Final Exam: Decision Analyst will test your knowledge and application of the topics presented throughout the Decision Analyst track of the Skillsoft Aspire Business Analyst to Data Analyst Journey.
analyze information in multiple data tables related to one another
analyze your data at a higher level and drill down to a lower level
analyze your data at a higher level and drill down to a lower level based on a date field
apply conditional formatting and add data bars with custom colors to a matrix, then replace the data in a matrix column with data bars
combine files in an imported folder and perform basic data cleaning operations using Power BI's UI and Advanced Editor
configure a treemap control to use another page as a custom tooltip
configure the appearance of a map and explore the use of map layers
configure the filters pane in Power BI to automatically filter based on the specified filter value
convey information from multiple fields in your dataset using a variety of markers
create a column calculated from a formula using a new measure
create a dashboard and explore the various layouts available for the placement of objects such as charts
create a foreign key relationship (a.k.a., a referential integrity constraint) between two tables in Power BI
create and edit a line chart in Power BI by adding and configuring data labels, legends, markers, gridlines, and other chart elements
create a relationship between two tables in Power BI and enable automatic detection of these relationships
create a slicer and add it to a Power BI report and configure the slicer to filter the UI of the report
create a slicer and add it to a Power BI report and configure the slicer to filter the UI of the report
create a treemap control to visualize data from a matrix, configure the color scheme of a treemap, and edit the data contained within the treemap
create bar charts in Power BI, sort the values visualized in them, and edit the operations Power BI performs on the visualized data
create basic and advanced filters in Power BI to filter data using a condition on one or more columns
define the aesthetics of a Tableau chart to make it easier to analyze
develop a story to convey information in the form of visualizations by assembling charts and a dashboard
download the public version of Tableau and install it on your machine
edit a slicer so that all the options are represented by boxes to be selected, configure the slicer so that it can only have one item selected at a time, and create a range slider
edit the aesthetics of a bar chart, changing the color, display units, orientation, height, width, and more
edit the page view and page theme of a Power BI page and optimize a Power BI report for display on mobile devices using the mobile phone layout feature
embed an interactive web page, navigation button, and text label in a dashboard
enable a matrix to drill down to a specific level and then disable the matrix from having a drill-down
enable users to drill down in your visualizations by arranging related fields in a hierarchy
enrich your visualizations by conveying additional information using text
experiment Many: Many table relationships
experiment with 1:1, Many: Many, 1:Many, and Many:1 table relationships and create relationships among tables by dragging and dropping columns
explore the use of map layers
gather detailed information from Tableau charts by interacting with them
gather together related elements in your visualizations using groups
generate a basic visualization to analyze categories of data
generate multiple charts based on the same dataset for use in a dashboard
group related elements in your visualizations
illustrate different characteristics of your data by using a variety of charts available in Tableau
import JSON data into Power BI and use Power Query to convert JSON data into tabular data and change the column data types
import XML data to Power BI, filter it, and change the data type
import XML data to Power BI, filter it, change the data type, and find and delete rows with errors
install Power BI from Microsoft Store and import data to it from an Excel file
load data from a variety of file types into Tableau to perform an analysis
manually create and edit relationships between tables
perform operations in Power BI to remove columns and top rows, split columns by delimiter, filter rows, and delete a query
perform operations in Power BI using the UI and the Advanced Editor to sort data, change data types, rename columns, and use uppercase text
perform some basic data cleaning on your datasets using the Tableau data interpreter
perform sort operations on the rows and drill-down and drill-up operations on the rows and columns of matrix visualizations
perform various advanced Power Query operations, such as removing columns and Top N and error rows, performing row filtering operations, and creating grouped bar charts
plot country-related information on a Tableau Map
plot the changes in your data over time by using the Pages feature
portray different characteristics of your data by using a variety of charts available in Tableau
prepare your data for visualization by applying transformations, which are more meaningful for data analysis
recognize the different ways in which hierarchy definitions could lead to incorrect visualizations
recognize the properties of your data to choose the appropriate visualizations for analysis
Retrieving data. Wait a few seconds and try to cut or copy again.
set the aesthetics of a dashboard and include an option for the user to download the dashboard to a local file
Use Power BI to build and edit stacked line charts, configure aspects of them, such as the legend and axes, and create a basic filter in the filters pane
use Power Query to create conditional calculated columns usingif-else-elif blocks and custom calculated columns using formulas to determine values
use the Power BI Report View to visualize data that has been imported from an Excel spreadsheet and instantiate a matrix visualization in the report view