This comprehensive guide provides you with essential AWS EMR interview questions and answers, designed to help you showcase your expertise in big data processing and distributed computing on AWS. Let’s jump right in! Q1) What is AWS EMR? Answer: Amazon EMR (Elastic MapReduce) is a managed Hadoop framework that simplifies big data processing, analysis, and …
Are you preparing for a job interview that requires data warehouse knowledge? Whether you’re an experienced data warehouse professional or just starting your career in the field, this article will help you prepare for the types of questions that you may encounter in an interview. We’ll explore some common data warehouse interview questions, including questions …
In This Article: 1. What is the key difference between on-prem networking vs cloud networking? On-prem networking involves physically configuring the network including laying of the cabling, installing hardware routers and switches, network interface cards, etc. However, in the cloud, networking is a software powered, virtual exercise that consists of selecting and configuring relevant cloud …
AWS Cloud9 is a very easy to provision and web based IDE. Let’s look at the top questions regarding Cloud9 provisioning, usage and cost optimization
20+ data governance related interview questions and answers to help you ace your interview
AWS Glue Interview Questions: What is AWS Glue? AWS Glue is a fully managed data ingestion and transformation service. You can build simple and cost-effective solutions to clean and process the data flowing through your various systems using AWS Glue. You can think of AWS Glue as a modern ETL alternative. Explain why and when …
If you are looking for a developer job, prepare with these basic java interview questions and answers around keywords, literals, syntax and how Java works in general.
30+ questions and answers at different difficulty levels to help you prepare for data lake interview questions
Microservices are a popular way of developing modern, scalable software in an agile manner and demand for microservices developers has only been growing for the past few years. If you are preparing for a microservices interview, this guide is here to help! We have prepared a comprehensive and pragmatic list of the microservices interview questions …