Category: software

Oops @ Freshers.in

OOPS interview questions for freshers and experienced

1. What is OOPS? OOPS is abbreviated as Object Oriented Programming system in which programs are considered as a collection…

Amazon API Gateway interview questions

1. Can we monitor Amazon API Gateway calls ? After an API is published and in use, API Gateway provides…

Apache Storm interview questions

1. What is Apache Storm? Apache Storm is a free and open source distributed realtime computation system. Apache Storm makes…

Apache PIG interview questions

1. What is pig? Pig is a Apache open soucre project which run on top of hadoop,provides engine for data…

PySpark @ Freshers.in

Apache Spark interview questions

1. What is Apache Spark? Apache Spark is an open source cluster computing fast and flexible data processing framework. It…

Data communication interview questions

1. What are the components of Data communication ? a. Message – It is the information to be communicated. b….

Artificial Intelligence

Artificial Intelligence interview questions

1. What is Artificial Intelligence ? Artificial intelligence is intelligence demonstrated by machines, unlike the natural intelligence displayed by humans…

Amazon RDS interview questions

1. What is Amazon RDS ? Amazon Relational Database Service (Amazon RDS) is a managed service that makes it easy…

Amazon Athena interview questions

1. What is Amazon Athena? Amazon Athena is an interactive query service that makes it easy to analyze data in…

getDbt

dbt (data build tool) interview questions

DBT – Best practices that developers show follow 1. What is a model in dbt (data build tool)? A model…