SQL interview questions with answers for Analytics and Data Science interview preparation Q1: What is the difference between a permanent table and a temporary table? A temporary table is a database table that is used to store the temporary result set. The result set can be reused several times in a single session. But the temporary table is […]
Tableau Interview Question and Answers in 2022
Tableau Interview Question and Answers in 2022 Q1: What is Tableau? Tableau is a Business Intelligence and Analytics software that is used to create visualizations and dashboards to provide actionable insights. Q2: What is data visualization? Data visualization means representing the information using visuals like charts, maps, colors (to highlight performance), heatmap, etc. This helps […]
Python Interview Questions
1) What is Python? Ans: Python is a high-level, interpreted, general-purpose programming language. It is an object oriented programming language and is used across industry for several purpose like Application Development, Data Science, Analytics, Machine Learning, Web Development, Games Development, etc. 2) What are the different data types Python? Data types in python are: – Numbers […]