Data visualization interview questions are designed to test your understanding of the process and your ability to produce visualizations that convey data meaningfully. These interview questions will help you learn more about Data Visualization and prepare for your next interview. 1. What is data visualization? Ans. Data visualization is a technique to represent data in a graphical form. It helps in understanding the data better, as well as making it easier to understand for the audience. Data visualization tools are …
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Introduction to Data Warehouse A Data Warehouse is basically a system that manages data to support business intelligence activities, especially analytics. The key functions of a data warehouse is to perform queries and analysis on large …
Businesses have been using microservices for years. They are among the most potent and popular architectural systems for building software today. The problem is that many businesses still don’t know much about them. This article explains …
In every interview, the questions and answers remain the same, but what changes is the way of presenting the solution. Below are the top 30 Qlik sense interview questions, along with explanations. It’s recommended to have …
While data analysis is a thriving field, it is also exceedingly difficult. Although it is an excellent career choice, there are some downsides you should be aware of. A data analyst’s job is quite demanding because …
The film industry has evolved immensely in the last few decades. It has become a multi-billion dollar entertainment industry that creates hundreds, if not thousands, of films every year. Movies are an easily accessible form of …