TABLEAU INTERVIEW QUESTIONS & ANSWERS PDF | DATA ANALYST/TABLEAU DESKTOP : SET 1
SET-1 (TOP 80 TABLEAU INTERVIEW QUESTIONS) : TABLEAU SOFTWARE INTERVIEW QUESTIONS WITH ANSWERS PDF Hey data player, here we comes with m...
Hey data player, here we comes with most FAQ tableau software interview questions with answers, if you are preparing for tableau developer job (data analyst/dashboard developer) then must go through these questions which would be very helpful to make your career. Please must give feedback
1). Who are the founders of Tableau?
Ans: The company was founded in Mountain View, California in January, 2003 by Chris Stolte, Christian Chabot and Pat Hanrahan.
2). What are the five main product offered by Tableau company?
Ans: Tableau offers five main products: Tableau Desktop, Tableau Server, Tableau Online, Tableau Reader and Tableau Public.
3). What is the current latest version of Tableau Desktop(as of Feb. 2015)?
Ans: Current versions : Tableau Desktop version 9
4). What is data visualization?
Ans: Data visualization refers to the techniques used to communicate data or information by encoding it as visual objects (e.g., points, lines or bars) contained in graphics.
5). What is Tableau Desktop?
Ans: Tableau Desktop is based on breakthrough technology from Stanford University that lets you drag & drop to analyze data. it is great data visualization tool, You can connect to data in a few clicks, then visualize and create interactive dashboards with a few more.
6). Why tableau ?
Ans: Whether your data is in an on-premise database,a database, a data warehouse, a cloud application or an Excel file, you can analyze it with Tableau. You can create views of your data and share it with colleagues,
customers, and partners. You can use Tableau to blend it with other data. And you can keep your data up to date automatically
7). What are the differences between Tableau Software, GoodData and Traditional BI (Business Objects, etc.)?
8). What are Filters? How many types of filters are there in Tableau?
Ans: Filter is nothing but it is restricted to unnecessary ,it is showing exact data.Basically filters are 3 types.
3. Datasource filter
9). What is disaggregation and aggregation of data?
10). What is the difference between context filter to other filters?
Ans: Whenever we create context filter >>Tableau will create a temporary table for this particular filter set and other filters will be apply on context filter data like cascade parameters.. suppose we have created context filter on countries >> we have chosen country as USA and India >>Tableau will create a temporary table for this two countries data and if you have any other filers >>Other filters will be apply on this two countries data
if we don't have any context filter >> each and individual record will check for all filters
We have total 40 questions, Pdf download link available in Set-4
11). CLICK HERE TO READ SET-2 (QUESTION-11 to 20)