Successive Technologies Devops Engineer Interview Questions and Answers

Q1. What are the components of DevOps?
Ans. 
DevOps components include culture, automation, measurement, and sharing.
• Culture: Encouraging collaboration and communication between development and operations teams.

• Automation: Implementing tools for continuous integration, continuous delivery, and infrastructure as code.

• Measurement: Monitoring and analyzing performance metrics to improve processes and identify areas for optimization.

• Sharing: Facilitating knowledge sh...read more
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Q2. Tell us briefly regarding your previous projets and challenges
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I have worked on various projects involving automation, CI/CD pipelines, containerization, and infrastructure as code.
• Implemented Jenkins pipelines for automating build, test, and deployment processes

• Utilized Docker and Kubernetes for containerization and orchestration

• Managed infrastructure using Terraform and Ansible

• Addressed challenges related to scalability, performance optimization, and security

• Collaborated with cr...read more
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Q1. Basic Networking Concepts like OSl/TCP/IP models. Basic protocols.
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Q2. Current Windows and Android OS info with their differences from the past versions.
Ans. 
Windows and Android OS have evolved with new features and improvements compared to past versions.
• Windows 10 introduced a new Start menu and Cortana virtual assistant.

• Android 11 focused on improved privacy controls and messaging features.

• Both OS have enhanced security measures compared to their past versions.
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Q1. Networking Questions about devices and their functionality.
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Q2. Deep networking topics like Subnetting, NAT and their working.
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Q1. This a one-on-one final round with director. He himself was systems Engineer. Expect deep networking concept questions.
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There where two paper one was of maths and second paper was of engligh.

There where ten person in one GD, topic was provided us by them.

Q1. It was technical interview. They have asked about our project in our resume. After that they asked questions on based of that project.
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Q1. What is VPN virtual private network?
Ans. 
VPN is a secure connection between two or more devices over the internet.
• VPN encrypts data to ensure privacy and security

• It allows remote access to a private network

• It can be used to bypass geo-restrictions and access blocked content

• Examples include OpenVPN, Cisco AnyConnect, and NordVPN
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Q2. Specifications about ping cmd
Ans. 
Ping cmd is a network diagnostic tool used to test connectivity between two devices.
• Ping sends ICMP packets to the destination device and measures the response time.

• It can be used to test network latency, packet loss, and network congestion.

• Ping can also be used to determine the IP address of a device.

• Ping can be run from the command prompt on Windows, macOS, and Linux systems.

• Ping can be used with various options such...read more
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Q3. Explain how to dual boot system
Ans. 
Dual booting allows two operating systems to be installed on one computer, giving the user the option to choose which to use.
• Create a separate partition for each operating system

• Install the first operating system on one partition

• Install the second operating system on the other partition

• Use a boot manager to choose which operating system to boot into

• Examples of boot managers include GRUB and Windows Boot Manager
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Q4. What is virtual machine
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A virtual machine is a software emulation of a physical computer that can run multiple operating systems and applications.
• Virtual machines allow for efficient use of hardware resources by sharing them among multiple virtual machines

• They provide a secure and isolated environment for running applications

• Virtual machines can be easily created, cloned, and moved between physical hosts

• Examples of virtual machine software in
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AWS architecture diagram based on scenario

Q1. About CICD and RDS
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Q2. About Kubdernetes
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Q1. Salary discussion
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Q1. Discuss about project Job Location query In hand salary Timing and bound related talk
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Q1. Questions realted Linux What is aws and its application Detail about project Some basic programming Questions
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It was quite easy to crack total 50 question was there

Three coding question was there , two was easy to execute and the third one are little bit complex

Q1. They asked almost 15 question in 10 minutes most questions are from c, java and SQL
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Q2. Class, object, thread, loop, primary key, forign key, difference between empty and null
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Q3. Array, string, some topic on data structure
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