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Blueberry Digital Labs Interview Questions and Answers
Blueberry Digital Labs Interview Experiences
2 interviews found
vijaya gandhi
Selected
Amultiple- choice test assessing logical reasoning problem solving skills
A collaborative discussion among candidates to assess communication teamwork
A task or project assigned to candidatest to assess their skillscreativity
(4 Questions)
- Q1. Aconversational interview focusing on personalty motivation and cultural
- Q2. A deep dive into technical skills and knowledge
- Q3. My long term goal is to become a lead developer and data entry working at blueberry digital labs with this goal as the company offers opportunities
- Q4. Form my research i understand that blueberry digital values innovation teamwork
(1 Question)
- Q1. A final in depth interview with a team member or decision
Interview Preparation Tips
Data Entry Operator Interview Questions asked at other Companies
Anonymous
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. Types of Storage classes in S3?
- Ans.
There are 6 types of storage classes in S3.
Standard
Standard-Infrequent Access (IA)
One Zone-Infrequent Access (One Zone-IA)
Intelligent Tiering
Glacier
Glacier Deep Archive
- Q2. Can ec2 server launched without security group?
- Ans.
No, an EC2 server cannot be launched without a security group.
A security group acts as a virtual firewall for an EC2 instance.
It controls inbound and outbound traffic to the instance.
By default, a new EC2 instance is associated with a default security group.
However, it is not possible to launch an EC2 instance without any security group.
- Q3. About services like cloudfront,RDS,router 53, vpc
- Q4. Devops tools that you have idea on
- Ans.
I have knowledge on various DevOps tools.
Continuous Integration/Continuous Deployment (CI/CD) tools like Jenkins, Travis CI, CircleCI
Configuration Management tools like Ansible, Chef, Puppet
Containerization tools like Docker, Kubernetes
Infrastructure as Code (IaC) tools like Terraform, CloudFormation
Monitoring and Logging tools like Nagios, Prometheus, ELK Stack
Version Control tools like Git, SVN
- Q5. Few Git commands
Interview Preparation Tips
Skills evaluated in this interview
Junior DevOps Engineer Interview Questions asked at other Companies
Jobs at Blueberry Digital Labs
Top trending discussions
Interview questions from similar companies
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
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 Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
(3 Questions)
- Q1. About College Project
- Q2. Some very basics of java
- Q3. Experience of college project as a team
Interview Preparation Tips
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 Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
(1 Question)
- Q1. Explain the mini projects and main project completed during Engineering.
Interview Preparation Tips
- DBMS
- Software Engineering
- Basic coding
Be confident and have a smiling face in the interview round.
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