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CloudThing Interview Questions and Answers
CloudThing Interview Experiences
2 interviews found
Anonymous
Selected
I applied via Naukri.com and was interviewed before Jun 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Tell us about your project
- Q2. Whats the difference between DWH and Data Lake
- Ans.
DWH is structured and optimized for querying, while Data Lake is a vast repository for raw data of all types and formats.
DWH is schema-on-write, meaning data structure must be defined before loading data
Data Lake is schema-on-read, allowing for flexibility in data structure
DWH is typically used for structured data like transactional data
Data Lake can store structured, semi-structured, and unstructured data like logs, i...
- Q3. How to create scalable data pipelines
- Ans.
Scalable data pipelines can be created by using distributed computing frameworks and technologies.
Utilize distributed computing frameworks like Apache Spark or Hadoop for parallel processing of data
Implement data partitioning and sharding to distribute workload evenly across multiple nodes
Use message queues like Kafka for real-time data processing and streamlining of data flow
Leverage cloud services like AWS Glue or Go...
Skills evaluated in this interview
Data Engineer Interview Questions asked at other Companies
I applied via Referral and was interviewed before Oct 2021. There were 4 interview rounds.
(2 Questions)
- Q1. Prepare based on your profile
- Q2. All direct questions so know what you kept in resume
(1 Question)
- Q1. Will be discussing on you technical knowledge and handling
(1 Question)
- Q1. Checked on handling different project
Interview Preparation Tips
Senior Test Engineer Interview Questions asked at other Companies
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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