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Ubus Technologies Interview Questions and Answers
Ubus Technologies Interview Experiences
1 interview found
Ganesh Giramkar
(4 Questions)
- Q1. Basic linux questions
- Q2. What is devops lifecylcle
- Ans.
DevOps lifecycle is a set of practices that combines software development and IT operations to deliver high-quality software.
DevOps lifecycle involves continuous integration, continuous delivery, and continuous deployment.
It starts with planning and requirements gathering, followed by development and testing.
After testing, the software is deployed to production and monitored for performance and issues.
Feedback from use...
- Q3. What is the workflow of cicd pipeline?
- Ans.
The CI/CD pipeline workflow involves continuous integration, automated testing, and continuous deployment.
Code is committed to a version control system (e.g., Git)
Continuous integration: Code is built, tested, and merged into a shared repository
Automated testing: Unit tests, integration tests, and other tests are executed
Continuous deployment: The code is deployed to production or staging environments
Monitoring and fee...
- Q4. Explain components in kubernetes
- Ans.
Kubernetes components are essential building blocks that enable containerized applications to run and scale efficiently.
Master components: control plane components that manage the cluster
Node components: run on each node and manage containers
Networking components: enable communication between containers and nodes
Storage components: provide persistent storage for containers
Add-on components: enhance functionality, like
(1 Question)
- Q1. Advance devops question most on scenario base
Skills evaluated in this interview
Devops Engineer Interview Questions asked at other Companies
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Anonymous
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
(1 Question)
- Q1. Interview was fine. Mostly asked about my final year project.
Interview Preparation Tips
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Basic questions of java.
(1 Question)
- Q1. Intro and other hr related questions.
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Jun 2021. There were 2 interview rounds.
English is the main focussed part
(1 Question)
- Q1. Basic introduction and project based questions.
Interview Preparation Tips
Arham Khokhar
I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.
It's totally based on Basic understanding of concepts such as Linear arrangement, circular arrangement، blood relation, direction sense, ratio proportion, time, speed, distance
(3 Questions)
- Q1. It's based on OOPS Concepts,
- Q2. Strength and weaknesses
- Q3. About yourself, about educational background, why should we hire you
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
Interview Preparation Tips
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Rating in categories
|
Software Engineer
23
salaries
|  ₹2.9 L/yr - ₹8.3 L/yr |
|
Executive Accountant
10
salaries
| ₹2 L/yr - ₹3.9 L/yr |
|
Devops Engineer
8
salaries
| ₹4.2 L/yr - ₹7.5 L/yr |
|
Softwaretest Engineer
6
salaries
| ₹3.6 L/yr - ₹6 L/yr |
|
Developer
5
salaries
| ₹3.2 L/yr - ₹6.5 L/yr |
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