook.

• React uses a virtual DOM to efficiently update the user interface.

• React components are reusable and can be composed to build complex UIs.

• React follows a unidirectional data flow.

• Angular is a TypeScript-based open-source framework developed by Google.

• Angular uses a two-way data bindin...read more
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Medium level question where asked in this round.

1 medium 1 hard question and had a good structured question.

Q1. They was asking Project overview
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Q2. Technologies used
Ans. 
I have experience with a variety of technologies including networking, virtualization, cloud computing, and automation tools.
• Networking technologies such as TCP/IP, DNS, DHCP

• Virtualization platforms like VMware, Hyper-V

• Cloud computing services like AWS, Azure

• Automation tools such as Ansible, Puppet
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Q1. Attitude based questions
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Q1. What is thread pool and how to manage it?
Ans. 
Thread pool is a collection of threads that are used to execute tasks concurrently. It helps in reducing the overhead of thread creation.
• Thread pool manages a fixed number of threads and assigns tasks to them as they become available.

• It helps in improving the performance of applications by reducing the time taken to create and destroy threads.

• Thread pool can be managed using various parameters such as the size of the t...read more
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Q2. What is thread life cycle?
Ans. 
Thread life cycle refers to the various stages a thread goes through during its execution.
• Thread is created

• Thread is started

• Thread is running

• Thread is blocked

• Thread is terminated
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Q1. Related to previous Job and core technical questions
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Q2. Question depend upon department
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Q1. One o one interview Skills based
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Q1. About company ur hobbies
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Consist of Logical and English aptitude questions.

Q1. One-on-One interview
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