Opt IT Technologies Devops Engineer Interview Questions and Answers

Q1. "What are the key differences between continuous integration, continuous delivery, and continuous deployment in a Devops pipeline?
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Q2. Research the company culture before applying
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Q1. "Show enthusiasm and passion for the role during interviews."
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Q2. "Practice Problem - solving and technical interviews regularly."
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This is the round in which basic quant questions were asked

In this round basic 2 java questions were asked

In this round one topic was given and we need to discuss about that topic

Q1. What is java explain in detail
Ans. 
Java is a high-level, object-oriented programming language used to develop applications for various platforms.
• Java is platform-independent, meaning it can run on any platform with a Java Virtual Machine (JVM)

• It is known for its security features, such as the ability to run code in a sandbox environment

• Java is used for developing a wide range of applications, from web applications to mobile apps and games

• It is also used...read more
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Q2. What is searching and sorting
Ans. 
Searching is finding a specific item in a collection of items. Sorting is arranging items in a specific order.
• Searching involves looking for a specific item in a collection of items.

• Sorting involves arranging items in a specific order, such as alphabetical or numerical.

• Searching and sorting are commonly used in computer science and data analysis.

• Examples of searching algorithms include linear search and binary search.

• E...read more
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Q1. What is binary tree explain
Ans. 
A binary tree is a data structure consisting of nodes, where each node has at most two children.
• Nodes in a binary tree have a left and/or right child node.

• The topmost node is called the root node.

• Binary trees are used in search algorithms and data compression.

• Examples of binary trees include binary search trees and heap trees.
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Q1. What is your current location
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Q2. What is your salary expectations
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Q1. Wt do know about devops
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Q2. Wt is kubernets
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Q1. Practical Question related to kubernetes...
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Q2. Nginx deployment
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Technical,General, Devops related, Integration related

Q1. Tell me about K8s.
Ans. 
K8s, short for Kubernetes, is an open-source container orchestration platform for automating deployment, scaling, and management of containerized applications.
• Kubernetes is commonly referred to as K8s because there are 8 letters between the 'K' and the 's' in 'Kubernetes'.

• It allows for automatic scaling of applications based on resource usage.

• Kubernetes provides features like service discovery, load balancing, and stor...read more
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